In the end, despite all the multiverses, one thing was clear in all of them.

FORBES: An Attempt to Understand BioShock Infinite's Brilliant and Bizarre Ending

Rees is in town to discuss the prospect that there are multiple universes, or multiverses.

FORBES: Our Final Hour

You have to keep up with modern physics if you want to understand string theory and multiverses.

FORBES: Galileo And the Woes of Quantum Physicists