system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: if an other Earth existed, identical in every physical way to our planet, however is located in a different part of the universe, would humans eventually evolve on the other Earth?

Yo.
gpt
No. The series of biological events leading to the existence of humans is an accumulation of VERY unlikely individual events. The reason we have ended up the way we have is not because there is something inherent in the geology of the earth that has driven us toward this outcome. We simply represent one of many possible solutions to a particular problem.

For comparison, consider the marsupial mammals of australia and the placental mammals of africa. These environments are very similar and in each environment, there are categories of animals that have evolved to exploit particular niches. For example, there is a niche for living underground and eating worms. Thus the mole and the marsupial mole. Not closely related at all, but they have many common features such as very large front claws, because they are solving similar problems. For a more disparate example, consider the niche for large grazing animals. Africa spawned antelopes, etc; Australia spawned kangaroos. Not remotely similar or closely related.

It is possible that an earth-like planet could come to contain life forms that occupy the human niche, but they are very unlikely to solve their problems in the same ways.