xkcd: Future Self Art, Humour Perhaps Add comments Sep 182014 xkcd: Future Self. I love many of the XKCD stuff, so do also buy their Book, What if Leave a Reply Cancel reply Your Comment You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong> Name (required) E-mail (required) URI