The lecture from Robbert Dijkgraaf "String Theory and the End of Space and Time" is now online.
What is string theory? What happens to stuff that fall inside a black hole? What are the fundamental building blocks of space and time? Did Nature have any choice in picking the fundamental laws of physics? What is the role of mathematics in physics?See Youtube video of his lecture https://youtu.be/BuJ5JX1-n4Q
The lecture will also being given on July 13 in Brussels - see this link
