Speaker and social justice advocate Eric Hartman will deliver a Convocation address at Central College Thursday. He’ll deliver his presentation “Everyday Justice” as the featured speaker in the second Intersections convocation of the semester. Hartman has served as executive director of the nonprofit organization Amizade Global Service Learning and done work and research in Africa and South America. The Convocation is at 11 am in the Douwstra Auditorium and is open to the public.