That's what makes them good at being experts. They know enough to accept and acknowledge that there is always more to learn. What they knew for sure today, could be proven wrong, or right but for different reasons, or expounded upon, or even proven to be MORE true than they realized, tomorrow.

Only ignorant people insist that everything they know today, is all there is to know.

So you are in favor of stopping all vaccinations of children. Okay. Let us know how that works out.

Well, darn, I wish you would quit channeling me and posting exactly what I was going to say before I can say it :)

I probably would have been a little less "Politically correct" than you were.

But, well said.