Caste: A Brief History of Racism, Sexism, Classism, Ageism, Homophobia, Religious Intolerance, Xenophobia, and Reasons for Hope
We have inherited a world full of humans who have been healed and hurt by other humans. There was a time, in an age before this one, when ignorance was forgivable. But that time has passed. Now is not the time for the enlightened to sneer at the brutes. Sneering hurts people.