It was a very realistic and reasonable reaction to what would happen if aliens came to earth.
Also handles topics such as "what makes a human, human? ", "What is love, and how does it affect the way that we and act?", " humans are destroying the earth by themselves, would it really be better off if these aliens wiped the entire population out?" " humans exhibit altruistic behavior, even though it is entirely irrational. Why is that?"
Overall, spectacular show
