If you've been trying to notch up 10,000 hours of practice in the hope of being deemed talented, spurred on by Malcolm Gladwell's rule formluated in his book Outliers, then wait up a moment. According to new research reported on today in the New York Times, 'practice time explains about 20 percent to 25 percent of the difference in performance in music, sports and games like chess'. This doesn't surprise me. As ever, there's so much more context required in understanding tale