-snip-
In my head i was thinking, if i described Satoshi as a he, has that made me a sexist or a male chauvinist who has eliminated the possibility of Satoshi being female?
Nope, if you're talking about something with undefined/unknown gender, it's normal to use "
he", not that you're referring to a male.
Moreover, "
Satoshi" is a masculine name so it's good.