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Big Picture Science:Life Back Then |
| Series: |
Title: |
Sub-title: |
| Big Picture Science |
Life Back Then |
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| Producer: |
Program type: |
Broadcast Restrictions: |
| Big Picture Science |
Weekly Program |
For non-profit use only. |
| Summary: |
Featured speakers/guests: |
| Time keeps on ticking, ticking and as it does, evolution operates to produce remarkable and transformative changes in species. |
Seth Shostak, Molly Bentley, Lorna O'Brien, Ivan Schwab, Don Henderson, Gregory Cochran,Todd Schlenke |
| Notes: |
Credits: |
Time keeps on ticking, ticking and as it does, evolution operates to produce remarkable changes in species. Wings may appear, tails disappear. Sea creatures drag themselves onto the shore and become landlubbers. But it's not easy to grasp the expansive time scales involved in these transformative feats.
Travel through millennia, back through mega and giga years, for a sense of what can occur over deep time, from the Cambrian Explosion to the age of the dinosaurs to the rise of Homo sapiens. |
Seth Shostak - Host and Producer
Molly Bentley - Co-Host and Executive Producer
Gary Niederhoff - Producer
Barbara Vance - Production Assistant
Jay Weiler - Volunteer |
| Topics |
| Science and Technology | History of Science | Physical and Space Sciences |
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Version 1: |
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Total Length (HH:MM:SS) |
Description |
00:54:30 |
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| Transcript, Announcer
Script |
Location Recorded |
Date Recorded |
Language |
| View Script |
MountainView, CA |
2012-03-02 |
English |
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Segment
Length |
Label |
File Info | Download |
Play | Stats |
1 |
00:01:00 |
LifeBackThenBillboard |
128Kbps mp3 (941.22KB) Mono | |
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2 |
00:00:30 |
LifeBackThenMusicBed |
128Kbps mp3 (470.13KB) Mono | |
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| 2 |
3 |
00:15:12 |
LifeBackThenInterviewA |
128Kbps mp3 (13.92MB) Mono | |
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| 6 |
4 |
00:01:00 |
LifeBackThenFloatBreak1 |
128Kbps mp3 (940.13KB) Mono | |
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| 2 |
5 |
00:21:10 |
LifeBackThenInterviewC |
128Kbps mp3 (19.38MB) Mono | |
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| 5 |
6 |
00:01:00 |
LifeBackThenFloatBreak2 |
128Kbps mp3 (940.13KB) Mono | |
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| 3 |
7 |
00:14:08 |
LifeBackThenInterviewC |
128Kbps mp3 (12.94MB) Mono | |
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| 5 |
8 |
00:00:30 |
LifeBackThenPromo |
128Kbps mp3 (472.24KB) Mono | |
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| 1 |
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