I post market design related news and items about repugnant markets. See my Stanford profile. I have a forthcoming book : Moral Economics The subtitle is "From Prostitution to Organ Sales, What Controversial Transactions Reveal About How Markets Work."
Tuesday, December 31, 2013
Iguassu falls, by night and day
A recent trip to the Iguassu falls, where the full moon made a lunar rainbow in the permanent mist around the falls, was a bookend to a remarkable year.
Great picture, think about submitting it to APOD (Astronomy Picture of the Day). They post earth-based photos, in addition to the stars.
ReplyDeletesuper, thanks!
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