Non-professional online existence almost invariably happens under a pseudonym.
I won't post links here but from the link in your HN profile (http://web-wanderings.blogspot.com/) a Google search and thirty seconds or so of time reveals a Name, Yahoo account and Twitter handle, the lattermost of which (and a personal page linked from your Gravatar) both strongly tied to a particular religion.
Is there all that much to putting up the thin layer that is a pseudonym in the face of that?
(Hint: This is a new account created using an IP that isn't my own with no details given - it wouldn't (alone) be enough to hide me from anyone actively watching from HN's servers, but should stand up to after-the-fact checks...)
I am not making parallels but above is an example of unnatural and forced coercion into applying identities. The other is also unnatural but still a coercive strategy, perhaps just influential in method.
BTW, based on your assessment of my online identity, did you think I was a Hindu or a Buddhist? Because I'm neither.