awmazz
Mar 14, 11:34 AM
Am I hearing the expert om TV right? He's saying the seawater being pumped in is just *around* the core container to stop it from overheating and melting. It's not actually *into* the core to cool it down.
So basically these fire engines are just pumping water onto the outside of a red hot oven to keep it from melting while the oven still burns brightly.
Seawater. I hear that's effective against Triffids too..
Edit - The NYT article appears to contradict this, saying the water is being pumped in to cover the rods:
The Kyodo news agency reported that the damaged fuel rods at the third reactor had been temporarily exposed, increasing the risk of overheating. Sea water was being channeled into the reactor to cover the rods, Kyodo reported.
http://www.nytimes.com/2011/03/14/world/asia/japan-fukushima-nuclear-reactor.html?_r=3&pagewanted=1&hp
What I would like to say, better than I can say it. Awesome :D
Regarding the ship-- it is my understanding that the amount of radiation they received was one months worth of background radiation. Often people forget how low this can actually be... we're not talking rem, we're talking mrem-- you get more radiation from living in a house with radon, medical imaging, or flying on planes, just to name a few.
The key phrase is 'passed through'. So sailing through it. How long did that take, assume 10 minutes? So a month's exposure in just 10 minutes. If they remained stationary for a full day that equates to how many future sailors' babies born with no legs or whatnot? (See there? I'm not talking about deaths.) Quick arithmetic = 6 months backrgound radiation per hour = lookie there a nice divisible number, 12 years worth per day.
So living in that house of yours in your example. Extrapolate that out. 12 years of background exposure per day for a whole year = 4,380 YEARS worth of normal background exposure per annum. How many deformed babies is that *not* to worry about in future years? Seriously, are you telling us all here that you would have your pregnant wife remain exposed to this sort of 'flying on a plane' level of radiation? That you would be happy to have your pregnant wife (if she was) remain within 100 kilomtres of Fukishima for any length of time based on current circumstances?
You Puma and Sushi keep trying to play this down because you 'know how a nuclear reactor works', yet every day your "nowt trouble a t'mill" assurances are just hammered by a new event. An analogy in my mind right now would be architects insisting while we're watching smoke billowing from the towers on our screens that the girders were fireproof-coated so there's no risk of them melting and the buildings collapsing...
Sorry, but the rest of us know how govts and corporations work. They lie. They cover their own arses. They are incompetent. Gulf oil spill. This very same Tokyo electric company saw the CEO and others resign a few years ago for falsifying safety records. So you ignore the most important aspect of the fleet readings. That they contradict the 'official' line we are being told. That they've now officially been caught lying about how bad it actually is.
So basically these fire engines are just pumping water onto the outside of a red hot oven to keep it from melting while the oven still burns brightly.
Seawater. I hear that's effective against Triffids too..
Edit - The NYT article appears to contradict this, saying the water is being pumped in to cover the rods:
The Kyodo news agency reported that the damaged fuel rods at the third reactor had been temporarily exposed, increasing the risk of overheating. Sea water was being channeled into the reactor to cover the rods, Kyodo reported.
http://www.nytimes.com/2011/03/14/world/asia/japan-fukushima-nuclear-reactor.html?_r=3&pagewanted=1&hp
What I would like to say, better than I can say it. Awesome :D
Regarding the ship-- it is my understanding that the amount of radiation they received was one months worth of background radiation. Often people forget how low this can actually be... we're not talking rem, we're talking mrem-- you get more radiation from living in a house with radon, medical imaging, or flying on planes, just to name a few.
The key phrase is 'passed through'. So sailing through it. How long did that take, assume 10 minutes? So a month's exposure in just 10 minutes. If they remained stationary for a full day that equates to how many future sailors' babies born with no legs or whatnot? (See there? I'm not talking about deaths.) Quick arithmetic = 6 months backrgound radiation per hour = lookie there a nice divisible number, 12 years worth per day.
So living in that house of yours in your example. Extrapolate that out. 12 years of background exposure per day for a whole year = 4,380 YEARS worth of normal background exposure per annum. How many deformed babies is that *not* to worry about in future years? Seriously, are you telling us all here that you would have your pregnant wife remain exposed to this sort of 'flying on a plane' level of radiation? That you would be happy to have your pregnant wife (if she was) remain within 100 kilomtres of Fukishima for any length of time based on current circumstances?
You Puma and Sushi keep trying to play this down because you 'know how a nuclear reactor works', yet every day your "nowt trouble a t'mill" assurances are just hammered by a new event. An analogy in my mind right now would be architects insisting while we're watching smoke billowing from the towers on our screens that the girders were fireproof-coated so there's no risk of them melting and the buildings collapsing...
