Re: Working 5 hours daily on computer risks insomnia & depression
Yet another failure by so-called scientists to properly analyze cause and effect.
I bet if you took 25,000 people who do ANYTHING that involves sitting immobile in a chair for five hours a day without real human interaction, they'd have the same results.
Favorite man page quote: "The backreference \n, where n is a single digit, matches the substring previously matched by the nth parenthesized subexpression of the regular expression." [excerpt from grep(1)]