I have another exclusive comic at The Nib!
Hey, it's my birthday. If you want to do something nice for me, share your favorite SMBC with a friend. If you want to do something horrible for me, share the worst SMBC with a friend.
I wrote an eBook for kids, with art by Chris Jones and extra info by Sean Carroll!
OH MAN some super cool announcements are coming soon, but I can't say anything yet!