I've become addicted to this site and i bet you will too. Click on the link and two pictures pop, your goal, pick the one you like better. And after a few clicks, the brain at the bottom turns pink meaning it knows something about you.
"You read books voraciously" - it's a smart brain
It also has some other cool features such as the percentages of which picture was clicked the most (see if your unique or just like everyone else)
Learn about yourself with likebetter