At what stage of evolution did mankind begin to have sex not only for the sake of reproduction?

At what stage of evolution did mankind begin to have sex not only for the sake of reproduction?

Meiosis | Genetics | Biology | FuseSchool

Previous questionHow to moisturize dry skin on the body in winter?
Next questionIs it true that violent positive emotions are just as stressful for the body as negative ones?

answers (2)

Answer 1
January, 2021

First and foremost: evolution has no steps. All these epochs, eras and periods and even types are nothing more than a convention. People love a clear division into categories, but they are poorly applicable to nature.
From this, by the way, it follows that there has never been a "first man", or a wolf, or a jellyfish. And in this regard, all the cries of people far from biology about "show us transitional forms" cause either laughter or irritation, because any form (with few technical exceptions) is transitional. Film Okay. This was a technical digression.
Answering the question: animals (including humans) have never had sex, for the sake of reproduction meaningfully. That is why sex is such a complex and confused thing with a huge number of connotations.
In many animals, imitation of sexual intercourse is a sign of dominance. In many primates, including humans, displaying a penis is a sign of aggression and superiority.
Why sex is what it is is a topic for a huge lecture, just to give a general idea. And for a voluminous book for everything else. But in short, animals that liked to have sex reproduced better than those who were not interested in the process itself. So the question should be posed differently: when did people start having sex for the sake of reproduction, and not for the satisfaction of instinct? And this question is much more complicated. I'm not sure if there is any definitive answer to it.

Answer 2
January, 2021

Right from the start. Animals do not have sex for the sake of reproduction, but for self-satisfaction. Reproduction is an inevitable by-product.

This is how nature deceives many animals, including humans. But she gave him too much intelligence. Therefore, over time, many people have had problems not only with reproduction but also with satisfaction.

Related question

Is it harmful to have sex at all? Is it worth giving up this activity for the sake of health and moral balance?

Read more

At what stage - vegetarianism, veganism, raw food diet - does the restriction in types of food begin to damage the body?

Read more

Why did we still have such strong pain after human evolution? After all, evolution must get rid of the unnecessary.

Read more

Sexual Self - Understanding the Self

I am 17 years old. Twice a member did not get up when the girl and I wanted to have sex. What could be the reason for this?

There was no stress until the first failure. How to get rid of the thought of not getting up twice from your head? This situation is painfully oppressive.

Read more

At what age can you start having sex (having sex), and how to prepare for sex? When to buy condoms and what brand?

Read more

Can women with cancer (not of the reproductive organ, of course) get pregnant and bear children, and if so, what is the likelihood of having a healthy baby?

Read more

Is it possible for a cancerous tumor to occur at the embryonic stage of development?

Read more

How to grow a beard if the hair on your cheeks begins to break through only at the age of 21? What does it depend on?

Read more

Genetic recombination 1 | Biomolecules | MCAT | Khan Academy

If you have long sex for about 30 minutes, with a rest of 1-2 minutes during the process. Can you have sex for the same time only without rest?

Read more

Why did not the mechanism of rejection of a sick child or turning off the maternal instinct arise in the process of evolution?

Read more

Why did people in the process of evolution have hair on their heads, and why do they grow so long?

Read more

If my husband and I want to have a second child at 40, do we need to turn to genetics at the stage of pregnancy planning, or is it not necessary?

Read more

Those who drink or drank Acnecutan. When did the first improvements appear? And it was so for everyone that acne intensified at the beginning of the course?

Read more

The History of Menstruation | Evolution of Menstruation Products | Mini - Documentary | EXPLORE MODE

Does it make sense to completely abandon "sweets" for the sake of the skin?

Read more

Do dentists really fill healthy teeth in addition to damaged ones, for the sake of profit?

Read more

Why did I have fantastic dreams before, and now only the events of the day?

Read more

Is it dangerous to do an enema with great pressure for the sake of pleasure?

Read more

How to understand that a person is at the initial stage of schizophrenia?

Read more

Why do women have sex? (David Buss & Cindy Meston at CASW 2009)

Why can't we give our brain a task not to be nervous, not afraid, not stupid at a certain moment, where does such imperfection of evolution come from?

Read more

How to stop drinking if you are at the first stage of alcoholism?

Read more