Sign up to save your podcasts
Or
Share Lecture 6: The Geological Revolution - Deep Time and the Age of the Earth
Share to email
Share to Facebook
Share to X
Share to email
Share to Facebook
Share to X
Or
Lecture 6: The Geological Revolution - Deep Time and the Age of the Earth
The geological revolution revealed that the Earth is of great antiquity
and yet has a history we can read in the land. We will discuss ideas
of cyclic and linear time, historical versus physical age estimates,
the discovery of geological time, and
radiometric dating methods that give us our present estimate of
4.54+/-0.05 Gyr for the age of the Earth. Recorded live on 2009 Sep 30
in Room 1005 Smith Laboratory on the Columbus campus of The Ohio State
University.
View all episodes
By Richard Pogge
4.7
184184 ratings
The geological revolution revealed that the Earth is of great antiquity
and yet has a history we can read in the land. We will discuss ideas
of cyclic and linear time, historical versus physical age estimates,
the discovery of geological time, and
radiometric dating methods that give us our present estimate of
4.54+/-0.05 Gyr for the age of the Earth. Recorded live on 2009 Sep 30
in Room 1005 Smith Laboratory on the Columbus campus of The Ohio State
University.
More shows like Astronomy 141 - Life in the Universe - Autumn Quarter 2009
View all
Big Picture Science
930 Listeners
Astronomy Cast
2,847 Listeners
The 365 Days of Astronomy
350 Listeners
StarTalk Radio
14,171 Listeners
In Our Time: Science
723 Listeners
Philosophize This!
15,050 Listeners
Universe Today Podcast
543 Listeners
Ask a Spaceman!
803 Listeners
The Michael Shermer Show
914 Listeners
History of the World podcast
913 Listeners
Daniel and Kelly’s Extraordinary Universe
2,308 Listeners
The Supermassive Podcast
279 Listeners
The Ancients
3,087 Listeners
The Astrophysics Podcast
55 Listeners
Crash Course Pods: The Universe
504 Listeners