How did you get so good?

[devilsadvocate]

The batter may hit the ball and the fly ball caught. Or a runner could be thrown out on a force, or he could be tagged out, or he may interfer.....

Your point is well taken.

When I first started coming to the message boards, I was often presented with multiple answers to a question. Over time, I learned which posters had opinions, and which had informed opinions.

I found that having access to "authoritative opinion" (J/R, for example) was the best source of learning. And I would have never known of the book without the internet and discussion boards.