What does "evolutionary psychology" have to do with ethics???
Ask Peter Singer
He said his original view, published in his book "Practical Ethics," that the parents should have 28 days to determine whether the infant should live has been modified somewhat since the book's release."So in that book, we suggested that 28 days is not a bad period of time to use because on the one hand, it gives you time to examine the infant to [see] what the nature of the disability is; gives time for the couple to recover from the shock of the birth to get well advised and informed from all sorts of groups, medical opinion and disability and to reach a decision.
"And also I think that it is clearly before the point at which the infant has those sorts of forward-looking preferences, that kind of self-awareness, that I talked about. But I now think, after a lot more discussion, that you can't really propose any particular cut-off date."
Singer defended his previous writings that humans and nonhumans can have "mutually satisfying" sexual relationships as long as they are consensual. When asked by CNSNews.com how an animal can consent to sexual contact with a human, he replied, "Your dog can show you when he or she wants to go for a walk and equally for nonviolent sexual contact, your dog or whatever else it is can show you whether he or she wants to engage in a certain kind of contact."
Animal 'Rights' Zealot: Christianity Harmful; Infanticide OK
Yes, what does human behavior have to do with ethics....
Never mind, I'm sorry I bothered you.