I could have written that, and I've just succumbed to who I am. I'm interested in so many things, and I can't really devote myself to one thing at the expense

I could have written that, and I've just succumbed to who I am. I'm interested in so many things, and I can't really devote myself to one thing at the expense of the others. I admire those who can, but I just don't think it's me--at least not with any of my "things" currently. That said, I did happen to temporarily "master" a certain niche (heads-up)_of a difficult & widely varied field (poker), but mostly because it was in its infancy at the time and it was easy to reach the forefront and become an expert. I've since quit playing and I'm certain that my level went from something like top 0.5% to top 5%. The knowledge gap between myself and a current top player would be quite large, as the theory is progressing and I'm not keeping up.