There's a Netflix movie starring Robert Redford called The Discovery where life after death is proven, and it results in a ton of suicides, even though no one knows exactly what that afterlife entails. I felt like the movie was high in concept but very poor in execution and quite lifeless (no pun intended) for the direction it chose to go in. But it still made me wonder, how would humanity respond if it was factually proven that... There is life after death and it involves God. There is life after death but there's no God. There is life after death and Religion A got it right while all the other religions are wrong. There is no life after death.