THE BIG BANG IS NOT THE BEGINNING OF OUR UNIVERSE — IT’S ACTUALLY THE END OF SOMETHING ELSE ENTIRELY

 

Sean Carroll is a Caltech physicist. His research includes 

theoretical and astrophysical physics, in particular cosmology, field theory 

and gravitation. He has published numerous research papers on dark matter and dark energy, 

modified gravity, violations of Lorentz invariance, extra dimensions, topological defects, 

cosmic microwave anisotropies, violation of causality, black holes and the problem of the 

cosmological constant.

It is currently focused on the origin of the universe and 

the arrow of time, including the roles of inflation, the 

child's universes and quantum gravity. In his recent Techinsider video, he 

explains what existed before the Big Bang and actually means. 

So watch and learn: