Explore the intricate relationship between physics and mathematics in this 22-minute conversation featuring Robbert Dijkgraaf and Edward Witten at the Institute for Advanced Study. Delve into the historical harmony between these disciplines, as observed by Gottfried Leibniz, and examine how mathematical research has often provided essential insights for physicists seeking to uncover nature's fundamental laws. Discover the reciprocal influence of physics on advanced mathematics and contemplate the possibility of a future unification of these fields. Consider the potential for a comprehensive framework encompassing all the laws governing the universe's underlying mechanisms. Throughout the discussion, encounter topics such as mathematical rigor, the emergence of spacetime, geometry and space, the interaction between physics and mathematics, string theory, and working theories of quantum gravity. Gain valuable insights into the current state of theoretical physics and its connection to real-world experiments.
The Universe Speaks in Numbers - Robbert Dijkgraaf and Edward Witten in Conversation
Institute for Advanced Study via YouTube
Overview
Syllabus
Introduction
Mathematical rigor
Preliminary
Progress
We were misguided
Emergence of spacetime
Geometry and space
Most satisfying results
Interaction between physics and mathematics
Are mathematicians more unified than physicists
The folk theorem in physics
Is number theory relevant to physics
Is the first approximation still not connected to physics
Theoretical physics and experiments in the world
Working theories of quantum gravity
String theory
Is string theory right
Conclusion
Taught by
Institute for Advanced Study
