Rafael Ángel Fernández de la Puebla Lechuga

UFC color commentator, podcaster, comedian, and former television presenter. Host of The Joe Rogan Experience, a podcast covering current events, comedy, politics, philosophy, science, martial arts, and hobbies with a diverse range of guests.

Astronomer, planetary scientist, cosmologist, astrophysicist, astrobiologist, science communicator, author, and professor. Known for research on the possibility of extraterrestrial life, assembly of the Pioneer plaque and the Voyager Golden Record, and advocating for the greenhouse effect hypothesis on Venus.

Billionaire investor and hedge fund manager. Co-founder and co-chief investment officer of Bridgewater Associates since 1985.

Canadian psychologist, author, and media commentator known for his views on cultural and political issues. Often described as conservative and has identified as a classic British liberal and traditionalist.

a16z. author, The Cold Start Problem

Theoretical physicist known for his work in the path integral formulation of quantum mechanics, theory of quantum electrodynamics, and the physics of superfluidity. Nobel Prize recipient for his contributions to the development of quantum electrodynamics.

Grew up in East Hampton, New York. Experienced poor health as a child, sparking an interest in self-improvement. Graduated from Princeton University with a B.A. in East Asian studies. Worked in sales at a data storage company after graduation.