{
    "32427-4575985":
    {
        "datetime_modified":"20161028T181656",
        "datetime_start":"20161028T150000",
        "datetime_end":"20161028T170000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"15:00:00",
        "time_end":"17:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"Geometry",
        "occurrence_title":"",
        "combined_title":"Geometry:  Random graphs and applications to Coxeter groups",
        "event_subtitle":" Random graphs and applications to Coxeter groups",
        "event_type":"Workshop \/ Seminar",
        "event_type_id":"21",
        "description":"Erdos and Renyi introduced a model for studying random graphs of a given \"density\" and proved that there is a sharp threshold at which lower density random graphs are disconnected and higher density ones are connected.  Motivated by ideas in geometric group theory we will explain some new threshold theorems we have discovered for random graphs.  We will then explain applications of these results to the geometry of Coxeter groups.  Some of this talk will be on joint work with Hagen and Sisto; other parts are joint work with Hagen, Susse, and Falgas-Ravry. Speaker(s): Jason Behrstock (CUNY)",
        "occurrence_notes":null,
                "guid":"32427-4575985@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/32427",
        "building_id":"1000166",
        "building_name":"East Hall",
        "campus_maps_id":"53",
        "room":"3096",
        "location_name":"East Hall",
        "has_livestream":0,
        "cost":"",
        "tags":["Mathematics"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Department of Mathematics",
                "group_id":"3791",
                "website":""                },             {
                "group_name":"Geometry Seminar - Department of Mathematics",
                "group_id":"4891",
                "website":""                }                    ],
        "image_url":"",
        "styled_images":{
                                        "event_thumb":"",
                                            "event_large":"",
                                            "event_large_2x":"",
                                            "event_large_lightbox":"",
                                            "group_thumb":"",
                                            "group_thumb_square":"",
                                            "group_large":"",
                                            "group_large_lightbox":"",
                                            "event_large_crop":"",
                                            "event_list":"",
                                            "event_list_2x":"",
                                            "event_grid":"",
                                            "event_grid_2x":"",
                                            "event_feature_large":"",
                                            "event_feature_thumb":""                    },
        "occurrence_count":1,
        "first_occurrence":4575985
    }    ,    "34512-4957124":
    {
        "datetime_modified":"20161027T130619",
        "datetime_start":"20161028T150000",
        "datetime_end":"20161028T160000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"15:00:00",
        "time_end":"16:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"HET Seminar | Holography and Scattering Amplitudes",
        "occurrence_title":"",
        "combined_title":"HET Seminar | Holography and Scattering Amplitudes: Clifford Cheung (Caltech)",
        "event_subtitle":"Clifford Cheung (Caltech)",
        "event_type":"Workshop \/ Seminar",
        "event_type_id":"21",
        "description":"We recast 4D scattering amplitudes and their soft limits as correlators of a 2D CFT on the celestial sphere.  Our construction relies on a foliation of 4D flat space into a family of 3D hyperbolic geometries to which the AdS3\/CFT2 dictionary is directly applicable.  By reformulating 4D scattering amplitudes as 3D Witten diagrams dual to 2D correlators, we show how the Ward identities of the 2D CFT are equivalent to the 4D soft theorems.  Moreover, we demonstrate how the infinite-dimensional Kac-Moody and Virasoro algebras of the 2D CFT are manifested as the asymptotic symmetries of 4D flat space.  Finally, we discuss the interpretation of 4D electromagnetic and gravitational memory effects as a certain version of the 3D Aharonov-Bohm effect.",
        "occurrence_notes":null,
                "guid":"34512-4957124@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/34512",
        "building_id":"1000167",
        "building_name":"West Hall",
        "campus_maps_id":"163",
        "room":"335",
        "location_name":"West Hall",
        "has_livestream":0,
        "cost":"",
        "tags":["Talk","Undergraduate","Science","Physics","Lecture","Graduate","Free"],
        "website":"",
        "sponsors":[
             {
                "group_name":"HET Seminars",
                "group_id":"3806",
                "website":""                },             {
                "group_name":"Department of Physics",
                "group_id":"1965",
                "website":""                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2016\/10\/event_34512_original.png",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_thumb\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb_square\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large_lightbox\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_crop\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_list\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_grid_2x\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_large\/media\/attachments\/2016\/10\/event_34512_original.png",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_thumb\/media\/attachments\/2016\/10\/event_34512_original.png"                    },
        "occurrence_count":1,
        "first_occurrence":4957124
    }    ,    "34909-5043532":
    {
        "datetime_modified":"20161011T110404",
        "datetime_start":"20161028T150000",
        "datetime_end":"20161028T170000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"15:00:00",
        "time_end":"17:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"IWAP Series Meeting",
        "occurrence_title":"",
