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|---|---|
| From | Keith Thompson <kst-u@mib.org> |
| Newsgroups | comp.lang.c |
| Subject | Re: Fake randomness is still random? |
| Date | Mon, 12 Dec 2016 13:33:20 -0800 |
| Organization | None to speak of |
| Lines | 22 |
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"Osmium" <r124c4u102@comcast.net> writes:
[...]
> I wasn't proposing an implementation, I was using it as a device that many
> people could relate to for illustrative purposes.. The snow is a
> manifestation of the 4 K radiation resulting from the alleged "big bang".
> Not to be contused with a TV show of the same name. One can get the same
> result from a resistor at room temperature followed by an amplifier. One
> can digitize the result and then apply von Neuman "whitening". Problem
> solved. Not the best solution but *a* solution.
(Closer to 3 Kelvins, not 4.)
According to one source, radio noise from the cosmic background
constitutes about 1% of the static you see on the screen when you tune
an old-style US analog TV between channels. (Other regions use
different frequencies, which may or may not make a difference.)
--
Keith Thompson (The_Other_Keith) kst-u@mib.org <http://www.ghoti.net/~kst>
Working, but not speaking, for JetHead Development, Inc.
"We must do something. This is something. Therefore, we must do this."
-- Antony Jay and Jonathan Lynn, "Yes Minister"
Back to comp.lang.c | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
Fake random numbers? Bad programmers? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-11 20:56 +0800
Re: Fake random numbers? Bad programmers? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-11 05:33 -0800
Re: Fake random numbers? Bad programmers? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-12 00:05 +0800
Re: Fake random numbers? Bad programmers? "Osmium" <r124c4u102@comcast.net> - 2016-12-11 08:48 -0600
Re: Fake random numbers? Bad programmers? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-12 00:00 +0800
Re: Fake random numbers? Bad programmers? "K Wills (Shill #3)" <compuelf@gmail.com> - 2016-12-11 16:42 -0600
Re: Fake random numbers? Bad programmers? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-12 22:11 +0800
Re: Fake random numbers? Bad programmers? FromTheRafters <erratic@nomail.afraid.org> - 2016-12-12 10:00 -0500
Re: Fake random numbers? Bad programmers? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-12 23:03 +0800
Re: Fake random numbers? Bad programmers? FromTheRafters <erratic@nomail.afraid.org> - 2016-12-12 10:17 -0500
Re: Fake random numbers? Bad programmers? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-12 23:30 +0800
Re: Fake random numbers? Bad programmers? FromTheRafters <erratic@nomail.afraid.org> - 2016-12-12 10:57 -0500
Re: The real and fair DIce of Solomon? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-12 22:13 +0800
Re: Fake random numbers? Bad programmers? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-12 00:46 +0800
Re: Fake random numbers? Bad programmers? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2016-12-11 10:45 -0800
Re: Fake random numbers? Bad programmers? Thomas Heger <ttt_heg@web.de> - 2016-12-12 01:44 +0100
Re: Fake random numbers? Bad programmers? bartekltg <bartekltg@gmail.com> - 2016-12-12 02:02 +0100
Re: Dice: mechanical vs electrical "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-12 22:51 +0800
Re: Dice: mechanical vs electrical bartekltg <bartekltg@gmail.com> - 2016-12-12 20:17 +0100
Re: Fake randomness is still random? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-12 22:15 +0800
Re: Fake randomness is still random? Johan Nel <johan.nel@xsinet.co.za> - 2016-12-12 16:46 +0200
Re: Fake randomness is still random? "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-12 22:49 +0800
Re: Fake randomness is still random? Adam Jensen <hanzer@riseup.net> - 2016-12-12 10:35 -0500
Re: Fake randomness is still random? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-12-12 16:41 +0000
Re: Fake randomness is still random? Poutnik <poutnik4nntp@gmail.com> - 2016-12-12 17:45 +0100
Re: Fake randomness is still random? root <NoEMail@home.org> - 2016-12-12 16:51 +0000
Re: Fake randomness is still random? Poutnik <poutnik4nntp@gmail.com> - 2016-12-12 18:10 +0100
Re: Randomness and Taro "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-13 02:28 +0800
Re: Fake randomness is still random? "Osmium" <r124c4u102@comcast.net> - 2016-12-12 11:22 -0600
Re: Fake randomness is still random? supercat@casperkitty.com - 2016-12-12 11:17 -0800
Re: Fake randomness is still random? "Osmium" <r124c4u102@comcast.net> - 2016-12-12 14:49 -0600
Re: Fake randomness is still random? Keith Thompson <kst-u@mib.org> - 2016-12-12 13:33 -0800
Re: From randomness to astrology "Mr. Man-wai Chang" <toylet.toylet@gmail.com> - 2016-12-13 02:28 +0800
Re: Fake random numbers? Bad programmers? Ken Brody <kenbrody@spamcop.net> - 2016-12-13 14:35 -0500
Re: Fake random numbers? Bad programmers? Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2016-12-13 12:38 -0700
Re: Fake random numbers? Bad programmers? Ken Brody <kenbrody@spamcop.net> - 2016-12-14 14:45 -0500
Re: Fake random numbers? Bad programmers? Gareth Owen <gwowen@gmail.com> - 2016-12-13 21:02 +0000
Re: Fake random numbers? Bad programmers? Jan van den Broek <fortytwo@xs4all.nl> - 2016-12-15 22:08 +0100
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