Was it *really* prosocial behavior? Or were they just worried that Batman was going to beat the shit out of them if they didn't give up their seat? #ConfoundingVariables

Some thoughts on #booklending.

Slowly realizing that people don't return books anymore. However, as I've moved to Europe 16 years ago I'm a bit uncertain if it's a 'now', 'here/Europe', or 'both' thing. #confoundingvariables

Most likely, people no longer read, so my books just disappear on other people's shelves, unread.