Using the word “mutation” is not entirely correct. Since mutations are not useful new properties. Regressive formations are called mutations. Most of them have a bad or neutral effect on organisms. For example: cancerous tumors are the result of mutagenesis. Mutations, in the traditional sense, only hindered the evolutionary process. But useful formations directly contributed to evolution. Since the newly acquired organs, body parts, is evolution. But they appeared after thousands and millions of years.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.