translation.en: I think to answer that question you need to understand how human beings bring together their brains and enable their ideas to combine and recombine, to meet and, indeed, to mate.
translation.zh: 要回答上面的问题， 各位得明白 人类是如何集思广益， 使他们的思想相融合，再融合， 彼此碰撞，甚至是相交配。