評論
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Last time we talked about the false belief that evolutionary theory says human beings descended from monkeys.
上次我們談論到了關于人類進化論的錯誤觀念：人類是猴子演變而來的。
In fact, evolution says that both human beings and monkeys descended from a common ancestor that existed about thirty million years ago.
其實，進化論闡述的是人類和猴子都是同一個祖先的后裔。而這個祖先存在于三千萬年前。
Across time, species can give rise to otherspecies, which can in turn give rise to others.
斗轉星移，物種會產生其他的物種，這樣依次發展又會產生別的不同物種。
So, while it's not true that human beings evolved from monkeys, if you stretch your thinking youcan see how monkeys can be considered relatives of ours.
因此，盡管人類從猴子演變而來不是真的，但如果你發散思維，就會明白為什么會說猴子是我們的近親。
After all, I call someone my cousin if she and I have a common ancestor.
終究，我把和我有共同祖先的人叫做表兄妹。
If we could keep recordsacross millions of years, we might want to count monkeys and apes as our cousins too.
假如我們能夠備存紀錄數百萬年之久，可能我們會把猴子和猿也視作表兄妹。
But wait a minute!
且慢！
If that's true, then aren't we also related to the ancestors of that common ancestor?
如果真的是這樣，那我們的祖先不是也有著共同祖先？
I mean, my cousin and I both share a grandparent.
我的意思是，我和我的表姐是同一個祖母。
But the family tree doesn't stopthere.
但是家族譜并不會止于此。
We also share that grandparent's grandparents.
我們也是同一個曾曾曾祖母。
What about the species that diverged togive rise to the common ancestor of monkeys and humans?
而那些分散發展成猴子和人類共同祖先的物種呢？
If you see where this is leading, you'll have understood something rather wonderful about life onearth.
如果想知道哪兒是起頭，就得明白和地球生物有關的一些非常奇妙的事情。
In fact, if you take the longest possible perspective — now looking back about four billionyears-you will find that every life form on earth is related to every other.
實際上，如果你從長遠的角度來看的話—回顧到四十億年前，你就會發現地球上的所有生物都是息息相關的。
We all share commonancestors, because all life came from the first self-reproducing, single-celled organism that existedin the oceans of primal earth.
我們有著共同的祖先，因為所有的生命都來源于原始地球上第一個存在于海洋中自我復制的單細胞有機體。
Yes, that tree outside is your relative, as is every bug and blade of grass.
是的，外面那棵樹是你的親戚。同樣的，所有的蟲子和青草都是。
Invite them in for dinner,why don't you?
邀請它們共進晚餐吧！為什么不呢？
