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Follow-up: Why they use gray code at the pediatrician's office
- blasdel 15y agoIn response to the thread a couple days ago: http://news.ycombinator.com/item?id=2580919 http://news.ycombinator.com/item?id=2580919
- anigbrowl 15y agoI still don't get the point of a $250 stadiometer, when you could get a $20 steel ruler and just screw it to the wall. Also, why won't these kids get off my lawn?
- pasbesoin 15y agoI agree, he doesn't seem to fully explain this. Why were the "rulers" constantly losing calibration? How does the stadiometer fix this? The rest of the article I find to make a rather valid point, though. Things are often "SNAFU" for reasons an outsider has no clue about. This can breed unwarranted arrogance. It can also breed a mess, when an outsider (e.g. consultant, or executive having read the latest "Mind the Gap" opus) starts changing things without understanding what's really going on.