        "combined_title":"IWAP Series Meeting",
        "event_subtitle":"",
        "event_type":"Workshop \/ Seminar",
        "event_type_id":"21",
        "description":"Held in the Prefunction Room",
        "occurrence_notes":null,
                "guid":"34909-5043532@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/34909",
        "building_id":"1000175",
        "building_name":"Haven Hall",
        "campus_maps_id":"542",
        "room":"5760",
        "location_name":"Haven Hall",
        "has_livestream":0,
        "cost":"",
        "tags":["Politics"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Interdisciplinary Workshop in American Politics",
                "group_id":"3056",
                "website":""                },             {
                "group_name":"Department of Political Science",
                "group_id":"3610",
                "website":""                }                    ],
        "image_url":"",
        "styled_images":{
                                        "event_thumb":"",
                                            "event_large":"",
                                            "event_large_2x":"",
                                            "event_large_lightbox":"",
                                            "group_thumb":"",
                                            "group_thumb_square":"",
                                            "group_large":"",
                                            "group_large_lightbox":"",
                                            "event_large_crop":"",
                                            "event_list":"",
                                            "event_list_2x":"",
                                            "event_grid":"",
                                            "event_grid_2x":"",
                                            "event_feature_large":"",
                                            "event_feature_thumb":""                    },
        "occurrence_count":23,
        "first_occurrence":5043530
    }    ,    "31434-4260704":
    {
        "datetime_modified":"20160720T155341",
        "datetime_start":"20161028T150000",
        "datetime_end":"20161028T160000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"15:00:00",
        "time_end":"16:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"Julia Annas, University of Arizona",
        "occurrence_title":"",
        "combined_title":"Julia Annas, University of Arizona",
        "event_subtitle":"",
        "event_type":"Lecture \/ Discussion",
        "event_type_id":"13",
        "description":"http:\/\/www.u.arizona.edu\/~jannas\/",
        "occurrence_notes":null,
                "guid":"31434-4260704@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/31434",
        "building_id":"1",
        "building_name":"Angell Hall",
        "campus_maps_id":"12",
        "room":"Tanner Library, 1171 Angell Hall",
        "location_name":"Angell Hall",
        "has_livestream":0,
        "cost":"",
        "tags":["Philosophy"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Department of Philosophy",
                "group_id":"3186",
                "website":"http:\/\/www.lsa.umich.edu\/philosophy"                }                    ],
        "image_url":"",
        "styled_images":{
                                        "event_thumb":"",
                                            "event_large":"",
                                            "event_large_2x":"",
                                            "event_large_lightbox":"",
                                            "group_thumb":"",
                                            "group_thumb_square":"",
                                            "group_large":"",
                                            "group_large_lightbox":"",
                                            "event_large_crop":"",
                                            "event_list":"",
                                            "event_list_2x":"",
                                            "event_grid":"",
                                            "event_grid_2x":"",
                                            "event_feature_large":"",
                                            "event_feature_thumb":""                    },
        "occurrence_count":2,
        "first_occurrence":4260703
    }    ,    "35355-5201994":
    {
        "datetime_modified":"20161025T123152",
        "datetime_start":"20161028T150000",
        "datetime_end":"20161028T160000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"15:00:00",
        "time_end":"16:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"SoConDi Discussion Group",
        "occurrence_title":"",
        "combined_title":"SoConDi Discussion Group: Ariana Bancu: \"Word order Variation and Change in Transylvanian Saxon\"",
        "event_subtitle":"Ariana Bancu: \"Word order Variation and Change in Transylvanian Saxon\"",
        "event_type":"Lecture \/ Discussion",
        "event_type_id":"13",
        "description":"Ariana Bancu discusses \"Word order Variation and Change in Transylvanian Saxon.\"\r\n\r\nAbstract\r\nThis study analyzes variation and change in Transylvanian Saxon (TrSax), an endangered language spoken in Romania. In an intense contact situation featuring TrSax, German, and Romanian, syntactic transfer is observable in TrSax verb clusters, resulting in word order variation between TrSax and German-influenced structures, and a new particle verb structure in TrSax. I compare current data collected through sociolinguistic interviews to data from other TrSax dialects, and to ancestors of TrSax (e.g. Middle High German, Luxembourgish) and show that subordinate clause verb clusters pattern differently in TrSax than in related varieties, displaying flexible distribution between available structures. The transfer of new structures from German into TrSax is facilitated by the typological similarity between the two languages (c.f. Thomason, 2003), however a complete change towards German is prevented by Romanian, which shares similar structures with TrSax. Speakers who use Romanian regularly display different patterns than speakers who do not use Romanian.",
        "occurrence_notes":null,
