This is for my friend, Gordon:

[capri0mni]

I've been going to bed in the wee hours, lately, and waking near noon (cue M. Goose rhyme "A dillar, a dollar"), and today, as I emerged from my bedroom, I saw my house flooded with late September sun. And I, at once, thought of Mr. Feynman's ruminations on the subject of light:

"The inconceivable nature of Nature!"