Baggini’s chief argument is that none of these figures had the good fortune to be confronted with eloquent proponents of opposing views. They did not have the benefit that we have of being able to read Mary Wollstonecraft and Virginia Woolf and Frederick Douglass and Martin Luther King Jr. “Becoming aware that even the likes of Kant and Hume were products of their times is a humbling reminder that the greatest minds can still be blind to mistakes and evils, if they are widespread enough.”