Jan 29, 2013 — Is your Mind real, or just an afterthought in the life of your brain? What if the Mind was something as real as Space and Time and Higgs Bosons?
Oct 30, 2012 — Can there be knowledge of right and wrong? Or is the idea that values can be the object of knowledge a grand illusion? Thomas Nagel, in his new book, comes down solidly on one side of this argument. Commentator Alva NoŽ weighs in with his thoughts.
Oct 12, 2012 — Can natural science find a place for us in its vision of the cosmos? Thomas Nagel, in a new book, demands we take this question seriously. He is right to do so.
Jun 1, 2007 — Why did our universe develop in such a way that we can exist? Was it by accident or by design? And is that a question science can answer? Writer, physicist and cosmologist Paul Davies discusses his theories on how the universe came to be such a perfect environment for life.
Nov 7, 2006 — A provocative branch of physics called string theory might explain everything in the universe, such as how matter came into being and why space and time exist. But others say string theorists have zero proof to back their ideas.