The Practical Visible Role of Philosophy (w).
The evolutionary process of human beings.
The essence of the evolution of consciousness is the accumulation of knowledge.
Knowledge arose when Australopithecus made stone tools. Knowledge is constantly updated and upgraded, and new knowledge is constantly being generated, and it is constantly becoming the basic knowledge, just as it will become history today.
In the era of cold weapons, the war of human society is to rely on the advantages of physical function to compete, such as strong soldiers, burly figures, and great strength, and there will always be an advantage in hand-to-hand combat between the warring parties, but the knowledge of strategy, strategy, geography and other knowledge at the level of consciousness will make up for the lack of physical function to a certain extent.
In the era of hot weapons, the war of human society is mainly to compete at the level of consciousness, and all science and technology are based on knowledge, which of course is indispensable for strategy, strategy and various knowledge of the natural environment.
The natural sciences of all disciplines will become basic knowledge after continuous discovery, invention and development, and the continuous accumulation of basic knowledge will promote the evolution of consciousness at a high speed. In addition to the natural sciences, humanities, thought, art, and economics are also progressing and developing, which is also the evolution of consciousness.
All decision-making, analysis and judgment, learning, ideas, and theoretical achievements require continuous thinking and thinking. This will contribute to the continuous evolution of the brain in terms of physical functions.