Abstract
national hearing here I will put forward a somewhat simplistic argument that all the problems of parity would be resolved, if, for example, ‘days alone for girls so that they too move a bit to make science’ addresses the main cause of the problem ‘to educate at parity the people who are the main cause of the problem: boys’. Without accusing anyone, just see a fact. As several conferences on the day show, discrimination against ‘girls’, especially in the field of education, is enormous: Isabelle Collet, for example, shows it in his conference through some examples of commercial products, Clémence Perronnet says, citing, for example, some famous and terrible quotations on these topics.