“We have barely emerged from centuries of barbarism. It's not a surprise that there are shocking inequities in this world. It is hard work to climb down out of the trees and walk upright,and build a viable global civilization when you start with technology that is made of rocks and sticks and fur. This is a project, and progress is dificult.”

American neuroscientist, philosopher, author, and podcast host

Samuel Benjamin Harris is an American neuroscientist, philosopher, author, and podcast host. He became widely known for his criticism of religion and is often grouped with Richard Dawkins, Christopher Hitchens, and Daniel Dennett as one of the "Four Horsemen" of New Atheism. His work ranges across rationality, ethics, free will, determinism, neuroscience, meditation, psychedelics, philosophy of mind, politics, terrorism, and artificial intelligence. Much of his public writing and speaking returns to questions about how people think, what they believe, and how reason should shape public life.