Researcher Mathew Phillips interview on the subject of a ketogenic diet for help with Alzheimer's and Parkinson's. A subject I am interested in and hope I never get. Hopefully my dietary decisions will help prevent it.

https://www.youtube.com/watch?v=7ub_tPmUYMM

A couple more interviews of him on associated subjects. I have not watched them yet but plan to.

https://www.youtube.com/watch?v=jK6-r1zWOI0
"I don't want to just treat the symptoms of the disease. I want to actually try to heal the disease"

https://www.youtube.com/watch?v=j6dG1vkXttk