This article suggests that Johansson is confusing commercial success with mastery of a skill. Mastery of a skill does not guarantee commercial or financial suc

This article suggests that Johansson is confusing commercial success with mastery of a skill. Mastery of a skill does not guarantee commercial or financial success, nor does a lack of mastery guarantee failure. We see this in our own trade - just because you're a mega awesome super-ninja rockstar software developer, it doesn't mean the software you develop is actually worth billions. Summly, when it was acquired by Yahoo, came in for a lot of criticism for being equivalent to a crappy weekend project, but it made Nick D’Aloisio a heap of cash. I doubt that he was master of his craft at the time. Similarly, the number of beautiful autotuned popstars who, without their army of producers and songwriters wouldn't even be fit to grace the stage in the back room of a pub, vs the number of highly skilled musicians whose genre or instrument lacks popular appeal or whose appearance makes them more suited to the radio era, and whose biggest gig is a crowd of 50 in a provincial arts centre. Sid Vicious was in no way a master of the bass guitar, but his band enjoyed success all the same, due to the intersection of their music and the zeitgeist, and some good publicity work by Malcolm McLaren and Vivienne Westwood. Richard Branson may now be a master of business, but he's also definitely had his 10K hours. Had he already been masterful in the early days of Virgin Records, perhaps Virgin Group would number 4000 companies by now and Virgin Galactic would already be planning trips to Mars from their well-established moon base. Who knows?