That has definitely been posted here before.
It is a good article, and there are many that can learn much from what is within, but what was left out is also telling. SWR is not what is making people stupid, our modern day view of SWR is actually little more than a side effect of the real cause...
Any guesses of what that real cause is?
Strangely, before this cause was invented, SWR was seen as nothing more than a curiosity that had no real difference in performance... My how things change.
The DB