re: #547 Cato

In fact, human life contains altruism, alcohol, anal intercourse, abortion

Altruism can be beneficial in ensuring the propagation of a given gene. See Dawkins on the subject.

Alcohol, fairly irrelevant to this process.

I offer no opinion on anal intercourse, leaving that to wiser heads.

Abortion will not necessarily confer a fatal evolutionary disadvantage, as long as enough live births occur to ensure species survival.

You are distorting the meaning of the theory of evolution.