What If 2021 S01E02 WEB h264-RBB

What If (2018)

What If: These two simple words are the spark that has ignited countless theories, discoveries, and inventions. Most of what we know about ourselves and the universe is because someone, somewhere, at some time asked themselves “What if?” Join us on an imaginary adventure — grounded in scientific theory — through time, space and chance, as we ask what if some of the most fundamental aspects of our existence were different.