The first article is a transcript of an interview on NPR news entitled, "Origin of AIDS linked to colonial practices in Africa." It gives some insight into the epidemiology of HIV and how it was discovered. The second link is to a Radiolab podcast over the same information.   Is there anything in the article that surprises you? What do you think? https://www.npr.org/templates/story/story.php?storyId=5450391?storyId=5450391 https://www.wnycstudios.org/podcasts/radiolab/segments/169885-aids