What are the biological and social factors of anthropogenesis?

1) Biological: natural selection, the struggle for existence, hereditary variation, isolation, gene drift.
2) Social: speech, labor, abstract thinking, social lifestyle.

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.