Berit Ås (1928-) has been an important voice in Norwegian social debate for generations. When she began her political carreer in the 1970s, she often felt silly and overlooked in meetings. She began paying attention to what her male colleagues did to unbalance her so easily. Using theories from philosophy and psychology, she was able to summarize and popularize their methods. She then held classes for female politicians, teaching them the master suppression techniques and how to deal with them. These techniques are of course not exclusively employed by men and on women, anyone can be subjected to them. However, a person "on top" will find them easier to use.