                "guid":"35355-5201994@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/35355",
        "building_id":"1000154",
        "building_name":"Lorch Hall",
        "campus_maps_id":"88",
        "room":"473",
        "location_name":"Lorch Hall",
        "has_livestream":0,
        "cost":"",
        "tags":["Language","Discussion"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Department of Linguistics",
                "group_id":"3480",
                "website":""                }                    ],
        "image_url":"",
        "styled_images":{
                                        "event_thumb":"",
                                            "event_large":"",
                                            "event_large_2x":"",
                                            "event_large_lightbox":"",
                                            "group_thumb":"",
                                            "group_thumb_square":"",
                                            "group_large":"",
                                            "group_large_lightbox":"",
                                            "event_large_crop":"",
                                            "event_list":"",
                                            "event_list_2x":"",
                                            "event_grid":"",
                                            "event_grid_2x":"",
                                            "event_feature_large":"",
                                            "event_feature_thumb":""                    },
        "occurrence_count":1,
        "first_occurrence":5201994
    }    ,    "34970-5054730":
    {
        "datetime_modified":"20161012T115258",
        "datetime_start":"20161028T150000",
        "datetime_end":"20161028T160000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"15:00:00",
        "time_end":"16:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"SynSem Discussion Group",
        "occurrence_title":"",
        "combined_title":"SynSem Discussion Group: Sam Epstein & Daniel Seely",
        "event_subtitle":"Sam Epstein & Daniel Seely",
        "event_type":"Lecture \/ Discussion",
        "event_type_id":"13",
        "description":"Sam Epstein & Daniel Seely",
        "occurrence_notes":null,
                "guid":"34970-5054730@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/34970",
        "building_id":"1000154",
        "building_name":"Lorch Hall",
        "campus_maps_id":"88",
        "room":"403",
        "location_name":"Lorch Hall",
        "has_livestream":0,
        "cost":"",
        "tags":["Discussion","Language"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Department of Linguistics",
                "group_id":"3480",
                "website":""                }                    ],
        "image_url":"",
        "styled_images":{
                                        "event_thumb":"",
                                            "event_large":"",
                                            "event_large_2x":"",
                                            "event_large_lightbox":"",
                                            "group_thumb":"",
                                            "group_thumb_square":"",
                                            "group_large":"",
                                            "group_large_lightbox":"",
                                            "event_large_crop":"",
                                            "event_list":"",
                                            "event_list_2x":"",
                                            "event_grid":"",
                                            "event_grid_2x":"",
                                            "event_feature_large":"",
                                            "event_feature_thumb":""                    },
        "occurrence_count":1,
        "first_occurrence":5054730
    }    ,    "34736-4984476":
    {
        "datetime_modified":"20161028T181656",
        "datetime_start":"20161028T151000",
        "datetime_end":"20161028T160000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"15:10:00",
        "time_end":"16:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"Combinatorics",
        "occurrence_title":"",
        "combined_title":"Combinatorics: Cluster Structures on Higher Teichmuller Spaces for Classical Groups",
        "event_subtitle":"Cluster Structures on Higher Teichmuller Spaces for Classical Groups",
        "event_type":"Workshop \/ Seminar",
        "event_type_id":"21",
        "description":"Let S be a surface, G a semi-simple group of type B, C or D. I will explain how to construct the cluster structure on the moduli space of framed local systems A_{G,S} defined by Fock and Goncharov. This was previously known only in type A. This gives a more direct proof of results of Fock and Goncharov for the symplectic and spin groups, and also allows one to quantize higher Teichmuller space in these cases. If time permits, I will discuss applications to counting tensor invariants of finite dimensional representations of these groups. Speaker(s): Ian Le (Perimeter Institute)",
        "occurrence_notes":null,
                "guid":"34736-4984476@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/34736",
        "building_id":"1000166",
        "building_name":"East Hall",
        "campus_maps_id":"53",
        "room":"4088",
        "location_name":"East Hall",
        "has_livestream":0,
        "cost":"",
        "tags":["Mathematics"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Department of Mathematics",
                "group_id":"3791",
                "website":""                },             {
                "group_name":"Combinatorics Seminar - Department of Mathematics",
                "group_id":"4885",
                "website":""                }                    ],
        "image_url":"",
        "styled_images":{
                                        "event_thumb":"",
                                            "event_large":"",
                                            "event_large_2x":"",
                                            "event_large_lightbox":"",
                                            "group_thumb":"",
                                            "group_thumb_square":"",
