Wednesday, May 14, 2014

Sunspots 470

Things I have recently spotted that may be of interest to someone else:

The Arts: One of my brothers is an excellent photographer. Two of his recent offerings are a photo of a moonbow (a rainbow caused by moonlight) and one of "ghosts" walking on a stairs -- see his explanation.

Christianity: Ken Schenck discusses Calvinism and Arminianism, including the question of free will.
Computing: (sort of) a picture, a visual comment on some of us and our information utilities.
Humor: A video, about two minutes long, of a crow, playing in the snow on top of cars.
Politics: The New York Times report on a study of how individual Supreme Court justices voted in free speech cases.
Science: Scientific American reports on a report in Nature that migratory birds are confused by electronic signals given off by us, at least in places where there are a lot of us.
Image source (public domain)

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