DiscoverThe John Batchelor Show72: GREG BRENNECKA: IMPACT—HOW ROCKS FROM SPACE LED TO LIFE, CULTURE, AND DONKEY KONG Impact: How Rocks from Space Led to Life, Culture, and Donkey Kong Cosmochemist Greg Brennecka discusses the history of meteoritics, beginning with the documentation of a m
72: GREG BRENNECKA: IMPACT—HOW ROCKS FROM SPACE LED TO LIFE, CULTURE, AND DONKEY KONG Impact: How Rocks from Space Led to Life, Culture, and Donkey Kong  Cosmochemist Greg Brennecka discusses the history of meteoritics, beginning with the documentation of a m

72: GREG BRENNECKA: IMPACT—HOW ROCKS FROM SPACE LED TO LIFE, CULTURE, AND DONKEY KONG Impact: How Rocks from Space Led to Life, Culture, and Donkey Kong Cosmochemist Greg Brennecka discusses the history of meteoritics, beginning with the documentation of a m

Update: 2025-11-10
Share

Description


GREG BRENNECKA: IMPACT—HOW ROCKS FROM SPACE LED TO LIFE, CULTURE, AND DONKEY KONG



Impact: How Rocks from Space Led to Life, Culture, and Donkey Kong





  1. Cosmochemist Greg Brennecka discusses the history of meteoritics, beginning with the documentation of a meteor shower in Normandy, France, in 1803 by Jean Baptiste Biot, which validated the celestial origin of falling rocks and proved they fell according to mechanics. In ancient times—such as 4,000 BCE in Iran—iron meteorites were highly valued because humanity could not manufacture native iron at that point, and Mesopotamians interpreted meteorites as significant historical augurs. Despite this early recognition, influential Greek thinkers like Aristotle denied their heavenly origin for 2,000 years, believing the heavens were perfect, a denial that persisted until the thorough documentation of falls in the early 19th century.
Comments 
loading
In Channel
loading
00:00
00:00
1.0x

0.5x

0.8x

1.0x

1.25x

1.5x

2.0x

3.0x

Sleep Timer

Off

End of Episode

5 Minutes

10 Minutes

15 Minutes

30 Minutes

45 Minutes

60 Minutes

120 Minutes

72: GREG BRENNECKA: IMPACT—HOW ROCKS FROM SPACE LED TO LIFE, CULTURE, AND DONKEY KONG Impact: How Rocks from Space Led to Life, Culture, and Donkey Kong  Cosmochemist Greg Brennecka discusses the history of meteoritics, beginning with the documentation of a m

72: GREG BRENNECKA: IMPACT—HOW ROCKS FROM SPACE LED TO LIFE, CULTURE, AND DONKEY KONG Impact: How Rocks from Space Led to Life, Culture, and Donkey Kong Cosmochemist Greg Brennecka discusses the history of meteoritics, beginning with the documentation of a m

John Batchelor