Razib Khan in Gene Expression:
When people ask about my religion I usually just say I’m an atheist and I have no religion. If they continue, I usually give them what they want, and state my parents are Muslim, or I am from a Muslim background (most of the time the people asking for what it’s worth are themselves Muslims, or from a Muslim background, or, not American). I never say that I used to be a Muslim because that’s really not true.
This is a major way I’m very different from those who come from a similar background. Not only did I not believe in religion, unlike many people from a Muslim background, I never grew up in a Muslim milieu. Though my parents are moderately observant Muslims (e.g., though they don’t drink alcohol or eat pork, my mother does not wear a headscarf nor has my father ever grown a beard), they were never involved in the “Muslim community.” We went to the mosque on special holidays, and that was the extent of our participation in “organized religion.” Any religious instruction I had was from my father, who mostly did this when he felt guilty because a mutual acquaintance would comment on the religious ignorance of his children.
More here.