Hmm. I'll have to think more about that. The problem I have is that "intuitive arguments" differ between people. What one person thinks is intuitively obviou

Hmm. I'll have to think more about that. The problem I have is that "intuitive arguments" differ between people. What one person thinks is intuitively obviously true, another can think is intuitively obviously false. I'll have to think about what I would be trying to say. It's a good point ... it's now explicitly on my list. Thank you.