Copernicus and Darwin taught us to be skeptical of feeling we were special. Yet from the size of the electron to the cosmological constant our universe is strangely fine-tuned for life. Is this a spectacularly fortuitous accident? Has the universe been tailored for us or do the theories just make it look that way?
New York philosopher Massimo Pigliucci, M-Theorist and author of Universe or Multiverse? Bernard Carr, and Oxford constructor theorist Chiara Marletto wonder why we are here.