Twig Mzungu wrote:
Brian Gates wrote:
He once published a theory of his that NHL hockey players became professionals because they were born earlier in they year and therefore received more coaching as kids (he thinks being a few months older = bigger and stronger than younger peers). Based on this, I’m certain that Gladwell is a grade-A idiot and would never read another word he wrote.
To be fair, he wasn't pulling a theory out of thin air. He was reporting a peer-reviewed paper that found a statically significant relationship between birth month and likelihood of reaching the NHL. If it wasn't a surprising result, he wouldn't have bothered reporting it. Writing someone off as a "grade-A idiot" for finding an interesting result is the academic version of assuming that whoever wins a race must be doping.
Yes, and this has been shown to be even more so the case in soccer/'European' football, in which you have "under x" age categories for youth clubs. The kids who are the oldest in the "under x" categories are always the oldest, since there is an "under x" category for each year. The older kids *tend* to be more developed than the younger ones, especially as you consider the following two things: i) the same kid compared to his teammates year after year, and ii) large populations (e.g. all kids in the UK who play club soccer).
As for the larger point, Gladwell knows a lot more about running than the general public, but less than many (probably the majority) of letsrun posters. That's my impression, at least. But, even more generally, Gladwell has a reputation for under- and over- exaggeration when it suits him.
A major way that Gladwell (and many other journalists) strengthens his point (often unfairly) is to use semantically vague terms like 'routine.' As somebody above noted, what counts as 'routine' depends completely on the event in question. Routinely exercising is usually taken to be once per day, routinely checking email is usually taken to be once per couple hours (and this again would depend on your job). The sad part is that Gladwell bills himself as a 'data journalist,' so he should know better and just skip the 'routine' term and simply tell us the actual number.
In my opinion, it's definitely fair to criticize him here.