Oh, don't be so modest.
I also am constantly amazed at the level of knowledge here by some of the posters, but knowledge comes with years of work, and I think it is separate from the ability to comprehend. Because you are open minded I feel that allows you to understand more than many others. We have diversity in that realm, too, here... from the extremely open minded, to the extreme opposite, regardless of how much we know about certain topics. I find that those who are open minded, no matter what their opinion on things, are the ones it's fun to read and respond to.
