Where did we come from? What makes us human? An explosion of recent discoveries sheds light on these questions, and NOVA's comprehensive, three-part special, "Becoming Human," examines what the latest scientific research reveals about our hominid relatives.Part 1, "First Steps," examines the factors that caused us to split from the other great apes. The program explores the fossil of "Selam," also known as "Lucy's Child." Paleoanthropologist Zeray Alemseged spent five years carefully excavating the sandstone-embedded fossil. NOVA's cameras are there to capture the unveiling of the face, spine, and shoulder blades of this 3.3 million-year-old fossil child. And NOVA takes viewers "inside the skull" to show how our ancestors' brains had begun to change from those of the apes.Why did leaps in human evolution take place? "First Steps" explores a provocative "big idea" that sharp swings of climate were a key factor.
声明：看片狂人所有影视资源均由机器人从互联网采集而来，相关链接已注明来源。看片狂人一切电影视频资源仅用于测试和学习交流，一切版权归原创者所有。站长邮箱[email protected]
© 2026 www.kpkuang.one Theme by vfed 3.1.47
2026.4.30
推荐入口：传送门1 / 传送门2 / 传送门3
可用域名：域名1 / 域名2 / 域名3
1:>>地址发布页1<<建议收藏;
2:>>地址发布页2<<建议收藏;
3:>>地址发布页3<<建议收藏;
4:>>地址发布页4<<建议收藏;
5:发邮件给[email protected]，会自动回复包含最新地址信息的邮件;
设置安全dns能有效防止域名被屏蔽：Chrome设置教程 Edge设置教程 火狐设置教程
