“Traumatic experiences do leave traces,” writes Bessel van der Kolk in his 2014 masterpiece on trauma, The Body Keeps the Score, “whether on a large scale (on our histories and cultures) or close to home, on our families, with dark secrets being imperceptibly passed down through generations.” At The Warehouse, Gavin Delahunty curates an exhibition of artworks that draw power from experiences of war, violence, and conflict. Over 60 international artists are represented. —L.J.