What helped Homo sapiens to oust their predecessors and settle on the planet?

Homo sapiens turned out to be the most adapted to the surrounding nature. He learned not only to survive in it, but also to use it for his own purposes.

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.