Firstly, I didn't say his ideas are dumb. I said you have a right to hold dumb ideas. Secondly, some ideas are dumb, some ideas are quackery. It's a good thing

Firstly, I didn't say his ideas are dumb. I said you have a right to hold dumb ideas. Secondly, some ideas are dumb, some ideas are quackery. It's a good thing to recognise that fact. If you don't like the terminology, well, I'm just saying it like it is.