life

Biologist

2022

We explain what life is, defined in different disciplines such as biology, physics and philosophy. Also, concept of human life.

Life is the ability to be born, breathe, develop, procreate, evolve and die.

What is life?

The concept of life is difficult to define, since depending on the discipline in which we place ourselves, various responses will be obtained, which may even be antagonistic to each other

  • Life, from the biology. life is defined as the ability to be born, breathe, develop, procreate, evolve and die. In addition, to consider that there is life from this perspective, it is necessary that there be an exchange of matter Y Energy.
  • Life, from the physical. can be understood as the weather that things last or as the evolutionary phase, that is, that stars have life, something that would be incompatible from biology.
  • Life, from the philosophy. It is also difficult to define, since depending on the philosopher and the current that is analyzed, the answer that will be obtained will be different. We find philosophers against the distinction made earlier between "body and soul" or "reason and body." For other philosophers, life is a set of experiences. Within this conception, life cannot be understood by the other disciplines since it is something that happens, it happens to living beings, that is why it cannot be defined by exact science.

Human life

Some claim that life as such begins with birth.

In medical terms we speak of human life, from the beginning to the end of it. There are those who consider that life can be taken for granted when the ovum is fertilized. Others affirm that life as such begins with birth, that until the moment before delivery is a fetus.

There are experts who consider it necessary to separate human life from biological life. This was a subject that was already treated in ancient Greece, one of the thinkers who reflected on it was Aristotle. The illustrious considered that in order to consider human life, requirements were necessary, some of them were the autonomy, the Liberty, the search for beauty, politics, the philosophy, among others. Is view It has received a lot of criticism, since from this definition many people could not be called as such.

On the other hand, others consider that a requirement for human life is reason. It is this that distinguishes us from the rest of living beings. It is considered that this position arose from the spread of the Judean-Christian religion. Although throughout history it has been modified, not only those who are right are considered to have human life.

Today, Christianity understands human life as a facet that the soul must overcome before reaching fullness. From other religionsLike Buddhism, life is considered to be the different states of reincarnation.

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