Timothy Ferriss is an American entrepreneur, investor, author, podcaster, and lifestyle guru. He is known for his 4-Hour self-help book series—including The 4-Hour Work Week, The 4-Hour Body, and The
Tim Ferriss in 2021
The 4-Hour Body, one of the most notable works of Ferriss
Robin Lester Carhart-Harris is a British psychopharmacologist who is Ralph Metzner Distinguished Professor in the Department of Neurology at the University of California, San Francisco. Previously, he
Carhart-Harris in 2019
Robin Carhart-Harris (standing) prepares an fMRI brain scan of writer Michael Pollan at Imperial College London in 2019