Pedro Lasch’s mid-career survey at Laboratorio Arte Alameda begins with a painting—the ultra-deadpan McSickle, grande no. 1 (2003)—depicting a yellow hammer and sickle fusing with the “M” of McDonald’s on a red background. These two colors also happen to make up the Chinese flag. The painting exemplifies the multiple layers of Lasch’s practice: the artist is best known not so much for making things as for creating opportunities for social encounter and collaboration through his roles as an activist, educator (he teaches at Duke and is the director of its FHI Social Practice Lab), and cultural organizer (with the collective 16 Beaver). Yet the thematic survey “Pedro Lasch: Entre líneas / Between the Lines” manages to avoid the document-heavy trappings into which displays of socially engaged art sometimes fall because of how well Lasch’s social practice translates into objecthood. The survey shows that whether in the form of painting, installation, props, performance scores, or game instructions, Lasch has long been thinking about the tensions between colonialism and cultural exchange, and using art as an entry point into public engagement with a decolonial agenda. These themes are on full display in the mural painted on the back wall of the main …