I learned how to use a calculator to figure out the square root of a number. I haven't had to figure out how to find a square root since high school, and I have no memory of how I did it back then.
Lately I've been involved in some work that requires me to get back up to speed on high school level math. It's been unexpectedly satisfying because I usually spend my time and energy focused on subjects full of paradox and complexity, multiple possible answers, and competing values. Parenting, teaching writing, trying to figure out what I want to say to my state representatives in the midst of a stunning movement to erode public education that goes far beyond cutting budgets due to recession. Answers are not always clear.
But when x + 3 = 12, x is always 9. And when two lines cross, opposite angles are always equal. And the square root of 256 is always 16.
I find great comfort in that.
1 comment:
Me, too.
And they're your rules. Do what you want with them.
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