If you insult me, my anger is not irrational. It is very rational, it is very real, and it is not a reason for you to cease listening to me.
Rationality and emotion are not mutually exclusive, people.
I wonder if this hatred of "emotion" and love of "ration" is related to the equally false mind/body dichotomy? Emotions are felt bodily, therefore they must be separate from and less than the good and rational mind. Men are rational, mind-oriented, women are irrational and body-oriented. Emotion is also bad because it is womanly--so women are bad because they are "emotional," and emotions are bad because they are "womanly," and it all goes in a big nasty circle until I want to grab the next man I talk to who says I'm being irrational and shake him till his big manly brain rattles around in his big manly skull.
And this is an ENTIRELY RATIONAL RESPONSE, people.
Rant brought to you by Tiger Beatdown and all the Freddies of the world.
[ETA five seconds later to add: "mansplaining" is my Word of the Year. Seriously, whoever made it up deserves a medal or something. In the shape of like, a dictionary with a dick.]