Every story and comment from the Hacker News API, in a layout borrowed from 2001.
A comment on The EdTech Revolution Has Failed. Parent comment
The best way to move an "average" is to improve the big mass slightly below average.
The worst off and best off are too small to affect the average--so nobody cares about them. QED.
There are no comments on this comment yet.
The best way to move an "average" is to improve the big mass slightly below average.
The worst off and best off are too small to affect the average--so nobody cares about them. QED.