Once humanity settled in the galaxy, and then some of the people (from the Altair areas) decided to return to Earth, bringing with them strange creatures - Meks, who were well suited as servants. Humanity relaxed, built castles, completely surrendered to amusements, of which there were many. Meki continued to work until evolution played a joke with humanity: it raised several meks with a bright personality as opposed to the collective mind of relatives. It should be noted that the mecs communicated telepathically with each other, so the progressive views of the new individuals behind the overthrow of human slugs quickly spread across the planet...