There was something built into the human brain by natural selection which was once useful, and which now manifests itself as religion.

Religion is a distraction from true education.

Things exist either because they have recently come into existence or because they have qualities that made them unlikely to be destroyed in the past.

The total amount of suffering per year in the natural world is beyond all decent contemplation. During the minute that it takes me to compose this sentence, thousands of animals are being eaten alive, many others are running for their lives, whimpering with fear, others are slowly being devoured from within by rasping parasites, thousands of all kinds are dying of starvation, thirst, and disease. It must be so. If there ever is a time of plenty, this very fact will automatically lead to an increase in the population until the natural state of starvation and misery is restored. In a universe of electrons and selfish genes, blind physical forces and genetic replication, some people are going to get hurt, other people are going to get lucky, and you won't find any rhyme or reason in it, nor any justice. The universe that we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but pitiless indifference.

Natural selection is anything but random.

But the very fact that Darwinism is true makes it even more important for us to fight against the naturally selfish and exploitative tendencies of nature.We can do it.Probably no other species of animal or plant can. We can do it because our brains (admittedly given to us by natural selection for reasons pf short-term Darwinian gain) are big enough to see into the future and plot long-term consequences.