One Guy's Macrocosm

I just had the pleasure of reading the first volume of Guy Murchie’s Music of the Spheres, titled The Macrocosm, and I can see that a lot has been learned about Earth, the Moon, and planets since I was born. Take this sectional illustration of Earth’s crust for example:

A rather outdated cross section of California
A rather outdated cross section of California

{josquote}And I ought to give Murchie credit for having kept his religion out of the science itself.{/josquote}

Note the complete absence of tectonic plates. Note that the Sierra Nevada is represented as a folded range, which it’s not. Furthermore, today we don’t think there’s a basalt layer beneath North America, and in fact, we don’t think there’s any root at all beneath the southern Sierra. That last bit has been discovered rather recently.

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