Robert Lustig

Podcast #27: Robert Lustig on Biochemistry and Health

Author and endicrinologist Robert Lustig explains the neurochemical difference between happiness and pleasure and how it’s been exploited to make so many of us fat, addicted, and depressed. Then, he reminds us how to reclaim our health.

Dr. David Greenfield

Podcast #15: David Greenfield on Internet Addiction

Psychiatrist, professor, and author David Greenfield, founder of the Center for Internet and Technology Addiction, was one of the first medical professionals to recognize and study the addictive qualities of the Internet. He explains what we know, what it means, and what can be done.