source: xkcd.com

Source: xkcd.com
Originally uploaded in NICHE.

Image 34278 is a 310 by 325 pixel JPEG
Uploaded: Jun21 12


Last Modified: 2012-06-21 14:24:22
Permanent URL: http://serc.carleton.edu/download/images/34278/source_xkcd.com_1340306662.com.jpg

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The source is xkcd.com and they have open access to their cartoons.
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