Guest popularity

Here are some of the most popular podcast guests currently:

1. Craig Foster: An acclaimed South African documentary filmmaker, naturalist, and co-founder of the Sea Change Project. Known for his film "My Octopus Teacher". He has appeared on the Tim Ferriss Show.

2. Gary Marcus: A professor emeritus of psychology and neural science at New York University and an author. He is recognized for founding Geometric Intelligence, a machine-learning company. He has appeared on various podcasts, including EconTalk, Lex Fridman Podcast, and Pivot.

3. Davis Smith: The founder and former CEO of Cotopaxi, known for his commitment to sustainable practices and philanthropy. He has appeared on 20VC and How I Built This.

4. Brian Kelly: Also known as The Points Guy, he is a travel expert focusing on maximizing points and miles through his site, The Points Guy (TPG). He has appeared on All the Hacks.

These experts have solidified their prominence in the podcast world through significant appearances and impactful work in their respective fields.