10 things make people special

Mankind is the most special entity on this planet. But what really makes us completely different from other species?

Special things of people

1. Life after having children

Most animals die after a short period of reproduction, but in the human world, women can survive long after the end of the process.

This relates to a relationship that is the social contract of the people, especially in multi-generational families, the members from old to young help each other in life rather than end the task. from the end of fertility.

2. A long childhood

Every human being is placed in the care of his parents for a longer time than the care of any other primates, and of course not to mention other animals with a hard time. squirrels are much shorter, not even.

But there is a question, why, the current evolutionary trend is that individuals are increasingly developing rapidly to reach reproductive age. Perhaps this question is for the big minds of our time, needing more time to develop and learn.

3. Blushing

Man is the only species that knows 'Blushing' - expressing an act that Darwin calls "the most bizarre and most human of expressiveness".

There are still uncertainties as to why people are blushing, even though they do not voluntarily express their deep feelings. The most common opinion is, blushing helps people to remain honest.

4. Create fire

The ability to control the fire of humans has brought the light of the day to the night, helping our ancestors to observe the dark world as well as help ward off evil beasts.

The warmth of the fire also helps dispel the cold of the weather, allowing people to live in colder regions. And of course, fire helps people to cook - something many researchers have claimed to have a great influence on human evolution.

Cooked foods make digestion easier, making our teeth and intestines smaller.

5. Clothes

People can also be called 'naked monkeys', but most of us wear clothes - which makes us unique compared to other animals.

Interestingly, the development of clothing also has an effect on the evolution of other species: for example, head lice are only on the head, and lice are attached to clothing.

6. Language

In humans, the larynx lies below the throat, lower than chimpanzees, one of seven factors that can make people talk.

The key is the horseshoe-shaped bone that lies underneath the tongue - very nicely not attached to any other bones on the body, for us to pronounce words when we speak.

7. Hands

Contrary to the common misconceptions, humans are not the only animals that possess the thumb on the opposite side, and most primates are like that.

And unlike big spirits, we don't have big big toes. What makes a person unique is the way we use our thumbs in grasping, leading to dexterity in action and holding the tool firmly.

8. Little hair

We look more naked when compared to other great brothers and sisters. Surprisingly, a square meter of human skin possesses an average number of hair follicles growing as much as other primates, but people often have lighter, shorter and lighter hair.

9. Straightening posture

Humans are unique among primates capable of standing upright. That helps free up the hands to use the tool.

Unfortunately, pelvic changes help to move the legs, which is related to children with large skulls, making reproduction more dangerous than other species.

A century ago, childbirth was the leading cause of death for women. The lower back of the waist helps us stay upright by balance, but it makes us vulnerable to lumbar pain and stress.

10. A special brain

No doubt, the brain is the most important factor that makes us different from other species. We don't have the largest brain in the world - it belongs to the whale.

We also don't have the largest brain compared to body size, because many birds have brains larger than 8% of their body weight. Until the end of the full development age, our brain weighs only about 1.6 kg, but is enough to help us have the ability to ask questions and think about miraculous advances beyond our ability, private Only of other species, can we become geniuses like Mozart, Einstein .