July 30, 1920, birthday of Marie Tharp, The Woman Who Discovered The
Backbone Of Earth. She was among the first women to get a degree and
work as professional geologist in the US. Later she worked also on a map
of the seafloor that changed geology.
Tolman, “The Principles of Statistical Mechanics, Chapter 1, Part 1
4 weeks ago in The Curious Wavefunction