anatomy

Dr. Russell Barkley lectures on the neuroanatomy of ADHD and how to treat it, linking executive function and working memory to the disorder. It is part 3 of a CADDAC series.

Casey Muratori's two-hour talk tracing the history of object-oriented programming back to the 1960s and examining how its ideas, and later entity component systems, came about. It is followed by a Q&A.

Vsauce asks how many holes a human has and uses topology to show the answer depends on what counts as a hole, with animations and expert input.

A clip from Channel 4's Inside Nature's Giants in which Richard Dawkins shows the recurrent laryngeal nerve of the giraffe during a dissection. The nerve takes a long detour down the neck and back up.

Kelly Starrett's Talks at Google presentation on staying healthy while desk bound, mixing anatomy and practical mobility advice. It shows how to set up a desk and sit and move to avoid pain.

In a New York Times interview, Jerry Seinfeld describes the anatomy of his Pop-Tart joke, still a work in progress, and shows his longhand writing process.