John Fairbairn wrote:I went from learning to European 2-dan in six months. It was so quick because I studied traditional Japanese books.
Nice. You were also a strong chess player before, or am I mistaken? Still, there are many Japanese go players who clearly have access to the same books (should they choose to use them) and don't make anywhere near that progress. So you might have something else to share regarding the secret of your success.
Both testimonials are just anecdotes, like "I went on this diet and lost 50 pounds in two months." (Even when true, most people who can do that are semi-professional to professional bodybuilders, something the ads neglect to mention.)
I strongly suspect both you are RJ are like those ringers who underplay their die-hard commitment to hang out at the gym all day, at least for some critical period during your development. It's like that quote from Hyunjae Choi. He must be a great ad for Myongji University. "Yeah, I studied Baduk at Myongji and won the WAGC!" True, but then there's that 105 hours a week at a go club cutting his teeth against nigh-professionals and professionals. I'm glad he copped to that...