translation.en: And I think it's a very interesting question -- what is there about the way the colony is organized that might give some function to a reserve of ants who are doing nothing?
translation.zh: 我认为这是非常有趣的问题—— 蚁群是如何组织工作的这个问题 可能会让我们明白那些无所事事的蚂蚁的作用。