I don't think having a strong disagreement is tantamount to being dogmatic. Yes, I do strongly disagree with your suggestion of shoot-first-figure-things-out-later. I think "dogmatic" is a strong word. Can't we have strong opinions without them being dogma?
Whatever. We digress. I guess the main point to take from this discussion is one we can agree on -- to each his own.
EDIT: Okay, I figured out a better way to state my (strong) opinion, without it sounding (too) dogmatic.
Look, I'm all for doing things your way. Do what works for you. But I don't think that means you should go into things blindly.
directorik, you figured out the 180 "rule" by trial-and-error. That's great. For me, though, the whole point of
any kind of education is to learn from other people's trials and errors. To me, education is like this -- look, I've been through this, here's what worked for me, here's what hasn't. Now, go out on your own, take the info that I've given you and
expand on it.
We would have no technology if everybody just figured things out on their own. One person teaches another person what they have figured out. The student then takes that info and makes it better, passing their lessons on to the next generation. If we all followed your methods, we'd still be using stone tools.
It's no different for filmmaking. If we all just learned everything ourselves, we'd still be making "Birth of a Nation". (I don't mean that as a socio-political commentary about the content of the movie; I'm only talking about the filmmaking methods). Passing along knowledge is good. Reading about the 180 "rule" in a book is good. In the end, the act of absorbing as much information as we can find can only serve to further the creative possibilities available to us filmmakers.
I guess I can admit to being dogmatic about one thing -- every noob should buy this book:
http://www.amazon.com/Bare-Bones-Camera-Course-Video/dp/0960371818