The prime datum of the Universe is that life survives by eating life, and no other way. The expense of eating is, in great part, the resistance the s… - Spider Robinson

The expense of eating is, in great part, the resistance the second life offers to being eaten.

...I know good design when I fail to trip over it.

In 1971, after seven years in college, with that magic piece of paper clutched triumphantly in my fist, the best job I was able to get was night watchman on a sewer project in Babylon, N.Y. guarding a hole in the ground to prevent anyone from stealing it. God bless the American educational system!

"Annie clouded up. For a second, he thought she was going to erupt, and flinched. She saw that...and got control of herself with an visible effort. She took three deep breaths, each longer than the last, and her features became serene.
All at once it seemed totally clear to Mike that she was right and he was nuts - that his ingenius theory was nonsense, childish, fantasty bullshit. His conviction evaporated, and he was ashamed. He felt his cheeks grow hot, groped for words with which to backtrack -
"I have to admit I have no better explanation for the the facts," Annie said slowly.
Again, Mike did an emotional instant 180. "Holy shit -"
She held up a hand. "I am going to think now. Very hard, for a long time. You will be as quiet as possible while I do." She got up from the computer, went to the bed, and lay down. "Think yourself, or read, or play games with the headphones on, or go Topside if you like." She clasped her hands on her belly, closed her eyes and appeared to go to sleep"