Where do atheists get their morality from?

[Vincenzo Vinny G.]

I don't see any substance to your claims.

You wouldn't see substance if it bit you in the ass.

1) What do you think is the strongest response to the Euthyphro dilemma and how do you defeat it?

I guess that would be "god's inherent nature is good", but that falls squarely on the first horn - that the good is not determined by god. Like I said, there are no good responses.

2) How do atheists define objective within the context of objective moral values?

Like I said, I don't speak for other atheists. If you were an atheist, you'd know the stupidity of doing that. How I define it is "independent of the mind" - any mind, even god's.

I see by your non-response to my other post that you still haven't extracted your head from your ass - I mean, sand.

There's much better responses than that.

The false dilemma one is particularly difficult to object to.