I posit that a chimp could understand and learn from Wikipedia if it were presented audiovisually (like Qwiki.com but with the English speech replaced by a much

I posit that a chimp could understand and learn from Wikipedia if it were presented audiovisually (like Qwiki.com but with the English speech replaced by a much simpler (sign?) language). And what if the chimp were also wearing Transcranial Direct Current Stimulation?