Métis archeologist Kisha Supernant was sometimes called a 'grave robber' when she started her line of work. With an eye to restorative justice, she tries to help Indigenous communities locate the graves of children who died at residential schools. Now, she's called on to find children's graves. In this public lecture, Supernant explains how the use of traditional knowledge systems, as well as cutting-edge ground radar techniques helps families find their loved ones. The work also allows communities to begin healing. It’s a science, she says, of the heart and head.