“If you’ve ever watched Who Wants to Be a Millionaire?, you’ve watched people engaged in something called metacognition. Contestants not only need to answer questions. They need to assess how confident they are in the cognitive processes in their own brain that produced the answer. ‘You might have the opportunity to ask the audience or phone a friend,’ says Steve Fleming, a neuroscientist at University College London. But, he adds, ‘You need to know how sure you are about your own answer before you opt to use those lifelines.’ That sort of self-monitoring is something we do all the time.”
Your life’s memories could, in principle, be stored in the universe’s structure.
The volcano’s historic eruption preserved an ancient library, but rendered its content illegible. A public competition aims to change that.
It’s not just fun: DNA origami has the potential to revolutionize engineering at the nanoscopic scale.
The essential element needed for innovation is creative dissonance — and the keys to unlocking it were forged by bankers in Italy.
Consciousness isn’t just a problem for philosophers. On this episode of Dispatches, Kmele sat down with scientists, a mathematician, a spiritual leader, and an entrepreneur, all trying to get to the heart of “the feeling of life itself.”