Mastermind group

A mastermind group is a peer-to-peer mentoring group used to help members solve their problems with input and advice from the other group members. The concept was coined in 1925 by author Napoleon Hill in his book The Law of Success, and described in more detail in his 1937 book Think and Grow Rich. In his books, Hill discussed the idea of the Master Mind, which referred to two or more people coming together in harmony to solve problems.

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