Solo

"A human being is a very social creature, and ninety percent of what he does is done only because other people are watching. Alone, with no witnesses, he starts to learn about himself -- who is he really? Sometimes this brings staggering discoveries. Because nobody's watching, you can easily become an animal ... you have to have something -- some force, which allows and helps you to survive without witnesses." -a passage from The Tiger, by John Vaillant.