“I'm vegan, though not completely religious about it. While writing 'Sapiens,' I became familiar with how we treat animals in the meat and dairy industries. I was so horrified that I didn't want to be a part of it anymore.”

Israeli historian and popular science writer

Yuval Noah Harari is an Israeli historian, military historian, public intellectual, and popular science writer. He is a professor of history at the Hebrew University of Jerusalem and is known for his widely read books on human history and the future. His first bestseller, Sapiens: A Brief History of Humankind, grew out of lectures he gave to an undergraduate world history class. He later published Homo Deus: A Brief History of Tomorrow, 21 Lessons for the 21st Century, and Nexus: A Brief History of Information Networks from the Stone Age to AI. His work often examines free will, consciousness, intelligence, happiness, suffering, and the place of storytelling in human evolution.