EPISODE · Oct 31, 2017 · 6 MIN
如何在进化过程中胜出，并在生物大灭绝中幸存 | Lauren Sallan
from TEDTalks 科学与医疗 · host TED
恭喜大家！你们是活着来到这里的历史幸运儿——也是40亿年来进化过程的顶峰。有99%的物种没有活着看到这一天——它们不是死于火灾，洪水，小行星碰撞，就是灭绝于极热以及自然选择冷酷无情的法则。我们人类怎么会如此幸运，以后也会如此幸运吗？ 在这个简短却有趣的演讲里，古生物学家，TED研究员劳伦 · 萨兰和大家分享了她的研究发现，讲述我们的祖先们如何挺过了生物大灭绝，并造就了今日的我们。Translated by Grace LirongReviewed by Jiawei Ni
Embed this episode
Ready to play
如何在进化过程中胜出，并在生物大灭绝中幸存 | Lauren Sallan
0:00
6:05
1×
No transcript for this episode yet
Similar Episodes
No similar episodes found.
Similar Podcasts
No similar podcasts found.
Frequently Asked Questions
How long is this episode of TEDTalks 科学与医疗?
This episode is 6 minutes long.
When was this TEDTalks 科学与医疗 episode published?
This episode was published on October 31, 2017.
Can I download this TEDTalks 科学与医疗 episode?
Yes. Use the download control on the episode player to save the publisher-provided media file.
URL copied to clipboard!