Originally posted by K-9 Excellent point. There are a lot of people who have no concept of this. However, there's no reason why this can't be discussed in a forum thread. Although, I'd bet that a thread on "technique shooting ____________ at different times of the day" would get a lot less views and posts than the the "what camera should I upgrade to" thread. One will make you the better photographer, and one will not, yet the more popular choice is always about gear.
Many concepts in photography are difficult to grasp without working experience gained while studying. For every guru saying "This is the way it is. Try this out", there are ten internet bullies who will shout him down. In the class room it's easy. Expel the offender, get on with the work. If you're an ignorant loud mouth who'd rather talk theory than learn what we're trying to teach here, you're gone.
Not so on the internet. The ignorant loud mouth bully gets the same voice as the experienced working pro and it's left to the poor participants to try and sort out what's what. Another reason I ask to see people's images before I accept their advice.
In photography, if you aren't producing great images, your voice counts for nothing. Art directors don't select your images based on your ability to spout baseless B.S. on internet forums. Even if your opinions are theoretically correct and scientifically grounded, that counts for nothing.
You're pictures are either worthy of being bought and sold, or they aren't. The rest of it is internet fluff.
The Buddha said "it's possible to achieve Nirvana without believing there is a god", implying you can be a good person through practice without acknowledging divine guidance.
As photographers, it is possible to achieve great images without a technical understanding of photography. Everything you need to know you can achieve with practice. It is debatable what if any value is added by theoretical knowledge. Does theoretical knowledge add to the value of your images? or is it time wasted ,that could be used experientially learning your camera?
Personally if there an explanation of how to achieve a desirable image using new techniques that I'm not aware of, that comes first. The theory is speculative lilly dipping in areas where i will never have any real expertise, that while interesting in a naval gazing kind of way is not particularly important to my photography, but is sometimes useful to help explain my technique to someone else.
The most relevant question asked my lens design teacher was "Do we really need to know this?" His answer, "No, but as an academic institution we'd like to think you're smart enough to understand this stuff if we're going to graduate you." We covered the basics of lens design pretty quickly, and spent probably half the class learning how to calculate times to be a navigator in road rallies with a pencil and paper, his outside the classroom passion. I'm sure we could have learned a lot more, I understand refraction, learned to do basic refraction calculations using different densities of glass etc. , CA and a few other basic concepts, but there's just no need for a photographer to understand the different methods of correcting for CA. He just has to buy the lens designed to do what he wants. There are no brownie points for being able to technically analyze the design. To the photographer that is extraneous information.
My approach has always been, learn technique to produce exceptional image, use theory to help explain it. I know of not even one great image where someone studied the science behind the photographic process, lenses sensors etc. has led to an exemplary image. Those are all taken by guys who develop technique, based on playing with the camera, finding out what it actually does, understanding how it works, not why it works.
SO this is my class room teacher moment.
Photography is an art, not a science, a collection of techniques that deal with finished and un-evolving pieces of technology. When you buy a camera, it does what it does, that's it. You have to learn how to get the best out of it. Trial and error is king. Results are all that matters.
An ignorant idiot who isn't smart enough to understand optics or sensor technology but intuitively takes great pictures is a photographer. A Ph.D who explains the ins and outs of sensor technology and optics but takes lousy pictures isn't. Get used to it.