Small Differences Can Matter
As one grows up into an adult, the impact of a slight difference in age on the abilities of two people decreases gradually. So much so that by the time we are adults, we don’t think that a few months (or even a year or two) makes any difference to people’s abilities. I guess that’s why what I saw today surprised me: I saw my 9 month old daughter play with her one and a half year old cousin. The difference in what each can do is staggering (obviously). Because, even that small difference in age (in adult age, that is) matters immensely for kids. Again an obvious thing when you think about it, but I was not used to thinking that way anymore (I’ve been an adult for too long) and so the realization was like a wake-up call. That realization reminded me of a point that Malcolm Gladwell made in his book, Outliers . Gladwell’s point was that once kids go to school, we just start assuming that all kids in a particular class must be at the same stage of development. But that same class has st...