Why the world is for real | Ulf Danielsson | TEDxLundUniversity

What if your beliefs could be flipped in their head? In his talk, Ulf comprises his knowledge on physics to challenge some fundamental beliefs about math's role in physics. Do the laws of nature actually exists, or is it all just made up in the human brain in a desperate attempt to explain our surroundings? Do the laws of nature actually exists, or is it all just made up in the human brain in a desperate attempt to explain our surroundings?
Follow Ulf Danielsson, a professor of theoretical physics and author of several best selling books, on a journey to bring clarity to this deep, old fundamental question. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at www.ted.com/tedx