In the public debate, the rise in inequality is linked to criticism of private philanthropy, not only as being a strategy to reduce feelings of guilt, but also as a way to evade taxes, buy goodwill, and favor causes that are benefiting the rich rather than society as a whole. Rutger Bregman famously called for increased taxation of the rich, instead of praise for their philanthropy. The two are not mutually exclusive, as the graph below shows.