So why isn't there a real TDI? We aren't puppets in some producers plan, we control our destiny. Oe do we, well, I guess if you were to take the Enlightened approach, we are all created by a supreme being who has endowed us with free will. There is hatred and evil because of free will but if there were not free will then we probably wouldn't be alive, so we DO have free will. Then again the older, Catholic argument is that whatever happens, it's God's plan. From birth to war, that's God. God is controlling everyone to an extent in this theory, this could make it that we are being controlled but not within our knowledge.
Then again, if we were cartoon characters, would we know. If we were in a computer simulation, would we know? What if our cartoon was stopped, what if someone wiped the hard drive we are on? Are we meaningless pawns worshipping animators/end users? We can't really know but you do wonder.
As a final thought, state defensably that we are or are not in a cartoon/computer sim. You must be able to defend your argument.