"Cave Johnson here. Human beings only use 10% of our brain. And personally, I think that's way too much. Thinking burns calories and food ain't cheap. I bet we can get it down to 7%. Maybe even 5. Way more efficient."
"Cave Johnson here with a few updates. Turns out humans use 100% of our brains. Which is probably why our Aperture Science Unthinking Cap didn't increase employee efficiency one bit. On the bright side, we discovered a new method to create zombies. That's the third one this month. Good job, team."















