I was thinking earlier about what life is about, how we got here, what happens when we die, etc. And I thought about people that are in comas. Do you dream in comas? If so am I in a coma and this is all a dream? Is it possible that I'm in someone else's dream and not real at all? Are we all test subjects in some insane project? Are we in a petrie dish known as Earth? Ants have little hills in the ground that they live in; they seem oblivious to our presence until we step on them. What if we are living in some other civilazation's dirt. What if we are oblivious to their presence. When a little kid sees an ant they might get a magnifying glass and burn the poor ant to death. What if when someone spontaneously combusts they were put under something's magnifying glass and set ablaze by the sun?