““In effect, evolution has fixed the capacity for followership – and the recognition of leadership potential – into our grey matter. It takes minimal effort to coax these facilities to the fore: we have found that, if you throw a group of people together to perform a task, it can take as little as 25 seconds for the group to nominate a leader and fall into line behind him. The chosen one will usually have some special expertise that will help the group, making him an appropriate focal point for followership (or he’ll be the loudest, and we’ll see later why good talkers are able to command leadership positions).””
