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Comment Re:Jane/Lonny Eachus goes Sky Dragon Slayer (Score 1) 176

Ironically, Jane's still insisting that warmer objects absorb no radiation from colder objects. Otherwise Jane wouldn't repeatedly [slashdot.org] object [slashdot.org] to including a term for radiation from the chamber walls in his calculation of required electrical power.

NO!!! This is just plain bullshit. I do NOT object to a term for electrical power. I simply asserted a physical truth: in our isolated system, the electrical power to the heat source, called for by Spencer, has zero dependency on the chamber walls.

It is this nonsense dependency on the chamber walls that I have disputed, nothing else. That is a violation of the Stefan-Boltzmann law.

So just to be clear: I don't object to a term for "electrical power" and never have. My only objection is your insistence that the power input to the heat source is somehow related to radiation from the chamber walls. If these are treated as gray bodies: just no. That's a violation of Stefan-Boltzmann.

You are VERY good at trying to make it appear I have been saying things I actually haven't. But it isn't going to fly. It's just bullshit.

Ironically, Jane's still insisting that warmer objects absorb no radiation from colder objects. Otherwise Jane wouldn't repeatedly object to including a term for radiation from the chamber walls in his calculation of required electrical power. Since Jane doesn't even include that term, Jane's assuming that warmer objects absorb no radiation from colder objects.

NO!!! Repeat, for about the 100th time now: no NET radiative power input from cooler objects. That is ALL I have claimed, and it's a direct result of the Stefan-Botlzmann radiation law. Why do you keep disputing textbook physics laws?

Stop lying. Because that's all you're doing now.

Comment Re:MAD (Score 1) 342

MAD prevented WWIII. I don't care whether the people who build them or the people who authorize their construction are corrupt, or worship a giant statue of a sexually aroused Beelzebub, the fact is that we are kept largely secure from would be Napoleons, Hitlers and Stalins by the mere fact that these weapons exist.

Comment Re:Yes, just like that. (Score 2, Insightful) 221

Who said anything about open source? Even the old direct Unix server variants all ran Bourne shell or c shell and their descendants. For chrissakes, a CLI-based server OS running a scriptable shell is decades old, predating Windows and FOSS by decades. This idea that Server 2012 is doing anything unique boggles the mind of anyone with even a basic understanding of operating system development and administration for the last half century. Maybe the Microsoft-funded diploma mills churn out admins who actually believe that Server 2012 is some revolutionary step, but for those of us who have been in the industry for oh, over seven or eight years, seeing somebody claim "we tossed out *nix and put in Server 2012 'cause it wuns with just a CLI" is liking seeing some fuckwit claim "I just invented the toothbrush!"

If you threw out *nix servers because you like the modern Windows toolset, then great! No prob. I have a network that runs a Server 2012 AD domain and a couple of Hyper-V servers, so it's not like I'm allergic to Windows. But fuck man, reading the parent's post (I dunno, maybe it's your post, I can understand why you would go AC to write such an incredible retarded post), with the underlying notion that Server 2012 is doing something revolutionary, and yeah, I start seeing red. Server 2012 is merely Microsoft, after twenty fucking years, getting the fucking hint.

Comment Re:Yes, just like that. (Score 4, Insightful) 221

Windows sysadmins amaze. For fifteen years I listened to them rattle on about how the GUI in Windows NT and its descendants was absolutely necessary, that it opened up servers to people who couldn't or wouldn't learn how to work from a CLI. So a few server distros put the head on their installs, worked like mad dogs to build GUI and web-based management systems like Webmin, and now suddenly all those Windows sysadmin flunkies are declaring Server 2012 is the bestest ever because you can run in headless with a CLI.

Listen you fucking asshole. *nix has been running CLI longer than most people posting here have been alive. It had mature toolsets and script libraries when Windows was a 16-bit cooperative multitasking layer on top of fucking MS-fucking-DOS. Generations of system administrators have lived and fucking died while Windows was forcing a clunky GUI toolset that you couldn't fucking script properly, and that you ended up having to go to REGEDIT and a bazillion GPO entries to fine tune.

