On morals: People who believe in Darwinism cannot adequately explain why anyone should obey any kind of moral law. On Darwinism, why shouldn’t the strong prey on the weak to get what they want? If nothing exists beyond this world and beyond this life, why not rape, steal, and kill to get what you want? Why should the powerful stand up for the weak and poor among us? It’s a noble thing to do, but on Darwinism it’s senseless. On Darwinism, there is no ultimate standard, but the Darwinists go on acting like there is.
On love: Darwinists obviously believe in natural selection and macroevolution. It is widely known that on this view, love is merely a chemical reaction in the brain. It’s a way to describe the devolpment of these chemical reactions in order for us to survive. If a Darwinist is to be consistent in his worldview, he should be ready to say his love for his wife and children are illusions. He should be prepared to tell them that the love isn’t actual; the love is merely a means that helps his own genes survive. That’s it. Nothing more.
Let’s see some examples of how Darwinists should be living and acting if they truly are consistent. There does exist consistent Darwinian atheists. Their views are alarming, as follows.
On the value of life: There is a Darwinist named James Rachels who you should know about. In his book, Created From Animals, he says that retarded people are nothing more than animals. He says they should be used the way humans use non-human animals—as lab subjects or possibly for food. Another Darwinist, Peter Singer, thinks parents should be allowed to abort their children after they have been alive outside of the womb for up to 28 days! He also says newborn human babies are of less value than the life of a pig!
The bottom line is that if only material things exist, then horrible behaviors espoused by some Darwinists and some atheists such as baby killing and eating retarded people, really aren’t wrong. They’re simply chemical reactions in the brain. None of these things can be objectively wrong because on a view of natural selection there are no moral laws if our brains are reacting to chemicals. In fact, our governmental laws could not be enforced if the world operated on Darwinism. Raping and murdering would simply be considered unfashionable at most. Fortunately, all rule of law is based on a transcendent moral law, just like the transcendent morality cited in order to convict the Nazi’s at the Nuremberg trials.