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<?xml version="1.0" encoding="ISO-8859-1" standalone="no"?>
<html xmlns="http://www.w3.org/1999/xhtml"><head><title>handwave</title><link rel="stylesheet" href="../../jargon.css" type="text/css"/><meta name="generator" content="DocBook XSL Stylesheets V1.61.0"/><link rel="home" href="../index.html" title="The Jargon File"/><link rel="up" href="../H.html" title="H"/><link rel="previous" href="handshaking.html" title="handshaking"/><link rel="next" href="hang.html" title="hang"/></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">handwave</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="handshaking.html">Prev</a> </td><th width="60%" align="center">H</th><td width="20%" align="right"> <a accesskey="n" href="hang.html">Next</a></td></tr></table><hr/></div><dt><a id="handwave"/><dt xmlns="" id="handwave"><b>handwave</b>: <span xmlns="http://www.w3.org/1999/xhtml" class="pronunciation">/hand´wayv/</span></dt></dt><dd><p>[poss. from gestures characteristic of stage magicians]</p></dd><dd><p> 1. <span class="grammar">v.</span> To gloss over a complex
point; to distract a listener; to support a (possibly actually valid) point
with blatantly faulty logic. </p></dd><dd><p> 2. <span class="grammar">n.</span> The act of handwaving.
&#8220;<span class="quote">Boy, what a handwave!</span>&#8221;</p></dd><dd><p>If someone starts a sentence with &#8220;<span class="quote">Clearly...</span>&#8221; or
&#8220;<span class="quote">Obviously...</span>&#8221; or &#8220;<span class="quote">It is self-evident
that...</span>&#8221;, it is a good bet he is about to handwave
(alternatively, use of these constructions in a sarcastic tone before a
paraphrase of someone else's argument suggests that it is a handwave). The
theory behind this term is that if you wave your hands at the right moment,
the listener may be sufficiently distracted to not notice that what you
have said is <a href="../B/bogus.html"><i class="glossterm">bogus</i></a>. Failing that, if a listener
does object, you might try to dismiss the objection with a wave of your
hand.</p><p>The use of this word is often accompanied by gestures: both hands up,
palms forward, swinging the hands in a vertical plane pivoting at the
elbows and/or shoulders (depending on the magnitude of the handwave);
alternatively, holding the forearms in one position while rotating the
hands at the wrist to make them flutter. In context, the gestures alone
can suffice as a remark; if a speaker makes an outrageously unsupported
assumption, you might simply wave your hands in this way, as an accusation,
far more eloquent than words could express, that his logic is
faulty.</p></dd><div class="navfooter"><hr/><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="handshaking.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="../H.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="hang.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">handshaking </td><td width="20%" align="center"><a accesskey="h" href="../index.html">Home</a></td><td width="40%" align="right" valign="top"> hang</td></tr></table></div></body></html>