Eames chair. For a moment the screen showed an expensive apartment, meticulously clean, thick
rugs, paintings on the walls. The girl was unbuttoning her blouse as she came to the door and
closed it.
"Like to watch the rest of that show," Blake muttered. He turned a lazy smile toward Joe
Dunhill.
"Of course we aren't supposed to do that," Dunhill said.
"Nope. Can't, either."
"Oh. I've noticed you haven't shown up the inside of any apartment. I guess I wouldn't
want cameras in my bathroom either."
"Oh, we've got them there," Blake said. "But they don't go on without authorization-
there's one now." He touched his headset. "Captain, I'll take that interior call."
"Right."
The TV screen ificked to show a kitchen. A small boy was pulling things out of cabinets,
scattering flour on the floor and carefully mixing in salt preparatory to pouring a bottle of
sherry across the mess. Blake reached forward to a button under the screen. He waited a moment,
then said into the tiny headset microphone, "Ma'am, this is Central Security. Somebody pushed the
panic button in the kitchen, and I think you'd better have a look out there. Yes, Ma'am, it's safe
but you ought to hurry."
He waited. On the screen above, a woman, mid-thirties, not very attractive at the moment
because her hair was partly in curlers and partly in wet strings, came into the kitchen, looked
down in horror, and shouted, "Peter!"
Then she looked up with a smile and moved closer to the camera. "Thank you, Officer," she
said. Blake smiled back, for no sane reason, and touched a dial. The picture faded.
Joe Dunhill watched in concentration. Sergeant Adler had been right, this was no kind of
police work he'd ever seen. He turned to Blake. "I don't get it. You just skip around."
"Sort of. Of course there are exceptions, like when somebody asks us to keep an eye on
things. But mostly we watch what we feel like. After a while you get some judgment about the
feels."
"But wouldn't it be better to have assigned places? Instead of jumping around-"
"Bosses don't think so. They want us alert. Who can be alert just staring at one scene all
the time? The math boys worked it out, how many of us, how many TV screens each, probability of
trouble-over my head, but it seems to work."
Joe digested that. "Uh-seems to me I'd be more valuable out on the streets. Responding to
calls-"
Blake laughed. "After you've been here a year maybe they'll put you where you interact
with stockholders. If you work out." The kaleidoscope above continued. A moving beltway, with some
kids walking on a balcony above it. Blake touched controls, and the camera zoomed in on the kids.
After a moment the kaleidoscope started up again. "Think about it," Blake said. "In Seattle, you
were a cop, and out among the civilians. You worried about making good arrests, right? Best way to
get promoted."
"Sure-"
"Well, in here it's different." Blake suddenly frowned and set down his cup.
It took Joe Dunhill a moment to realize that Blake was no longer interested in the
conversation, and another to see why he was staring. It wasn't the screen at all. A blue light to
the side had lit up.
"On the roof," he said, with a question in his voice. Then, with more confidence,
"Visitor. How did he get up there?"
Blake played with the controls. The screen jumped with disconnected pictures, flashing
views of four square miles of roof: the curtained windows of the Sky Room night club; golfers on
the golf course; a view down onto one of the inverted-pyramid shapes
of an air well, plunging down in narrowing steps each one story high and lined with windows. Then
a forest of skeletal structures:
a children's playground, empty at the moment, then another jungle gym with a dozen kids hanging
like bats. The Olympic swimming pooi, with a wide, shallow children's wading pool just beyond.
Baseball diamond. Football field. On the Todos Santos roof was every kind of playground for child
or adult.
Then beyond a low fence, an empty area, bags of concrete and piles of wood for forms, cement mixer
idle at the moment. The camera zoomed to the mixer. "ID badge," Blake muttered. "Visitor badge,
must be stuffed into the cement mixer. What the hell for? And what's he doing up there?" The TV
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