The human spark
Alan Alda takes a look at how humans first appeared on Earth millions of years ago, and how our species not only survived, but thrived, through some unimaginable conditions. Alda visits with dozens of scientists on three continents, and participates directly in many experiments - including the detai...
| সংস্থা লেখক: | , , , |
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| অন্যান্য লেখক: | , , |
| বিন্যাস: | Visual Material |
| ভাষা: | English |
| প্রকাশিত: |
[Boston, Mass.]
PBS Distribution
c2009
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| বিষয়গুলি: |