Fine Structure

An Illusion of Two Colors

In my mind, Bad Astronomy is the megamart of blogs - a firehose of content, highly impersonal to readers and with slightly more politics than I care to read about. That's not to say that there's no good content, in fact, the content is what makes BA so popular. I am glad that the really neat stuff filters down to me through other blogs though.

Swans on Tea links one of the more fascinating optical illusions I've seen recently, conveniently on Bad Astronomy. Don't trust your eyes!

http://blogs.discovermagazine.com/badastronomy/2009/06/24/the-blue-and-the-green/ ]

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