Because you are taking that "lazy" expression literally.

The problem of appropriate mental development, formerly tackled through education, which in many territories largely failed, must be re-assessed, and progresses must be made with urgency. It is extremely important. The quality of your life depends on it - your engineers and butchers, traffic wardens and drivers, are also a social product, they fulfil their potential or get deficient out of their environment, and you want them in the "assets" column and not in the "liabilities" column.

Or are you here for the "hacking"?