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...
| Corporate Authors: | , , , |
|---|---|
| 其他作者: | , , |
| 格式: | Visual Material |
| 語言: | English |
| 出版: |
[Boston, Mass.]
PBS Distribution
c2009
|
| 主題: |