Geological Expeditions of Yore ep.5 – James Hutton
Episode summary: This episode of GEOY takes you back to the 18th century when James Hutton set out for his famous expedition to Siccar Point, and introduced the concept of geological time. Back in Hutton’s day when it was widely believed that Earth came into creation only about 6000 years ago, the narration of […]
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Geological Expeditions of Yore ep.2 – Marie Tharp
The true discoverer of sea-floor spreading.
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Geological Expeditions of Yore ep.8 – Arthur Holmes
Episode summary introduction: “How old is the Earth?” Generations of scholars have asked this fundamental question, and estimates ranged from a few thousand years to indefinite time spans. Geologic and biologic observations from the 18th and 19th centuries (like Darwin’s theory of evolution and Hutton’s concept of deep time) suggested that Earth was old – but […]
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Geological Expeditions of Yore ep.3 – Alice Wilson
The first Canadian female geologist.
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Geological Expeditions of Yore ep.7 – Tanya Atwater
Episode summary introduction: This episode of GEOY explores the incredible and inspiring life of notable geologist Tanya Atwater, the Mother of Plate Tectonics. Geologists Mikaela Moore and Gillian Ivey discuss Atwater’s life from a young age, through her major discoveries regarding the theories of plate tectonics, obstacles and discrimination faced as a woman in science […]
As cliché as Newton’s axiom “standing on the shoulders’ of giants” has become, for geologists this is especially true. Most of our geological expeditions are targeted based on previous hints provided by the field geologists of yore. Whether it be the orogenic history responsible for James Hutton’s famous unconformity at Siccar Point or Heim Gansser’s Himalayan expeditions disguised as a Buddhist pilgrim, it is upon their shoulders that we stand to delve deeper into geologic mysteries around the planet. In this show we will explore the adventures of intrepid explorers and geologists who laid the groundwork for the fieldwork we do today.
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