If you or other people you know would like to submit letters, Varian will donate $50 to the American Cancer Society. And, yes, I'll admit I think a better strategy for fighting cancer is sharing information about how to think, breathe, drink, eat, move, and sleep correctly. But ACS provides patient support and other resources for people who need it, so spread the word.
You can write up to 5 letters. Here's my first one:
I have you.
But you don't have me.