Freedom to differ is not limited to things that do not matter mush. That would be a mere shadow of freedom. The test of its substance is the right to differ as to things that touch the heart of the existing order.
“I go to bars and restaurants, and I sit and I eavesdrop on people and I watch people in shopping centers and, you know, I read the newspapers and I talk to the Trenton cops, and I just get a lot of information that comes in that somehow turns into a book.”
“I think that maybe that's my weakness, in that I don't know how to do it, so I just do what I do and try to do it as passionately and as well as I can.”