Saturday, May 10, 2008

Why do we grow old?

Because we do, that's why.

It's Carolyn's new favorite obsession. What is time? Why do babies get older? Why don't old people get younger? Are you old? Is Fife old? Penelope's not old? Why wouldn't Peter Pan want to grow up?

Just because, OK. Things get old. I get old. Dogs get old. Tea kettles get old. It's just the way the cookie gets old and crumbles all over your couch leaving you both unsatisfied and messy.

But Steve tells Carolyn this problem has plagued physicists for years. Why does time, one of the four dimensions, alone move in one direction? Things move up and down. They move backward and forward. Why does time move in only one direction?

Carolyn literally rolls her eyes through this little speech. I tell her to listen to her Daddy. He's a smart man. But she goes back to asking if grandma is old, to which I say of course she is.

On the younger, less cerebral front, Penelope is turning into one of those people who's good at everything. You know, the kind of perfect person we all hate. Today, she's a kite-flying prodigy.

While Carolyn and I were struggling to get our kite to fly for longer than 30 seconds, Penelope was standing in the middle of a field, unassisted, flying her kite to perfection and even looking a little bored. Of course. I don't have a picture because I was failing at my own kite-flying efforts, but here's one of the girls in the bike on our way from the grocery store to the park for a picnic.


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