[fergussimpson]

Indeed, in fact in most situations it's impossible to be both an ordinary individual and be in an ordinary group.

Hypothetically, let's imagine there were 10 normal-sized planets with 10 people each, and 1 big planet with 1 million. In this scenario everyone is either on a strange (big) planet, or they are on a normal planet but they are not typical individuals, because over 99% live on the big planet.