                                            "group_large":"",
                                            "group_large_lightbox":"",
                                            "event_large_crop":"",
                                            "event_list":"",
                                            "event_list_2x":"",
                                            "event_grid":"",
                                            "event_grid_2x":"",
                                            "event_feature_large":"",
                                            "event_feature_thumb":""                    },
        "occurrence_count":1,
        "first_occurrence":4984476
    }    ,    "32061-4492615":
    {
        "datetime_modified":"20161018T104620",
        "datetime_start":"20161028T153000",
        "datetime_end":"20161028T170000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"15:30:00",
        "time_end":"17:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"Economic Theory",
        "occurrence_title":"",
        "combined_title":"Economic Theory: Commitment vs. Flexibility with Costly Verification presented by Marina Halac, Columbia University",
        "event_subtitle":"Commitment vs. Flexibility with Costly Verification presented by Marina Halac, Columbia University",
        "event_type":"Workshop \/ Seminar",
        "event_type_id":"21",
        "description":"Abstract and paper not yet available.",
        "occurrence_notes":null,
                "guid":"32061-4492615@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/32061",
        "building_id":"1000154",
        "building_name":"Lorch Hall",
        "campus_maps_id":"88",
        "room":"301",
        "location_name":"Lorch Hall",
        "has_livestream":0,
        "cost":"",
        "tags":["seminar","Economics"],
        "website":"http:\/\/lsa.umich.edu\/econ\/news-events\/seminars\/theory.html#date=2016-11-15&view=month",
        "sponsors":[
             {
                "group_name":"Economic Theory",
                "group_id":"3555",
                "website":""                },             {
                "group_name":"Department of Economics",
                "group_id":"3302",
                "website":"http:\/\/www.lsa.umich.edu\/econ"                },             {
                "group_name":"Department of Economics Seminars",
                "group_id":"3566",
                "website":""                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2016\/08\/event_32061_original.png",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_thumb\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb_square\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large_lightbox\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_crop\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_grid_2x\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_large\/media\/attachments\/2016\/08\/event_32061_original.png",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_thumb\/media\/attachments\/2016\/08\/event_32061_original.png"                    },
        "occurrence_count":1,
        "first_occurrence":4492615
    }    ,    "32164-4508945":
    {
        "datetime_modified":"20161024T172102",
        "datetime_start":"20161028T153000",
        "datetime_end":"20161028T163000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"15:30:00",
        "time_end":"16:30:00",
        "time_zone":"America\/Detroit",
        "event_title":"Smith Lecture: The Impact of the Rise of Algae and Land Plants on Global Biogeochemical Cycles",
        "occurrence_title":"",
        "combined_title":"Smith Lecture: The Impact of the Rise of Algae and Land Plants on Global Biogeochemical Cycles: Noah Planavsky, Yale University",
        "event_subtitle":"Noah Planavsky, Yale University",
        "event_type":"Lecture \/ Discussion",
        "event_type_id":"13",
        "description":"The transition to eukaryote-rich marine ecosystems and the rise of land plans fundamentally altered global biogeochemical cycles. Yet there are poor constraints on when the transition to eukaryote-dominated marine ecosystems occurred and the roles that land plants played in shaping modern-style biogeochemical cycling. Based on an extensive new sedimentary zinc (Zn) isotope record across Earth\u2019s history, I provide evidence for the onset of eukaryotic regulation of the marine Zn cycle at ~800 Ma. A joint evaluation of the microfossil and Zn isotope records suggests that eukaryotes evolved relatively early in the history of life (~1700 to 1600 Ma) but did not rise to ecological prominence until much later in Earth\u2019s history. Lithium (Li) isotopes are an emerging proxy with the potential to track how the magnitude and style of continental weathering have changed through time. There has been extensive work on Li cycling in modern systems and this work has fostered the development of sound constraints upon the modern Li isotope budget. This work has provided a platform and impetus for the generation of a Li isotope record through Earth's history, which I will take a first attempt at providing. My initial results provide evidence for inhibited clay formation during weathering prior to the rise of land plants in the early Paleozoic. Therefore, the long-term Li isotope record provides support for the view that land plants dramatically changed the process of weathering. Interestingly, this transition appears to occur with the earliest (i.e., non-arborescent) land plants.",
        "occurrence_notes":null,
                "guid":"32164-4508945@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/32164",
        "building_id":"1000188",
        "building_name":"1100 North University Building",
        "campus_maps_id":"28",
        "room":"1528",
        "location_name":"1100 North University Building",
        "has_livestream":0,
        "cost":"",
        "tags":["Lecture"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Earth and Environmental Sciences",
                "group_id":"3170",
                "website":"http:\/\/www.lsa.umich.edu\/earth"                }                    ],
        "image_url":"",
        "styled_images":{
                                        "event_thumb":"",
                                            "event_large":"",
