How can days and happenings and moments so good become so quickly ugly, and for no reason, for no real reason? Just — change. With nothing causing it. - Philip K. Dick

I became educated to the fact that the greatest pain does not come zooming down from a distant planet, but from the depths of the heart. Of course, both could happen; your wife and child could leave you, and you could be sitting alone in your empty house with nothing to live for, and in addition the Martians could bore through the roof and get you.

Strange how paranoia can link up with reality now and then.

There had been a time, once, when he had not lived like this, a .32 under his pillow, a lunatic in the back yard firing off a pistol for God knew what purpose, some other nut or perhaps the same one imposing a brain-print of his own shorted-out upstairs on an incredibly expensive and valued cephscope that everyone in the house, plus all their friends, loved and enjoyed. In former days Bob Arctor had run his affairs differently: there had been a wife much like other wives, two small daughters, a stable household that got swept and cleaned and emptied out daily, the dead newspapers not even opened carried from the front walk to the garbage pail, or even, sometimes, read. But then one day, while lifting out an electric corn popper from under the sink, Arctor had hit his head on the corner of a kitchen cabinet directly above him. The pain, the cut in his scalp, so unexpected and undeserved, had for some reason cleared away the cobwebs. It flashed on him instantly that he didn't hate the kitchen cabinet: he hated his wife, his two daughters, his whole house, the back yard with its power mower, the garage, the radiant heating system, the front yard, the fence, the whole fucking place and everyone in it. He wanted a divorce; he wanted to split. And so he had, very soon. And entered, by degrees, a new and somber life, lacking all of that.

Probably he should have regretted his decision. He had not. That life had been one without excitement, with no adventure. It had been too safe. All the elements that made it up were right there before his eyes, and nothing new could ever be expected. It was like, he had once thought, a little plastic boat that would sail on forever, without incident, until it finally sank, which would be a secret relief to all.

But in this dark world where he now dwelt, ugly things and surprising things and once in a long while a tiny wondrous thing spilled out at him constantly; he could count on nothing.