[opendtv] Re: California Prepares to Limit TV Energy Use

  • From: Cliff Benham <flyback1@xxxxxxxxxxx>
  • To: opendtv@xxxxxxxxxxxxx
  • Date: Tue, 20 Oct 2009 20:15:14 -0400

The guys from Speery I mentioned were saying 'jigahertz in 1957 when I got some help and a klystron from them to build a microwave transmitter receiver system for a Jr. high school science fair project.

Cliff


Tom Barry wrote:
In between stints in physics and computers I majored for a couple years
in Human Communications.  There I once took a language theory course
that suggested in most any language a word that gets frequently used
will evolve to become shorter and/or easier to pronounce.   It's my
belief that the jiga prefix was probably correct before we computer guys
got a hold of  it and actually had things to commonly discuss with
counts in the billions, whereupon it became pronounce giga, with a hard g.

So I think both Doc Markley and Doc Brown were right at the time but the
j pronunciation has changed and is no longer correct.

- Tom


Hunold, Ken wrote:
Well, "Doctor Don" Markley, my old college professor's use of
jigacycles, jigahertz, and jigawatts predates BTTF by at least ten
years.  In his honor, I've tried to use this pronunciation wherever I
can get away with it.

Ken Hunold

-----Original Message-----
From: opendtv-bounce@xxxxxxxxxxxxx [mailto:opendtv-bounce@xxxxxxxxxxxxx]
On Behalf Of Tom Barry
Sent: Tuesday, October 20, 2009 12:32 AM
To: opendtv@xxxxxxxxxxxxx
Subject: [opendtv] Re: California Prepares to Limit TV Energy Use

Cliff Benham wrote:
Some microwave guys from Speery I know call them 'jigacycles' and 'jigawatts'. So that may be where it came from...

>From the NY Times:
<http://wheels.blogs.nytimes.com/2008/04/08/you-say-gigawatt-i-say-jigow
att/>

---------------------------------------------------------------
April 8, 2008 , /12:56 pm/


    You Say Gigawatt, I Say Jigowatt

By Richard S. Chang
<http://wheels.blogs.nytimes.com/author/richard-s-chang/>

DeLoreanLauren Reilly's 1981 DeLorean DMC-12. (Mark Rabiner for The New
York Times)

In the course of writing about Lauren Reilly's DeLorean
<http://www.nytimes.com/2008/04/06/automobiles/collectibles/06EGO.html>,
I came across a strange dilemma concerning one of the quotes from "Back
to the Future."

In the scene where Marty McFly tells Young Doc Brown the amount of
energy needed to power the flux capacitor, Brown has a minor meltdown.
"1.21 JIGOWATTS!" he says over and over. That's how it's written in the
script - jigowatt. But you won't find the word in the dictionary. What
you will find is gigawatt. And since we pronounce gigabyte with a hard
g, it seems logical that gigawatt would follow suit.

According to BTTF.com <http://www.bttf.com/>, an unofficial movie fan
site, the subject was addressed in the Special Edition DVD by Bob Gale,
the movie's producer, in his voice-over commentary
<http://www.bttf.com/forums/archive/index.php?t-33678.html> during the
scene with the scale model:

    I should talk about jigowatts for a second.

    The proper pronunciation is, of course, gigawatts [with a hard g
    sound], and when Bob [Zemeckis] and I were doing research, we talked
    to somebody who mispronounced it jigowatts. And we were actually
    completely unfamiliar with the term, and we thought that was how it
    was supposed to be said. It does come from the Greek root gigas
    [that Greek root is pronounced with a j sound, not a g sound], for
    gigantic, so I suppose it's not beyond the realm of possibility. But
    never having heard of it, we actually spelled it in the script
    jigowatt. So a jigowatt is actually supposed to be a gigawatt, a
    million watts. So the mystery of the gigawatts is now solved.

I wish it were that simple. According to Wikipedia
<http://en.wikipedia.org/wiki/Back_to_the_future>, the official National
Institute of Standards and Technology pronunciation is with a soft g.
The Merriam-Webster dictionary lists two pronunciations
<http://www.merriam-webster.com/dictionary/gigawatt>: soft g first, then
followed by a hard g.

It seems Doc Brown was right all along.


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