                                            "event_large_2x":"",
                                            "event_large_lightbox":"",
                                            "group_thumb":"",
                                            "group_thumb_square":"",
                                            "group_large":"",
                                            "group_large_lightbox":"",
                                            "event_large_crop":"",
                                            "event_list":"",
                                            "event_list_2x":"",
                                            "event_grid":"",
                                            "event_grid_2x":"",
                                            "event_feature_large":"",
                                            "event_feature_thumb":""                    },
        "occurrence_count":1,
        "first_occurrence":4508945
    }    ,    "33246-4710138":
    {
        "datetime_modified":"20161101T100141",
        "datetime_start":"20161028T160000",
        "datetime_end":"20161028T170000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"16:00:00",
        "time_end":"17:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"Biophysics Seminar: Assistant Prof. Arun Anantharam, University of Michigan",
        "occurrence_title":"",
        "combined_title":"Biophysics Seminar: Assistant Prof. Arun Anantharam, University of Michigan: Title: \"Optical studies of vesicle dynamics and heterogeneity in exocytosis\"",
        "event_subtitle":"Title: \"Optical studies of vesicle dynamics and heterogeneity in exocytosis\"",
        "event_type":"Workshop \/ Seminar",
        "event_type_id":"21",
        "description":"Assistant Professor of Pharmacology\r\n\r\nAbstract\r\nThe sympathetic nervous system (SNS) is activated by a variety of threats to homeostasis, including injury, hypothermia, psychological distress, and exertion.  In response, adrenomedullary chromaffin cells secrete a cocktail of potent catecholamines and neuropeptides, stored within secretory vesicles, into the circulation. The secreted transmitters act in the periphery to drive compensatory or anticipatory changes necessary, in some cases, for survival. By design, the chromaffin cell secretory response is not fixed, but mutable, in order that cellular release properties can be rapidly tuned to physiological requirements.  However, the mechanisms underlying the plasticity of this system are unclear.  Without this knowledge our understanding of the specificity and subtlety of sympathetic nervous system function will remain limited.\r\n\r\nThe chromaffin cell secretory response has been modeled extensively using biophysical methods, including measurements of changes in plasma membrane capacitance in stimulated cells. The models are consistent with seemingly interchangeable pools of readily releasable, slowly releasable and reserve vesicles. A major assumption has been that vesicles have the same basic biochemical constituents and that the fusion reaction and the rates of discharge of vesicle contents are uniform. This idea is challenged by our recent findings. Specifically, we discovered that chromaffin vesicles within the same cell can have functionally different isoforms of the key endogenous Ca2+ sensor Synaptotagmin (Syt). These isoforms (Syt-1 and Syt-7) confer different Ca2+ sensitivities to the vesicles in situ enabling them to respond differentially to depolarizing stimuli. Our current hypothesis is that vesicle heterogeneity may provide secretory cells with a rapid and contextually appropriate means of controlling fusion modes and release properties based on local Ca2+ levels. In this seminar, I will present data that supports this hypothesis and discuss implications of functional vesicle heterogeneity for the regulation of the secretory response.",
        "occurrence_notes":null,
                "guid":"33246-4710138@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/33246",
        "building_id":"1000158",
        "building_name":"Chemistry Dow Lab",
        "campus_maps_id":"34",
        "room":"1300",
        "location_name":"Chemistry Dow Lab",
        "has_livestream":0,
        "cost":"",
        "tags":["Chemistry"],
        "website":"",
        "sponsors":[
             {
                "group_name":"LSA Biophysics",
                "group_id":"3767",
                "website":""                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_thumb\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb_square\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large_lightbox\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_crop\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_list\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_grid_2x\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_large\/media\/attachments\/2016\/09\/event_33246_original.jpeg",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_thumb\/media\/attachments\/2016\/09\/event_33246_original.jpeg"                    },
        "occurrence_count":1,
        "first_occurrence":4710138
    }    ,    "31503-4311326":
    {
        "datetime_modified":"20160906T085853",
        "datetime_start":"20161028T160000",
        "datetime_end":"20161028T180000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"16:00:00",
        "time_end":"18:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"CSAS Lecture Series | Markets in Life: Surrogate Mothers on India's Reproductive Assembly Lines",
        "occurrence_title":"",
        "combined_title":"CSAS Lecture Series | Markets in Life: Surrogate Mothers on India's Reproductive Assembly Lines: Sharmila Rudrappa, Associate Professor, Department of Sociology, University of Texas at Austin",
        "event_subtitle":"Sharmila Rudrappa, Associate Professor, Department of Sociology, University of Texas at Austin",
        "event_type":"Lecture \/ Discussion",
        "event_type_id":"13",
