YouTube – Fred Vine explaining Paleomagnetic reversals

Fred Vine, of the Vine-Matthews-Morley hypothesis, explains the pattern of seafloor magnetic reversals in what I believe is a TV show from the 70s. More info on the source as I figure it out. Vine uses a number of pedagogical techniques that we still trot out to demonstrate magnetic reversals and seafloor spreading: the cut paper ridge, the multicolored anomaly map, and the conveyor belt analogy.

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