Atheist Belief Systems?

How many flavors are there? - Beliefnet:

"In a lifetime of living as an atheist, and primarily with atheists, I have yet to find any with belief systems. They may incorporate items from other belief systems into their world view, or as I prefer to call it their paradigm for making it from birth to death and in my case building a legacy in the process. Is the space I am building for others to enjoy when I die a belief in an afterlife? I don't think so. I won't be there to enjoy it.

I do not spend any time on the supernatural, the natural contains enough transcendent wonder for my needs, especially when enhanced by the beauties of well done science at all levels. It is amusing to build fantasies on Universalist afterlife theology (which I am not sure even they believe in) but they are fantasies not a reason to abandon a focus on living."