        "description":"Between 2002 and 2016, when commercial surrogacy was eventually banned in India, surrogacy grew to a multi-million dollar industry and earned India the moniker, the world\u2019s \u201cbaby factory.\u201d Drawing on interviews with surrogate mothers, egg donors, and garment workers in Bangalore, as well as straight and gay couples in the U.S. and Australia, this talk locates surrogacy as an activity that invokes both gift giving and market exchange. The speaker suggests that in the new kinds of embodied labor, such as surrogacy, egg and sperm donation, the two worlds of market and non-market are co-constitutive, and complicate notions of commodification, altruism, alienation, and intimacy.\r\n\r\nSharmila Rudrappa is the director of the Center for Asian American Studies, and professor in the Department of Sociology at the University of Texas at Austin. She teaches and writes on bio-markets, labor, and reproductive justice. Her most recent book is Discounted Life: The Price of Global Surrogacy in India (2015, NYU Press).",
        "occurrence_notes":null,
                "guid":"31503-4311326@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/31503",
        "building_id":"1000219",
        "building_name":"School of Social Work Building",
        "campus_maps_id":"138",
        "room":"Room 1636",
        "location_name":"School of Social Work Building",
        "has_livestream":0,
        "cost":"",
        "tags":["Women's Studies","India"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Center for South Asian Studies",
                "group_id":"3273",
                "website":"http:\/\/www.ii.umich.edu\/csas"                },             {
                "group_name":"International Institute",
                "group_id":"1968",
                "website":"http:\/\/www.ii.umich.edu"                },             {
                "group_name":"Asian Languages and Cultures",
                "group_id":"3364",
                "website":"http:\/\/www.lsa.umich.edu\/asian"                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_thumb\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb_square\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large_lightbox\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_crop\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_grid_2x\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_large\/media\/attachments\/2016\/08\/event_31503_original.jpeg",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_thumb\/media\/attachments\/2016\/08\/event_31503_original.jpeg"                    },
        "occurrence_count":1,
        "first_occurrence":4311326
    }    ,    "34475-4930865":
    {
        "datetime_modified":"20161028T120028",
        "datetime_start":"20161028T160000",
        "datetime_end":"20161028T180000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"16:00:00",
        "time_end":"18:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"Halloween Cookie Baking\/Decorating Party",
        "occurrence_title":"",
        "combined_title":"Halloween Cookie Baking\/Decorating Party",
        "event_subtitle":"",
        "event_type":"Other",
        "event_type_id":"22",
        "description":"We will be baking in the name of spooky! Location is still tbd! 2 points for attendance.\u00a0",
        "occurrence_notes":null,
                "guid":"34475-4930865@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/34475",
        "building_id":"",
        "building_name":"",
        "campus_maps_id":"",
        "room":"",
        "location_name":"TBD",
        "has_livestream":0,
        "cost":"",
        "tags":[],
        "website":"http:\/\/maizepages.umich.edu\/organization\/ppso\/calendar\/details\/1089475",
        "sponsors":[
             {
                "group_name":"Maize Pages Student Organizations",
                "group_id":"2390",
                "website":""                }                    ],
        "image_url":"",
        "styled_images":{
                                        "event_thumb":"",
                                            "event_large":"",
                                            "event_large_2x":"",
                                            "event_large_lightbox":"",
                                            "group_thumb":"",
                                            "group_thumb_square":"",
                                            "group_large":"",
                                            "group_large_lightbox":"",
                                            "event_large_crop":"",
                                            "event_list":"",
                                            "event_list_2x":"",
                                            "event_grid":"",
                                            "event_grid_2x":"",
                                            "event_feature_large":"",
                                            "event_feature_thumb":""                    },
        "occurrence_count":1,
        "first_occurrence":4930865
    }    ,    "33764-4784581":
    {
        "datetime_modified":"20161013T163125",
        "datetime_start":"20161028T160000",
        "datetime_end":"20161028T180000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"16:00:00",
        "time_end":"18:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"LRCCS Film Series | Panel discussion featuring Cui Zi\u2019en, Wang Wo, and Ying Liang",
        "occurrence_title":"",
        "combined_title":"LRCCS Film Series | Panel discussion featuring Cui Zi\u2019en, Wang Wo, and Ying Liang: With moderation by Akiyama Tamako and Markus Nornes; and final comments by Johannes von Moltke",
        "event_subtitle":"With moderation by Akiyama Tamako and Markus Nornes; and final comments by Johannes von Moltke",
        "event_type":"Lecture \/ Discussion",
        "event_type_id":"13",
