Reason quotes Neal Stephenson so I don't have to
Laguna Beach Meets Snow Crash
...yeah, you're right. I should provide a fuller Snow Crash quote:
As Hiro approaches the Street, he sees two young couples, probably using their parents' computers for a double date in the Metaverse, climbing down out of Port Zero, which is the local port of entry and monorail stop.
He is not seeing real people, of course. This is all a part of the moving illustration drawn by his computer according to specifications coming down the fiber-optic cable. The people are pieces of software called avatars. They are the audiovisual bodies that people use to communicate with each other in the Metaverse. Hiro's avatar is now on the Street, too, and if the couples coming off the monorail look over in his direction, they can see him, just as he's seeing them. They could strike up a conversation: Hiro in the U-Stor-It in L.A. and the four teenagers probably on a couch in a suburb of Chicago, each with their own laptop. But they probably won't talk to each other, any more than they would in Reality. These are nice kids, and they don't want to talk to a solitary crossbreed with a slick custom avatar who's
packing a couple of swords.
Your avatar can look any way you want it to, up to the limitations of your equipment. If you're ugly, you can make your avatar beautiful. If you've just gotten out of bed, your avatar can still be wearing beautiful clothes and professionally applied makeup. You can look like a gorilla or a dragon or a giant talking penis in the Metaverse. Spend five minutes walking
down the Street and you will see all of these.
Hiro's avatar just looks like Hiro, with the difference that no matter what Hiro is wearing in Reality, his avatar always wears a black leather kimono. Most hacker types don't go in for garish avatars, because they know that it takes a lot more sophistication to render a realistic human face than a talking penis. Kind of the way people who really know clothing can
appreciate the fine details that separate a cheap gray wool suit from an expensive handtailored gray wool suit.
You can't just materialize anywhere in the Metaverse, like Captain Kirk beaming down from on high. This would be confusing and irritating to the people around you. It would break the metaphor. Materializing out of nowhere (or vanishing back into Reality) is considered to be a private function best done in the confines of your own House. Most avatars nowadays are
anatomically correct, and naked as a babe when they are first created, so in any case, you have to make yourself decent before you emerge onto the Street. Unless you're something intrinsically indecent and you don't care.
If you are some peon who does not own a House, for example, a person who is coming in from a public terminal, then you materialize in a Port. There are 256 Express Ports on the street, evenly spaced around its circumference at intervals of 256 kilometers. Each of these intervals is further subdivided 256 times with Local Ports, spaced exactly one kilometer apart (astute students of hacker serniotics will note the obsessive repetition of the number 256, which is 2^8 power-and even that 8 looks pretty juicy, dripping with 2^2 additional 2s). The Ports serve a function analogous to airports: This is where you drop into the Metaverse from somewhere else. Once you have materialized in a Port, you can walk down the Street or hop on the monorail or whatever.
The couples coming off the monorail can't afford to have custom avatars made and don't know how to write their own. They have to buy off-the-shelf avatars. One of the girls has a pretty nice one. It would be considered quite the fashion statement among the K-Tel set. Looks like she has bought the Avatar Construction Set (tm) and put together her own, customized model
out of miscellaneous parts. It might even look something like its owner. Her date doesn't look half bad himself.
The other girl is a Brandy. Her date is a Clint. Brandy and Clint are both popular, off-the-shelf models. When white-trash high school girls are going on a date in the Metaverse, they invariably run down to the computer games section of the local Wal-Mart and buy a copy of Brandy. The user can select three breast sizes: improbable, impossible, and ludicrous. Brandy has a limited repertoire of facial expressions: cute and pouty; cute and sultry; perky and interested; smiling and receptive; cute and spacy. Her eyelashes are half an inch long, and the software is so cheap that they are rendered as solid ebony chips. When a Brandy flutters her eyelashes, you can almost feel the breeze. Clint is just the male counterpart of Brandy. He is craggy and handsome and has an extremely limited range of facial expressions.
Hiro wonders, idly, how these two couples got together. They are clearly from disparate social classes. Perhaps older and younger siblings. But then they come down the escalator and disappear into the crowd and become part of the Street, where there are enough Clints and Brandys to found a new ethnic group.
The Street is fairly busy. Most of the people here are Americans and Asians - it's early morning in Europe right now. Because of the preponderance of Americans, the crowd has a garish and surreal look about it. For the Asians, it's the middle of the day, and they are in their dark blue suits. For the Americans, it's party time, and they are looking like just about anything a computer can render.