Comment by toasterlovin

I'm not really assuming it's very precise. It's more that there's a huge difference between 99th percentile levels of talent and 99.99th percentile levels of talent. For instance, I am easily better than 99/100 males at basketball. I'm 6'6", reasonably athletic, and I played semi-competitively when I was young. But I am nowhere near being better than 9,999/10,000 males. And no amount of hard work or persistence is going to change that.