What happens when humans come into contact with aliens and find that aliens and humans are not repro

Then we have to see if the laws on the alien side allow intermarriage with earthlings, if it is allowed, marry aliens and have high-IQ babies!

Undetermined. First of all, regardless of whether or not mating can be made, let's first discuss reproductive isolation from the genetic and genetic level, at this time, we need to clarify the definition of reproductive isolation: reproductive isolation.

It refers to the isolation mechanism that due to various reasons, the groups that are close to each other do not mate under natural conditions, and even if they can mate, they cannot produce offspring or cannot produce fertile offspring, which is called reproductive isolation.

So, we know that if we want to determine whether reproductive isolation can be determined between two species, we need to know: whether the two species are closely related. Whether it is possible to produce fertile offspring.

Yes, there is no available information to determine whether these two conditions are met, so the key point is how you determine the biological relationship between aliens and earthlings (genes, chromosomes, reproductive system, etc.).

So, this question has a lot of room for DIY, it's full of uncertainties, it's an open question, and as a result, the outcome is pending.

British master of physicsStephen HawkingIn an upcoming TV documentary, it was noted that he couldAffirm that there is extraterrestrial life in the universeButHumansNo, it shouldn'tDedicatedFind them out, and try to avoid any contact with aliens, because some aliens are highly intelligent creaturescan pose a threat to humans

In a documentary on the Discovery Channel, Stephen Hawking spoke openly about his views on extraterrestrial life. He thinksExtraterrestrial life is almost certainly present in many parts of the universe, not only on planets, but also in the centers of stars, and even floating between them. He pointed out that there are 100 billion galaxies in the universe, each with hundreds of millions of stars.

In such a huge place,Earth cannot be the only planet that hosts life.

Stephen Hawking: Avoid any contact with extraterrestrialsHawking said: "For my mathematical mind, just talking about the numbers of extraterrestrial life is enough to reasonably infer their existence, and the real challenge now is what extraterrestrial life really looks like.

Stephen Hawking: Avoid any contact with aliens, aliens also pay attention to humans? He reasoned,The form of extraterrestrial life is equivalent to that of a microorganism or a simple animal.

But he pointed out that a small number of extraterrestrial life forms may be intelligent or pose a threat, so contact with these extraterrestrial life forms could be extremely devastating to humans. He speculated that extraterrestrial life might invade Earth in order to plunder resources.

He pointed out that extraterrestrial life may exist in large fleets and have run out of resources on the home planet, and some advanced aliens may become herders, seeking to conquer other planets and colonize the planets concerned. He concluded: ".Extraterrestrial contact is too risky, and if aliens visit us, I think it will be like Columbus landing in the Americas, which is not good for the Native Americans

For Stephen Hawking, who is 68 years old and paralyzed and has to rely on electronic devices to speak, it is not easy to complete the filming of a documentary. The show took three years to prepare and film, during which Hawking insisted on rewriting most of the script and overseeing the filming.