American theoretical physicist, string theory expert, science communicator, author of 'The Elegant Universe'.
Tiny changes in fundamental constants would make the universe hostile to life
Space and time are not absolute containers but part of the fabric that can stretch and bend
Our universe may be one of countless others, evolving in parallel dimensions
String theory reveals the elegance in the deepest structure of reality
Mathematical beauty often points to fundamental truth about nature
What is more remarkable: the probability that we exist is nearly zero, yet here we are
Strings give us the possibility to understand all four fundamental forces in one unified way