This is a complex formation, consisting of many nerve cells with highly developed processes that form a dense network, giving the brain strong impulses of excitation. This part of the brain is especially active when a person is actively working, mentally or physically. The reticular formation excites all parts of the brain, maintaining their activity, the power of excitation of various parts is determined by a specific life situation.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.