“I did used to have nightmares about the idea that when I die, there is a spark of consciousness which basically creates the world. 'Is the world going to disappear if this spark of consciousness disappears? And how do I know it won't? How do I know there's anything there except what I'm conscious of?'”

American intellectual, philosopher and linguist

Noam Chomsky is an American intellectual, philosopher, linguist, political activist, and social critic. He is widely known for his work in modern linguistics, and is sometimes called the father of that field. He has also played a major role in analytic philosophy and is regarded as one of the founders of cognitive science. Chomsky has held academic posts at the University of Arizona and at the Massachusetts Institute of Technology, where he is institute professor emeritus. His work spans language, philosophy, politics, and social criticism, and his writing often reflects those wide-ranging interests.