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Pigeons have tiny compasses in their heads

10,000 Birds

Knowledge is more likely to be shared via shared experience than the exchange of data, though both happen. Experiments had been done which involved strapping magnets to the heads of homing pigeons to see if you could confuse them. I was also eventually to learn that Efe do not have an uncanny built in sense of direction.

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Why do birds living near Chernobyl have smaller brains?

10,000 Birds

So sorry, but this is a necessary part of our thought experiment!) Let’s do another thought experiment. First, I set the dial to produce the kind of high energy radioactive radiation stuff that would be emitted by an atomic bomb, and calibrate it to dose you (sorry, but this is necessary for our thought experiment!)

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