And as I said, we don't know how hard that is. It might be -- after all, most other mammals live half as long as the chimpanzee, so we're sort of three and a half or four times, have four times the longevity of most mammals. And in the case of the primates, we have almost the same genes. We only differ from chimpanzees, in the present state of knowledge, which is absolute hogwash,
我们实际上不知道那有多困难。但是 毕竟，像其它的哺乳类动物只活了黑猩猩的一半， 而我们大部分的寿命是其他大多数哺乳动物 的3.5或是4倍。在灵长类动物中 我们几乎有着类似相同的基因。当代科学认为 人类和黑猩猩之间只有几百个基因的差别─不过在我看来，