"Detachment, lack of sentimentality, originality, a lot of things that sound rather empty. I know what they mean. Let's say, "visual impact" may not mean much to anybody. I could point it out though. I mean it's a quality that something has or does not have. Coherence. Well, some things are weak, some things are strong."

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And new philosophy calls all in doubt, The element of fire is quite put out; The sun is lost, and the earth, and no man's wit Can well direct him where to look for it. And freely men confess that this world's spent, When in the planets, and the firmament They seek so many new; then see that this Is crumbled out again to his atomies. 'Tis all in pieces, all coherence gone; All just supply, and all relation: Prince, subject, Father, Son, are things forgot.

— John Donne