the question i'm asking is how does one get started?
Just visit your local climbing place and start. You don't really need to read books before you begin. Just make sure there are experienced people around (shouldn't be a problem in a climbing gym). You learn the most about climbing from your own experience. You can read the books when you are resting out

(I'm talking about technique, of course you have to study some basic safety rules first)
And after some weeks you will need to buy some good climbing shoe's. Make sure you buy them from/with somebody who knows what is important in a cllimbing shoe, as good shoe's can have a big impact on your climbing experience, and it ain't easy to find the ones that fit you best.
Skip the BS indoor stuff unless you are very nervous. You sound already committed to climbing some REAL rocks so skip the plastic. ...
I don't fully agree with that.
To keep/build up your climbing strength, it is important to at least practice climbing twice a week(three is better), and that is not always possible if you haven't got good rocks close by. And by bouldering indoors, you've got a lot more chances to see how others take their routes and learn from them.
But if you have good rocks close by, and have enough experienced friends willing to go climbing with you a lot, you can indeed skip the indoor part.
There is a difference between the two kinds of climbing, so when you want to be really good with climbing rocks, you also need to practice on them.
But the climbing basics are the same, so it doesn't really matter on which you start learning climbing IMHO.
I'd suggest not going at this recreational sport alone. Learn from others, it is safer than doing it on your own.
Very true. Not only because of safety, but also because it makes you progress a lot faster. When you see your friends doing difficult routes you may try to keep competing with them, but when you're not climbing with people of a higher skill level, you will not feel the need to start that difficult route. I've experienced that myself.