Hired as technician "she had a hard time convincing [her superior, PhD student] Heezen, who initially dismissed her ideas as "old wives’ tale". In fact, it took #Tharp a whole year to persuade her male colleague that she was right, by showing the correlation between her #bathymetricMaps and that of earthquakes in the Atlantic"
"Being a #woman, she wasn't at that time allowed to embark on oceanographic vessels, or earn a PhD"