        "description":"A reception will follow the panel discussion and will be held in the same location - Room 2435 North Quad. This reception is free and open to the public!\r\n\r\nAbout the Directors:\r\n\r\nCui Zi\u2019en (\u5d14\u5b50\u6069) is from Harbin and is now living in Florida. He is a director, film scholar, screenwriter, novelist and an pioneering queer activist. He graduated from the Chinese Academy of Social Science and now is an Associate Professor at the Beijing Film Academy. The author of books on criticism and theory, Cui Zi\u2019en has also published nine novels in China and Hong Kong, including the first gay novel in modern Chinese literature. He founded the Beijing Queer Film Festival, the first LGBT film festival in 2001. He directed his first film, Men and Women in 1999 and has since written and\/or directed over 20 more. Forging an queer video activism, Cui\u2019s work circulates freely between fiction and documentary, the conventional and the avant-garde. His best known films are Enter the Clowns (2002), The Old Testament (2002), Night Scene (2003), and Queer China, \u201cComrade\u201d China (2008).\r\n\r\nWang Wo (\u738b\u6211) was born in Hebei Province, and is currently living in USA. He studied graphic design at the Central Academy of Arts and Design, and received an MA in Arts and Design from Tsinghua University. He began making films in 2004, establishing himself as one the innovative of the independent documentary filmmakers. His experimental documentaries include Outside (2005), Noise (2007), Zhe Teng: According to China (2010), The Dialogue (2014) and Filmless Festival (2015). Along with his filmmaking, Wang established himself as an artist and graphic designer. His powerful posters for the Beijing Independent Film Festival are admired the world around.\r\n\r\nYing Liang (\u5e94\u4eae) is a feature film director currently living in Hong Kong. He was born in Chongqing, and studied filmmaking at Chongqing Film Academy and Beijing Normal University. He began his career making short films, before making his first feature, Taking Father Home, in 2005. His other major films include The Other Half (2006), Condolences (2009), Good Cats (2008) and When Night Falls (2012). The latter film led to his current exile in Hong Kong, when the government refused to allow his re-entry after an international film festival visit. Ying is also the founder of the Chongqing Independent Film and Video Festival, which started in 2007 and was the first film festival in Western China.\r\n\r\nSee the full schedule of upcoming films: https:\/\/events.umich.edu\/group\/LRCCS?filter=tags%3AFilm+Series,",
        "occurrence_notes":null,
                "guid":"33764-4784581@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/33764",
        "building_id":"1005177",
        "building_name":"North Quad",
        "campus_maps_id":"553",
        "room":"Room 2435",
        "location_name":"North Quad",
        "has_livestream":0,
        "cost":"",
        "tags":["Film","Asia","Chinese Studies","Film Series"],
        "website":"https:\/\/events.umich.edu\/group\/LRCCS?filter=tags%3AFilm+Series,",
        "sponsors":[
             {
                "group_name":"Lieberthal-Rogel Center for Chinese Studies",
                "group_id":"2625",
                "website":"http:\/\/ii.umich.edu\/lrccs\/"                },             {
                "group_name":"International Institute",
                "group_id":"1968",
                "website":"http:\/\/www.ii.umich.edu"                },             {
                "group_name":"Department of Film, Television, and Media",
                "group_id":"2347",
                "website":""                },             {
                "group_name":"Asian Languages and Cultures",
                "group_id":"3364",
                "website":"http:\/\/www.lsa.umich.edu\/asian"                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2016\/09\/event_33764_original.png",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_thumb\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/group_thumb\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb_square\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/group_large\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/group_large_lightbox\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_crop\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/event_list\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_grid_2x\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_large\/media\/attachments\/2016\/09\/event_33764_original.png",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_thumb\/media\/attachments\/2016\/09\/event_33764_original.png"                    },
        "occurrence_count":1,
        "first_occurrence":4784581
    }    ,    "34051-4844231":
    {
        "datetime_modified":"20160926T093140",
        "datetime_start":"20161028T160000",
        "datetime_end":"20161028T180000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"16:00:00",
        "time_end":"18:00:00",
        "time_zone":"America\/Detroit",
        "event_title":"Miya of the Quiet Strength",
        "occurrence_title":"",
        "combined_title":"Miya of the Quiet Strength: Introduction by Miya's Mother",
        "event_subtitle":"Introduction by Miya's Mother",
        "event_type":"Film Screening",
        "event_type_id":"11",
        "description":"Miya of the Quiet Strength is a documentary about the life of Miya Rodolfo-Sioson, the lone survivor of the November 1, 1991 University of Iowa shooting, 25 years ago. Following her injury, Miya became a quadriplegic. The film shows Miya\u2019s life as an activist, following her as she overcomes many challenges and fights for the rights of others she sees as less fortunate than herself. In Miya\u2019s own words, \u201cI would not feel complete if I wasn\u2019t helping others.\u201d Sonya Rodolfo-Sioson, Miya\u2019s mother, will be introducing the film, describing Miya\u2019s activist heritage, and will be available for questions afterwards.",
        "occurrence_notes":null,
                "guid":"34051-4844231@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/34051",
        "building_id":"1000181",
        "building_name":"Hatcher Graduate Library",
        "campus_maps_id":"65",
        "room":"Gallery (Room 100)",
        "location_name":"Hatcher Graduate Library",
        "has_livestream":0,
        "cost":"",
        "tags":["Disability","Advocacy","Diversity"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Council for Disability Concerns",
                "group_id":"3315",
                "website":"https:\/\/cfdc.umich.edu\/"                }                    ],
        "image_url":"",
        "styled_images":{
                                        "event_thumb":"",
                                            "event_large":"",
                                            "event_large_2x":"",
                                            "event_large_lightbox":"",
