As part of this course, Jay taught us about invalida- tion. Invalidation is what I used to call "putting other people down to bring yourself up." But even though I had discovered the phenomenon of invalidation on my own,I didn't know where it came from, why it existed, how it really worked, or what to call it. Most of all, I had no idea how deadly it could be to life,liberty, and the pursuit of happiness.
What I learned in Jay Carter's class about invalidation has changed my life. Now, at the very least, when invali- dation is used in my presence, I know it instantly-- whether it comes from someone else or from me (blush). I do my best to educate those involved about the "me- chanics" of invalidation. To do this, I passed out copies of Jay's paper on invalidation.
After a while, though, copying and distributing those pages got to be a lot of work. Besides, at that rate, only about one person in ten million will ever learn what invalidation is all about. It's too important to keep it a secret.
So I've nagged, bullied, and generally pestered Jay into writing this little book on invalidation. I think you'll be glad I did.
L. David Leiter