It would be three-dimensional chess with a million billion squares and a million pieces, and with the rules changing ever move. - Clifford D. Simak

There are certain segments of society that will never lend an ear to a new idea. They squat in a certain place and will not budge from it. They will find many reasons to maintain a way of life that is comfortable to them. They’ll cling to old religions; they’ll fasten with the grip of death on ethics that were dead, without their knowing it, centuries before; they will embrace a logic that can be blown over with a breath, still claiming it is sacrosanct.

Without consciousness and intelligence, the universe would lack meaning.

It's just a bow and arrow, but it's not a laughing matter. It might have been at one time, but history takes the laugh out of many things. If the arrow is a joke, so is the atom bomb, so is the sweep of disease laden dust that wipes out whole cities, so is the screaming rocket that arcs and falls then thousand miles away and kills a million people.