What will humans look like in 10,000 years? What about 1 million years from now? Will we look like this guy? Eh, probably not. But we'll definitely look different than we do now. What parts of our body would evolve? How long would evolving our bodies take? And who would win the survival of the fittest?
What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. 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.