Another point to tack onto this: The value of the work itself is well worth paying for, even if it has hidden costs to it, like when we drive cars or buy things

Another point to tack onto this: The value of the work itself is well worth paying for, even if it has hidden costs to it, like when we drive cars or buy things made in sweatshops. His books are beautiful, and were influential to me when I was younger, particularly Speaker for the Dead. If one bigot helps to inspire tolerance and introspection in millions of people, then he'll have done far more harm than good, no matter how he spends the money. I was actually shocked to find out about his personal views years after reading his books. Perhaps he needs to give Speaker a read himself.