And if the GP thought it did, he would not have bothered to qualify it with those labels.
Since they _did_ specify "atheistic hedonism/nihilism," we know they're talking about those specific stripes of atheism, and can discuss that.
It's not the first time I've made such a clarification - it's a very human impulse to defend your belief system from unjust attacks that aren't actually there.
And if the GP thought it did, he would not have bothered to qualify it with those labels.
Since they _did_ specify "atheistic hedonism/nihilism," we know they're talking about those specific stripes of atheism, and can discuss that.