Oblivion uses the havok engine, which has been used for many, many different games.
Check out the wikipedia entry for havok
http://en.wikipedia.org/wiki/Havok_(software)
edit* gonna have to copy paste the url (with out quotes) because the perenthesis screw with the
Edit: fixed...
Dr. Jerkoholic
While your posts do contain a few scattered truths, for the most part you have taken honest facts and misconstrued them to fit your paranoid fantasy (read: Conspiracy theory).
If I had to take an educated guess, I would say you are smoking entirely too much pot.