“Walden” is a photography series by American photographer S.B. Walker that draws philosophical inspiration from Henry David Thoreau’s book.

The Stoic philosophers of ancient Greece believed that breath played a fundamental role in structuring cosmic existence.

Steven Pinker talks about Enlightenment values, conspiracy theories, and why we should all be more optimistic about the future.

According to philosophers, popular culture and Elon Musk, there’s a strong possibility that reality is an illusion. Could this be true?

Daniel C. Dennett talks about an imaginary bright green dog, heterophenomenology, and how the self can be compared to dollars and pounds.

Carlo Strenger talks about the failures of Obama, how humans are like chimpanzees, and why we should all panic.