Thank you to the xkcd April 1st volunteers/commentators, including @Chromakode, Kevin, @Aiiane, Patrick, Kat, Reuven, @cotrone, @bstaffin, @zigdon, schwal, Stereo, and everyone who voted!
Special 10th anniversary edition of WHAT IF?—revised and annotated with brand-new illustrations and answers to important questions you never thought to ask—coming from November 2024. Preorder here!