Oh no, but Windows is so fucking cutting edge because in the last seven or eight years has developed a fucking shell that you can properly fucking script (even if the scripting language in question is a verbose and unbelievably slow executing piece of shit that is in almost every way the exact opposite of the elegance of *nix).

Well congrat-u-fuck-ulations Mr. "We paid a bazillion dollars to Redmond in licensing fees so we could have a scriptable CLI-based OS in our data center". I bet you even think you did an amazing thing.

Fucking Windows admins. Arrogance, stupidity and a total lack of knowledge of their own fucking operating systems incredibly dubious history as a Server OS.

Meanwhile, in the time it takes you to type out the name of a Powershell scriptlet and its arguments to import a CSV and puke it out as a SQL script, I can do write the code in awk or Perl in a bash wrapper. But hey, I must be stupid and you must the be the super fucking genius.

Comment Re:min install (Score 2) 221

If you want a real thin install, pick something like Gentoo and Slackware. You can build minimal installs from the kernel up. In ye olden days when I was working on pretty minimal hardware (low RAM, slow CPUs, small drives), I used to install minimum base on top of a very small kernel (only the hardware found on the machine, plus a few generic IDE drivers just in case I had to move the HD and fire it up on another computer). It's a pain in the rear, and with even low-end hardware having huge amounts of RAM and storage space, I don't bother.

The whole point of the net install version of Debian is that it installs a very base version of Linux; and then you build on top of it. If you really need some sort of unique kernel variant, most fine tuning can be done in /boot or /proc.

I'll be blunt, if you claim to be a sysadmin who works with Linux, and you don't know how to build an optimized small footprint server, then you're talking bullshit, and whoever has hired or contracted you should give you the boot really fast.

Comment Re:Your employer (Score 3, Interesting) 182

You're going to the wrong conferences and for the wrong reasons. I go to a pretty well known one each year that I can and my employer gets huge returns on it. The value isn't from going to the training seminars - honestly, I know more about the subject than most of the presenters. The huge win is in identifying ecosystem trends ("oh, I guess we've collectively decided to follow this path now") and rubbing elbows with peers from other companies ("we had that problem, too, and this is how we solved it").

Conferences are probably inefficient at training, but that's not really what you'd want to attend one.

Comment Re:A few hundred extrasolar planets (Score 1) 80

I see, so you're dislike of a theory somehow should be fed into whether that theory is legitimate or not.

Every piece of evidence gathered over the last century shows the universe is expanding, and that it was once much hotter and denser. The evidence for Big Bang cosmology and inflation are overwhelming, whether that pleases you or not.

Comment Re:A few hundred extrasolar planets (Score 1) 80

Since the universe, in every direction we look, behaves by the same physical laws, it isn't an unreasonable extrapolation at all. I'm not actually sure what you're complaining about.

Oh, I get it, you probably don't like science. All those really smart men and women, so much more accomplished than some blowhard on /.

Well, your lack of credibility and accomplishment is not science's problem.

Comment Re:Jane/Lonny Eachus goes Sky Dragon Slayer (Score 1) 176

power in = electrical heating power + radiative power in from the chamber walls

NONSENSE. The power output is not dependent on the chamber walls, therefore the power input is not dependent on the chamber walls. You're contradicting yourself, trying to have it both ways.

Radiation from the cooler walls has no effect on the heat source whatsoever. This is a basic requirement of thermodynamics!

That's ridiculous, Jane. I'm just noting that the chamber walls are hotter than 0K, so they emit radiation into a boundary around the heat source. Therefore Jane's wrong to ignore that radiation when applying the principle of conservation of energy:

What's ridiculous is your constant repetition of this bullshit idea. Yes, the cooler walls radiate inward but they have no effect whatsoever on the heat source. ALL of that radiation is reflected or scattered by the heat source. (It is not transmitted because we're dealing with diffuse gray bodies of significant mass.)

If you're being honest, then it's really too bad that you still don't understand the clear implications of the Stefan-Boltzmann radiation law. But at the same time, it makes me wonder how you got your degree.

I'm done. If all you're going to do is keep repeating these incorrect assertions, after why they are incorrect has been clearly explained to you many times, this is indeed just a waste of my time. I set out to have a scientific discussion, not to argue about your religion.

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