mikkel_the_dane
My own religion
I might come close to that, apart from one word in #3. That's the word "know". My version might be something like...
3*. I accept the thesis that the universe is natural (in a very broad sense that includes not only physical fields but also things like logic, mathematics and the 'laws of physics') as an explanatory hypothesis, not as something that I actually know.
But yes, I agree that quite a few of our RF atheists seem to be metaphysical naturalists in the way you describe.
Well, I do it even more "loosely". I accept that it works for me to consider the universe as for it different levels as connected yet with different meanings for physical, logic/math, social and individual. There is even more, but that is a short dirty version.
Because to me I am in the universe and I am a part of the universe since I physically is made out of the universe.
I more and more do natural as what it means to be a human for our different experiences and how they apparently are connected in one sense and also different in other senses.