|Date||Jan. 1st 2006|
|Previous||Monty Python -- Enough|
What If is the 17th xkcd comic.
The text in the comic obviously refers to the confusing emotions associated with love, or more accurately, the feelings of insecurity while being 'in love' with someone.
The image resembles a fractal. A fractal is a rough or fragmented geometric shape that can be split into parts, each of which is (at least approximately) a reduced-size copy of the whole,<sup class="reference" id="cite_ref-0"></sup> a property called self-similarity.
"I once made an anniversary card for my then-girlfriend with this layout."