Why did I love this book?
Until the mid-20th century it was largely assumed that nothing interesting lay on the bottom of the ocean floor.
Enter Marie Tharp, whose pioneering work mapping the records of soundings (sonar pings) laid the groundwork—literally—for our modern understanding of how the world’s continents and oceans are put together. Hali Felt’s biography of Tharp restores her to her rightful place in science history. I enjoyed, especially, the artistry involved in Tharp’s maps, which complied data from ocean expeditions that Tharp herself, as a woman, wasn’t allowed to join.
And, as a fan of geology, I was fascinated by Felt’s descriptions of how our modern understanding of continental drift and tectonic plates evolved from Tharp’s work.
2 authors picked Soundings as one of their favorite books, and they share why you should read it.
In a time when women were held back by the casually sexist atmosphere of mid-twentieth century academia - a time when trained geologists like Tharp were routinely relegated to the role of secretary or assistant - Tharp's work would completely change the world's understanding of our planet's evolution. By transforming dry data into beautifully detailed maps that laid the groundwork for proving the then-controversial theory of continental drift, Tharp, along with her lifelong partner, Bruce Heezen, upended scientific consensus and ushered in a new era in geology and oceanography.