This neurosurgeon talks about his experience learning the craft, why his location in Memphis is a geographic hub of stroke treatment (1m45s), mistakes the industry makes (6m0s), and treatments that were based on expected outcomes but didn't work out. It's fairly accessible to laypeople.
Wow. I normally don't go for video's, but I'm glad I looked at this one. This is master craftsman porn - one of the top guys on the planet talking about his craft.