3.5% of the population needed apparently (Academic study): - https://www.bbc.com/future/article/20190513-it-only-takes-35-of-people-to-change-the-world https:/

3.5% of the population needed apparently (Academic study): - https://www.bbc.com/future/article/20190513-it-only-takes-35-of-people-to-change-the-world https://www.bbc.com/future/article/20190513-it-only-takes-35...