As a physics graduate, married to a chemistry graduate…
(NB: in his about section, the author says "You can post xkcd in your blog (whether ad-supported or not) with no need to get my permission")
2 thoughts on “Purity”
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As a physics graduate, married to a chemistry graduate…
(NB: in his about section, the author says "You can post xkcd in your blog (whether ad-supported or not) with no need to get my permission")
Comments are closed.
*gigglesnort* I love physics but math is the source, isn’t it?
Away with this blasphemy! 😀