Node:elite, Next:ELIZA effect, Previous:elevator controller, Up:= E =

elite adj.

Clueful. Plugged-in. One of the cognoscenti. Also used as a

general positive adjective. This term is not actually native

hacker slang; it is used primarily by crackers and warez d00dz, for which reason hackers

use it only with heavy irony. The term used to refer to the folks

allowed in to the "hidden" or "privileged" sections of BBSes in

the early 1980s (which, typically, contained pirated software).

Frequently, early boards would only let you post, or even see, a

certain subset of the sections (or `boards') on a BBS. Those who

got to the frequently legendary `triple super secret' boards were

elite. Misspellings of this term in warez d00dz style abound; the

forms `eleet', and `31337' (among others) have been sighted.

A true hacker would be more likely to use `wizardly'. Oppose

lamer.

Node:ELIZA effect, Next:elvish, Previous:elite, Up:= E

=

ELIZA effect /*-li:'z* *-fekt'/ n.

[AI community] The tendency of humans to attach associations

to terms from prior experience. For example, there is nothing

magic about the symbol + that makes it well-suited

to indicate addition; it's just that people associate it with

addition. Using + or `plus' to mean addition in a

computer language is taking advantage of the ELIZA effect.

This term comes from the famous ELIZA program by Joseph

Weizenbaum, which simulated a Rogerian psychotherapist by

rephrasing many of the patient's statements as questions and

posing them to the patient. It worked by simple pattern

recognition and substitution of key words into canned phrases. It

was so convincing, however, that there are many anecdotes about

people becoming very emotionally caught up in dealing with ELIZA.

All this was due to people's tendency to attach to words meanings

which the computer never put there. The ELIZA effect is a Good Thing when writing a

programming language, but it can blind you to serious

shortcomings when analyzing an Artificial Intelligence system.

Compare ad-hockery; see also

AI-complete. Sources for a

clone of the original Eliza are available at

ftp://ftp.cc.utexas.edu/pub/AI_ATTIC/Programs/Classic/Eliza/Eliza.c.

The Jargon File, Version 4.2.2, 20 Aug 2000 · 第 562 / 1941 题