I understand there are multiple reasons one would want to hide private details, but not knowing what to call a person bothers the hell out of me.  I just don't think of terms meaning both genders - I always want to post he or she.

Lauda's gender doesn't matter to me, but I want to pick one as long as everyone knows it's based on randomness and not fact.

Let's say the first bitcoin block on or after 20/04/08 00:00:00 - about 20 hours from now.

I will call Lauda he if...
I will call Lauda she if...

I don't know the best thing to look for to make it 50/50 chance... help?