ggchappell's submissions

1.		Ask HN: Please explain ("controversial penalty")
		2 points by ggchappell on June 22, 2014 \| past \| 2 comments
2.		3-D Scans Reveal Caterpillars Turning Into Butterflies (nationalgeographic.com)
		2 points by ggchappell on May 15, 2013 \| past \| 1 comment
3.		Hanukkah and Thanksgiving: A once in eternity overlap (sites.google.com)
		2 points by ggchappell on Jan 16, 2013 \| past \| 1 comment
4.		Ask HN: (Foot)notes Done Right?
		2 points by ggchappell on Dec 16, 2010 \| past \| 4 comments
5.		Solar System Simulator (colorado.edu)
		6 points by ggchappell on Feb 25, 2010 \| past \| 1 comment