Tufts University Art Galleries presents the panel discussion, "Indigenous-Led Cultural Regeneration + Commemoration," in conjunction with its current exhibition "Ecologies of Acknowledgment," an artist project that focuses on the land use history of Deer Island in the Boston Harbor. Artists Sarah Kanouse and Nicholas Brown will be in dialogue with Faries Gray and Elizabeth Solomon, both of the Massachusett Tribe at Ponkapoag, and Kristen Wyman (Natick Nipmuc) and Nia Holley (Nipmuc) with the Eastern Woodland Rematriation collective, on the present-day…