My favorite part is when the cat walks backward.

http://youtu.be/ah2mHjwv7DM

Charts about @serial listeners.

http://www.thebolditalic.com/articles/6330-charts-for-people-obsessed-with-serial

@thoward37 what kind of toot is that?

@lightcap a modest proposal

“The Last Time the Arctic Was Ice-Free in the Summer, Modern Humans Didn’t Exist”

http://www.slate.com/blogs/future_tense/2014/12/02/the_last_time_there_was_this_little_arctic_ice_modern_humans_didn_t_exist.html