Scott Klusendorf, defender of all life, has a great summary of the horror ethics of Princeton Ethicist Peter Singer.
Here's an example of what passes for Ethics at a great American Institution:
“Human babies are not born self-aware, or capable of grasping that they exist over time. They are not persons”; therefore, “the life of a newborn is of less value than the life of a pig, a dog, or a chimpanzee.”
These are the times I am glad I studied apologetics and defend the faith AND the defenseless