First, there's something called hierarchical organization.

首先，有一种叫做分层结构的东西。

A typical view of leadership is a hierarchical organization chart.

典型的领导力视图是层级组织结构图。

Now, of course a hierarchical organization is going to be an oligarchy.

现在，等级制组织当然会成为寡头政治。

Hierarchical organization is what's driving our brains to group the letters in a word together, but we also do it at a motor control level.

层次结构是驱使大脑将一组字母组合成一个单词的动力，但是我们在运动控制水平上也是这样做的。

One study published in 2010 that looked at this found that this hierarchical organization can actually cause us to press two keys at the same time.

2010 年发表的一项研究对此进行了研究，发现这种层级结构实际上会导致我们同时按下两个键。