I am Brian Greene, Theoretical Physicist & author of "Until the End of Time: Mind, Matter, and Our Search for Meaning in an Evolving Universe" AMA!
I'm Brian Greene, professor of physics and mathematics at Columbia University and co-founder of the World Science Festival.
My new book, UNTIL THE END OF TIME, is an exploration of the cosmos, beginning to end and seeks to understand how we humans fit into the cosmic unfolding. AMA!
Thanks everyone. Great questions. I have to sign off now. Until next time!