29 min listen
Episode 024 - Geology after Steno: Diluvialism, Neptunism, and Vulcanism
Episode 024 - Geology after Steno: Diluvialism, Neptunism, and Vulcanism
ratings:
Length:
24 minutes
Released:
Sep 10, 2018
Format:
Podcast episode
Description
With acknowledgments to A. Hallam and his Great Geological Controversies
18th century: it becomes more and more possible and even fashionable to discard the minimalist Scriptural timescale
Nevertheless, Western thought is so thoroughly steeped in Christianity that every major development is either an extension (subconscious or not) of a Christian theme or a deliberate rejection of one.
- Decay and refutation of the Genesis minimalist paradigm for interpreting geology.
- "Diluvialism", the theory that either Noah's Flood as a global phenomenon c. 3000 BC or a similar worldwide flood at a more loosely defined point in Earth's history
- Competitor paradigms in early geology, their conceptual and thematic relationships to Noah's Flood.
- Neptunism, vulcanism, plutonism
The difficulty of even finding good outcrops to come to solid conclusions about geological questions
Controversy between the "neptunists", "vulcanists", and "plutonists" revolves around a very limited number of observations at key field localities in west-central Europe:
Flat-lying basalts in Saxony sandwiched into a sedimentary sequence
Volcanoes in Italy, especially Vesuvius (the most accessible and famous)
Extinct but still recognizable volcanoes in Auvergne, in France, where basalt cones and flows overlie huge thicknesses of granite
18th century: it becomes more and more possible and even fashionable to discard the minimalist Scriptural timescale
Nevertheless, Western thought is so thoroughly steeped in Christianity that every major development is either an extension (subconscious or not) of a Christian theme or a deliberate rejection of one.
- Decay and refutation of the Genesis minimalist paradigm for interpreting geology.
- "Diluvialism", the theory that either Noah's Flood as a global phenomenon c. 3000 BC or a similar worldwide flood at a more loosely defined point in Earth's history
- Competitor paradigms in early geology, their conceptual and thematic relationships to Noah's Flood.
- Neptunism, vulcanism, plutonism
The difficulty of even finding good outcrops to come to solid conclusions about geological questions
Controversy between the "neptunists", "vulcanists", and "plutonists" revolves around a very limited number of observations at key field localities in west-central Europe:
Flat-lying basalts in Saxony sandwiched into a sedimentary sequence
Volcanoes in Italy, especially Vesuvius (the most accessible and famous)
Extinct but still recognizable volcanoes in Auvergne, in France, where basalt cones and flows overlie huge thicknesses of granite
Released:
Sep 10, 2018
Format:
Podcast episode
Titles in the series (100)
Episode 002 - Is Your Metaphysics Up for This?: What is metaphysics, and is it any more relevant to modern life than Casper the Friendly Ghost? Paul discusses how the ancient metaphysical framework of matter and form (hylomorphism) involves some tricky terms for us moderns but can still make sense of ... by That's So Second Millennium