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mouso /mow'soh/ n.

[by analogy with `typo'] An error in mouse usage resulting in

an inappropriate selection or graphic garbage on the screen.

Compare thinko, braino.

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Up:= M =

MS-DOS /M-S-dos/ n.

[MicroSoft Disk Operating System] A clone of CP/M for

the 8088 crufted together in 6 weeks by hacker Tim Paterson at

Seattle Computer Products, who called the original QDOS (Quick

and Dirty Operating System) and is said to have regretted it ever

since. Microsoft licensed QDOS order to have something to demo

for IBM on time, and the rest is history. Numerous features,

including vaguely Unix-like but rather broken support for

subdirectories, I/O redirection, and pipelines, were hacked into

Microsoft's 2.0 and subsequent versions; as a result, there are

two or more incompatible versions of many system calls, and

MS-DOS programmers can never agree on basic things like what

character to use as an option switch or whether to be

case-sensitive. The resulting appalling mess is now the

highest-unit-volume OS in history. Often known simply as DOS,

which annoys people familiar with other similarly abbreviated

operating systems (the name goes back to the mid-1960s, when it

was attached to IBM's first disk operating system for the 360).

The name further annoys those who know what the term operating system does (or ought to)

connote; DOS is more properly a set of relatively simple

interrupt services. Some people like to pronounce DOS like

"dose", as in "I don't work on dose, man!", or to compare it to a

dose of brain-damaging drugs (a slogan button in wide circulation

among hackers exhorts: "MS-DOS: Just say No!"). See mess-dos, ill-behaved.

Node:mu, Next:MUD,

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mu /moo/

The correct answer to the classic trick question "Have you

stopped beating your wife yet?". Assuming that you have no wife

or you have never beaten your wife, the answer "yes" is wrong

because it implies that you used to beat your wife and then

stopped, but "no" is worse because it suggests that you have one

and are still beating her. According to various Discordians and

Douglas Hofstadter the correct answer is usually "mu", a Japanese

word alleged to mean "Your question cannot be answered because it

depends on incorrect assumptions". Hackers tend to be sensitive

to logical inadequacies in language, and many have adopted this

suggestion with enthusiasm. The word `mu' is actually from

Chinese, meaning `nothing'; it is used in mainstream Japanese in

that sense. Native speakers do not recognize the Discordian

question-denying use, which almost certainly derives from

overgeneralization of the answer in the following well-known

Rinzai Zen koan:

A monk asked Joshu, "Does a dog have the Buddha

nature?" Joshu retorted, "Mu!"

See also has the X

nature, Some AI

Koans, and Douglas Hofstadter's "Gödel, Escher,

Bach: An Eternal Golden Braid" (pointer in the Bibliography in Appendix C.

The Jargon File, Version 4.2.2, 20 Aug 2000 · 第 1099 / 1941 题