Are there any inexplicable body reactions that actually have scientific basis? !

Addendum 1:

There is a scientific basis for the saying that childhood sweethearts are always no match for the perfect match . This is the Westermarck effect, which states that two children who grow up together in their early years will usually not be sexually attracted to each other when they grow up, regardless of whether the two children are related by blood.

This mechanism is mainly intended to prevent incest between blood-related relatives, because children who grow up together are likely to be related by blood.

Moreover, the study of the Westermarck effect has another more incredible discovery . That is, if two blood relatives of the opposite sex did not grow up together for various reasons when they were young, then when they meet as adults, the sexual attraction between them will be extremely strong. In other words, lovers will eventually become siblings!

OK. Suddenly, those ridiculous plots in TV dramas seem reasonable.

Addendum 2:

Toilets can make people calm and feel at ease . This is because feces means that there are people of the same kind living nearby in the genetic inheritance process, which is a relatively safe environment. So if you feel uneasy after smelling the stench of a corpse, you can go to the toilet and smell the feces, which will make it easier to calm down.

Planning and production

Source: Curious Doctor

Editor: Yinuo