Feb 28, 2014 — Could it be that we are living in a giant, convincing simulation? If so, we've got a lot to be mad about, says commentator Alva NoŽ.
Feb 26, 2014 — As we learn more about the brain, we should ask whether learning too much might, ultimately, compromise our freedom. Simulating reality could be a threat to reality, warns commentator Marcelo Gleiser.
Nov 22, 2013 — What is a brain but a cloud of elementary particles? If that's the case, then isn't the world a just figment, an image or a confabulation? Commentator Alva NoŽ asks if our world, the world described by science, is any more real than the stories in the Bible.
Jun 14, 2013 — We face a paradox: Although we lack sufficient reason to believe in the consciousness of others, it would be plainly unreasonable for us to give up this commitment.
Jun 12, 2013 — Science is often accused of extinguishing our enchantment with the world, of being too cold and rational. Quite the opposite is true, says Marcelo Gleiser. Modern science has restored a sense of wonder to the world with its revelations of objects unseen and realities unknown.
Dec 23, 2012 — New research takes on the question: "Are you a simulation?" It's a question some, including commentator Adam Frank, enjoy with a sense of humor. Others aren't sure they even want to now the answer.
Dec 16, 2012 — Science offers us Nothing But and we like it. Why? Why do we like to be told that we are nothing but our brains, when, after all, this is patently untrue? Alva NoŽ presses the question.
Jun 5, 2012 — The Uncertainty Principle says that at some level the world turns fuzzy and the idea of properties as perfectly objective, knowable attributes gets inherently fuzzy.
Nov 9, 2011 — Can our minds tells us what is real and what is not? Or do we live in a kind of fog, only imagining we know what's "out there"?