Someone with the conch or the leader.
Protects against one branch of government becoming to overpowerd
<span>serve our own interests. If an interest group does not reflect our personal values then it is quickly perceived as being wrong and spreading values that work against what we think of as the truth. This quickly sets up an adversarial role of competition rather than sharing dissimilar ideas.</span>
It is unlikely that current human activities could lead to speciation, as speciation requires random variations to be isolated from the rest of a population. In our ever-connected modern world, this is less and less achievable