"Anatomy is to physiology as geography is to history; it describes the theatre of events." ~ Jean Fernel

Welcome to the 140th Daily Field Note! Here you find the top post of the day, one covering each scientific field that is included by Geopolis. Since these authors put a lot of effort in writing a good post they surely deserve the extra exposure.

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Geology: Scientific and Historical Invisibility: How the Unknown Changes the Known (Repost)

Original post by @mountainwashere

It's obvious to say that if we don't have evidence of something, it's hard to know anything about it. The effects of missing evidence on science and history, however, is more significant than merely lacking knowledge. A fossil imprint. No actual part of the animal is preserved here, merely its imprint in the rock. ] Take dinosaurs, for example. Almost all dinosaur fossils we have are of lowland dinosaurs. We have few to no highland dinosaurs. They're almost entirely absent from the record. This is due to the way geology functions. To simplify a good bit, there are two major types of continental geologi...

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