Re: If you're white and male you'll never get it
@AC - I get what the point you are trying to make, but you are being overly pedantic (and this coming from a semi-rabid pedant), and abusing reductio ad absurdum to the point where you have created a strawman.
Yes, one definition of "discrimination" is "(a) Recognition and understanding of the difference between one thing and another." But that is a separate definition from "(b) unjust or prejudicial treatment of different categories". Arguing that a==b is what lands you in strawman category.
I'm tempted to compare your argument with equating 'wind' as in "wind the string around the spool" with 'wind' as in moving air; but then I would be guilty of the self-same false equivalency.