Oddbean new post about login | logout yes, they have eyes in the back of their head, wit, mind reading capabilities, and skin like leather, no glasses. it's possible. my great Aunt only stopped playing tennis at 95 because they make them sign up online. not that she can't use the computer, she totally emails and such, but more because it feels silly tapping a check box on the schedule when you're used to just showing up on the court.