What are the specific contents of the philosophy of life?

Philosophy of life includes idealistic philosophy of life and materialistic philosophy of life. Materialistic philosophy of life started from the theory of evolution put forward by Darwin in the 19th century in his On the Origin of Species, which is a series of natural laws of the occurrence and development of life, and it is a rational and objective philosophy.

Competition is the core idea of the philosophy of life, that is, "natural selection" and "survival of the fittest" described by the theory of evolution. Competition is the driving force for the occurrence and development of life. The "competition theory" of the philosophy of life means that life uses its competitive advantages to gain existence, and that the occurrence and development of life is a competitive process.

The materialist philosophy of life is a philosophy that describes the process of life and the development of life system, life uses its advantages to exist and reproduce in the competition, reminding people to take to continuously improve their own and the collective advantages in the competition to succeed, to transform life and the world.

At the same time, the philosophy of life tells of nature's "crusade" against human beings: human beings have lost their survival advantages in the environment they have created, become maladaptive, and there is a crisis of extinction in the "survival of the fittest". Obviously, human beings are also living creatures, and human beings need to live in an environment suitable for living creatures in order to have a survival advantage. Protecting the Earth's ecological environment is also protecting ourselves.

Thanks to the development of science and technology, we can see through the essence of life from the genetic level and supplement the philosophical view of life. The competitive advantage of life comes from genes, and the expression and inheritance of genes creates the competitive nature of individual life. As far as life is concerned, competition is inevitable. Individuals lacking competitive advantage will be squeezed and rejected by other individuals, and populations lacking competitive advantage will be swallowed up by dominant populations.

The philosophy of life summarizes the general law of the occurrence and development of cattle life, and it teaches people to recognize the "cruelty" of the environment, so that they can adapt to and transform the world by improving themselves, and it is a rational and objective materialist philosophy.