Officially, the video's title is, but it should have been called The Girl Who Did a Month's Worth of Practice in Six Minutes.
After a few moments McPherson can't take it anymore. He rewinds to watch Clarissa practice “Golden Wedding” again. He wants to watch it for the same reason I do. This is not a picture of talent created by genes; it's something far more interesting. It is six minutes of an average person entering a magically productive zone, one where more skill is created with each passing second.
They became great writers not in spite of the fact that they started out immature and imitative but because they were willing to spend vast amounts of time and energy being immature and imitative, building myelin in the confined, safe space of their little books. Their childhood writings were collaborative deep practice, where they developed storytelling muscles. As Michael Howe wrote of the Brontës in Genius Explained,
Note: The value of being immature and imitative. works as well in trading as in writing $$
Skill consists of identifying important elements and grouping them into a meaningful framework. The name psychologists use for such organization is chunking.
Note: Is successful trading successful chunking? $$