It says that 80% of the results come from 20% of the sources. That's not 8/10 people are doing nothing, but rather 8/10 people are doing things that only contribute to 20% of what makes Twitter Twitter.
On any given team of ten, it's likely that the entire team is in either the 80 or the 20 bucket, by virtue of what they're working on, not by virtue of how hard they're working or how talented they are.
> Derek de Solla Price, a British physicist, historian of science, and information scientist, discovered something about his peers in academia. He noticed that there were always a handful of people who dominated the publications within a subject. Price recognized a pattern which was later named after him.
> What is Price’s Law?
> 50% of the work is done by the square root of the total number of people who participate in the work.
https://expressingthegeniuswithin.com/prices-law-and-how-it-...