I realized this morning that the post doesn't explain the original title of the piece. We got posted to SMBC, and someone re-tweeted Zach's awesome comment into

I realized this morning that the post doesn't explain the original title of the piece. We got posted to SMBC, and someone re-tweeted Zach's awesome comment into Spanish: "Estos chabones hacen CATAPULTAS. Con qué? CON LASERS. Por qué? POR LA CIENCIA http://kck.st/gj3byf http://kck.st/gj3byf "Con qué? CON LASERS" has become our motto now.