Introducing Nerd Sniping: A Comic from XKCD

This text describes a comic titled "Nerd Sniping" from the XKCD webcomic. The comic depicts Hat Guy introducing a new sport called "nerd sniping," where he presents interesting problems to intellectuals and watches them get absorbed in solving them. The comic also includes a timeline of Earth's temperature and a list of other comics the author enjoys. The text also mentions that the comic is licensed under a Creative Commons Attribution-NonCommercial 2.5 License.