Will interstellar migration affect human beings?

Yes, although the evolution speed of life on earth is getting faster and faster, it will take at least 500 years for the evolution route to differentiate. But the speed, principle and content of evolution will be very different in different environments. The evolutionary route of multi-form and multi-path is certain.

For example:

Primitive humans on the earth may be a kind of dependent, conservative, poor, lazy, money-loving, timid, mentally retarded, and slow in evolution, and they are typical economic animals.

Residents of the space station belong to the experimental group. They are avant-garde, radical and pursue eternal life. They are the people who face the most problems, have the most prominent ideological and physical variation and have the greatest evolution. There are many man-machine combinations.

Interstellar immigrants may undergo fundamental changes in appearance, form, thought and speed because of the changes in the new geographical environment, because the survival of the fittest will be the group with the greatest changes (evolution or degradation, alienation) in the future.