                                            "group_thumb":"",
                                            "group_thumb_square":"",
                                            "group_large":"",
                                            "group_large_lightbox":"",
                                            "event_large_crop":"",
                                            "event_list":"",
                                            "event_list_2x":"",
                                            "event_grid":"",
                                            "event_grid_2x":"",
                                            "event_feature_large":"",
                                            "event_feature_thumb":""                    },
        "occurrence_count":1,
        "first_occurrence":4844231
    }    ,    "31065-4026882":
    {
        "datetime_modified":"20161026T085428",
        "datetime_start":"20161028T160000",
        "datetime_end":"20161028T173000",
        "has_end_time":1,
        "date_start":"2016-10-28",
        "date_end":"2016-10-28",
        "time_start":"16:00:00",
        "time_end":"17:30:00",
        "time_zone":"America\/Detroit",
        "event_title":"Philippe Schlenker Colloquium",
        "occurrence_title":"",
        "combined_title":"Philippe Schlenker Colloquium: Signs vs. Gestures",
        "event_subtitle":"Signs vs. Gestures",
        "event_type":"Lecture \/ Discussion",
        "event_type_id":"13",
        "description":"Philippe Schlenker is a global Distinguished Professor of Linguistics at New York University.\r\n\r\nRecent semantic studies of sign language have led to three salient claims. First, in some cases sign languages make visible some crucial aspects of the Logical Form of sentences, ones that are only inferred indirectly in spoken languages. Second, along one dimension sign languages appear to be more expressive than spoken languages because rich iconic phenomena can be found at their logical core (e.g. Schlenker, 'Visible Meaning', to appear). Third, in order to understand the role of iconicity in language in general,  signs with iconicity should be compared to \u2018speech-plus-gesture\u2019 rather than to speech alone  (Goldin-Meadow and Brentari, 'Gesture, sign and language', to appear) \u2013 hence the interest of a formal comparison between the iconic properties of signs and of gestures. \r\n\r\nWe will critically examine two common beliefs pertaining to this comparison. The first is that gestures differ from signs in not being subject to morphosyntactic rules. The second is that when speech is enriched with co-speech gestures, it can \u2018match\u2019 the iconic semantics of signs. We will argue that both claims are incorrect. First, we will suggest that some \u2018gestural verbs\u2019 display  non-trivial grammatical properties of sign language agreement verbs, including under ellipsis. Second, we will argue that semantically co-speech gestures differ from most iconic modulations in sign language in that the latter typically have an at-issue contribution, whereas the former are usually presuppositional in nature. As a result, signs with iconicity afford  different expressive resources from \u2018speech-plus-gesture\u2019.\r\n\r\nRelated readings:\r\n\r\nMorpho-syntactic properties of gestural verbs\r\nhttp:\/\/ling.auf.net\/lingbuzz\/003120\r\n\r\nSemantic properties of co-speech gestures:\r\nhttp:\/\/ling.auf.net\/lingbuzz\/002645\r\n\r\nBackground on sign language semantics: \r\nhttp:\/\/ling.auf.net\/lingbuzz\/002447",
        "occurrence_notes":null,
                "guid":"31065-4026882@events.umich.edu",
        "permalink":"http:\/\/events.umich.edu\/event\/31065",
        "building_id":"1000179",
        "building_name":"Hutchins Hall",
        "campus_maps_id":"72",
        "room":"138",
        "location_name":"Hutchins Hall",
        "has_livestream":0,
        "cost":"",
        "tags":["AEM Featured","Language","Discussion","colloquium"],
        "website":"",
        "sponsors":[
             {
                "group_name":"Department of Linguistics",
                "group_id":"3480",
                "website":""                }                    ],
        "image_url":"https:\/\/events.umich.edu\/media\/attachments\/2016\/10\/event_31065_original.png",
        "styled_images":{
                                        "event_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_thumb\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "event_large":"https:\/\/events.umich.edu\/media\/cache\/event_large\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "event_large_2x":"https:\/\/events.umich.edu\/media\/cache\/event_large_2x\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "event_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/event_large_lightbox\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "group_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "group_thumb_square":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_thumb_square\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "group_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "group_large_lightbox":"https:\/\/events.umich.edu\/media\/cache\/resolve\/group_large_lightbox\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "event_large_crop":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_large_crop\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "event_list":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_list\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "event_list_2x":"https:\/\/events.umich.edu\/media\/cache\/event_list_2x\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "event_grid":"https:\/\/events.umich.edu\/media\/cache\/event_grid\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "event_grid_2x":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_grid_2x\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "event_feature_large":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_large\/media\/attachments\/2016\/10\/event_31065_original.png",
                                            "event_feature_thumb":"https:\/\/events.umich.edu\/media\/cache\/resolve\/event_feature_thumb\/media\/attachments\/2016\/10\/event_31065_original.png"                    },
        "occurrence_count":1,
        "first_occurrence":4026882
    }    }
