Another way of putting it is, is there some humongous problem that we cannot yet get computers to solve, yet we can split into tiny 10-second chunks such that each time somebody solves a CAPTCHA they solve a little bit of this problem?
也就是说 有没有什么目前电脑无法解决的难题 但是可以分割成10秒的单位小块 这样每个人通过验证码 解决这个问题的一个小单位？