## Answer B3 # To observe me, specifically It's possible that this entire universe was spawned just to observe one human, and all the interactions, and sensory input that this one human receives is simulated, every person they meet and interact with is part of the simulation, with their responses being determined by some form of advance artificial intelligence. In online meme parlance, you could call them an [[NPC]]. Since in this scenario, only 1 human is real, that human must be me. Since my own thoughts are the only things I can be certain of. To quote Descarte, [[I think therefore I am]]. You are all welcome to consider yourself the only real human, but you are wrong :)