What IS good, and how do we determine it?

[abaris]

Would you agree though that people who are attracted to children "shouldn't act on the impulse that is part of who they are and their human nature?"
If so, then there is nothing intrinsically wrong with thinking it is not always moral to act on impulses. You just don't think it's right in this particular case.

Oh please. This is the usual religious bullshit of comparing homosexuality to paedophilia. Hopefully you do get the difference between consenting adults and intercourse with minors. And it's kind of ironic, considering that all too many catholic priests can't keep it in their pants with children.