Oracularity: Is Bill Gates a lemur?
The Usenet Oracle has pondered your question deeply.

Your question was:

Oh, all powerful Oracle, whose toe nail clippings I am not worthy
enough to grind onto my chicken pot pie:

I suspect that Bill Gates of Microsoft is really a Lemur. Is this
 true? Does his wife know?

And in response, thus spake the Usenet Oracle:

Lemurs are of the prosimian branches of the ape family (as opposed to
the arthropoid branches, wherein reside humans).  The were so named
because the appeared to the Romans to be the spirits of the unburied
dead.  The are extremely territorial and possessive and spend the
entire day eating and making haunting noises to warn off potential
intruders/thieves.As they walk, they urinate on their own paws so
that their scent will be everywhere they have walked, thereby marking
off their territories with widely recognized signs.
It is sometimes difficult to tell what Bill Gates is...I presume he's
some sort of ape.He appears to the public to be some sort of
demonic programmer.He is extremely territorial and possessive and
will sue anyone who "steals his programs."As he codes, he marks
every line he has typed with widely recognized copyright symbols.
Could be.