Sorry, but the rest of us know how govts and corporations work. They lie. They cover their own arses. They are incompetent. Gulf oil spill. This very same Tokyo electric company saw the CEO and others resign a few years ago for falsifying safety records. So you ignore the most important aspect of the fleet readings. That they contradict the 'official' line we are being told. That they've now officially been caught lying about how bad it actually is.
more...
Apple OC
Mar 12, 01:42 AM
best of luck with the complications at the nuclear plant ... on top of the best Japanese engineers, I am sure some others from around the world are there to help also.
this will definitely not be like Chernobyl
this will definitely not be like Chernobyl
more...
Chris Blount
Mar 18, 08:19 AM
I'm happy to see some of the responsible replies here. I also say bravo to AT&T. It seems like whenever a thread like this comes up, it brings out the MacRumors den of thieves who like to circumvent data plans and steal data that the rest of us our paying for.
I like the teathering plan and don't mind paying for it. If I didn't like it, I wouldn't have subscribed. Simple as that. Nobody is twisting my arm.
I will agree that AT&T is taking us to the cleaners. It sucks, but I either don't give them my money or suck it up. We all make choices. Mine is simply that I won't steal to get what I want.
I like the teathering plan and don't mind paying for it. If I didn't like it, I wouldn't have subscribed. Simple as that. Nobody is twisting my arm.
I will agree that AT&T is taking us to the cleaners. It sucks, but I either don't give them my money or suck it up. We all make choices. Mine is simply that I won't steal to get what I want.
more...
AhmedFaisal
Mar 15, 10:41 PM
Chernobyl was 25 years ago and Russia was not very open to outside help ... no matter how bad this escalades ... somehow this will be contained.
Irrespective of that, given that the reactor design is not the same as Chernobyl an accident of that sort is simply not possible with these reactor types. Chernobyl was a supercriticality event, a runaway nuclear reaction which is a high risk in a high positive void coefficient design like the RBMK which uses graphite as a moderator and water simply for cooling. Loss of cooling in this design leads to a nuclear explosion due to gas bubbles being less off a neutron absorber than liquid and burning graphite along with it. BWR designs such as the ones in Fukushima can't go supercritical if coolant is lost. Thus an explosion and moderator burn such as the one in Chernobyl can't happen. As such, the worst case is a local loss of containment and core melt that can lead to moderate amounts of radioactivity escaping into the immediate local environment. A widespread contamination over hundreds of square miles is simply not possible. As such, the current news reporting is irresponsible spreading of half baked information and knowledge and nothing but fearmongering.
The same goes for some of the BS that is being posted about Germany's reactors or other reactors in western Europe for that matter. Western EU countries do not use RBMK type technology or other high positive void coefficient designs, the only ones that still do is the Czech Republic and a few other former Soviet countries and these reactors are being phased out and being replaced by modern LWR and other designs with western aid.
Irrespective of that, given that the reactor design is not the same as Chernobyl an accident of that sort is simply not possible with these reactor types. Chernobyl was a supercriticality event, a runaway nuclear reaction which is a high risk in a high positive void coefficient design like the RBMK which uses graphite as a moderator and water simply for cooling. Loss of cooling in this design leads to a nuclear explosion due to gas bubbles being less off a neutron absorber than liquid and burning graphite along with it. BWR designs such as the ones in Fukushima can't go supercritical if coolant is lost. Thus an explosion and moderator burn such as the one in Chernobyl can't happen. As such, the worst case is a local loss of containment and core melt that can lead to moderate amounts of radioactivity escaping into the immediate local environment. A widespread contamination over hundreds of square miles is simply not possible. As such, the current news reporting is irresponsible spreading of half baked information and knowledge and nothing but fearmongering.
The same goes for some of the BS that is being posted about Germany's reactors or other reactors in western Europe for that matter. Western EU countries do not use RBMK type technology or other high positive void coefficient designs, the only ones that still do is the Czech Republic and a few other former Soviet countries and these reactors are being phased out and being replaced by modern LWR and other designs with western aid.
more...
javajedi
Oct 8, 05:22 PM
Sorry about the rant earlier, but I had to address Backtothemac's logical fallacies.
I always tell people if you want to make an argument for the Mac, make it in software. Despite XP being rock solid, in my opinion it lacks the passion of 10. Everytime I turn on my Mac I can feel the amount of passion that was put into it, and think passion is a very important quality. Without passion you are doomed. This becomes obvious when you compare something like compare Windows Media Player (even 9 beta) to iTunes. I'm not going to go into details but IMO, there is no comparison. This is why we use Macintosh.
Passion is clearly Apple's best strength. Microsoft still has a long way to go in this, but they are starting to learn, too.
I always tell people if you want to make an argument for the Mac, make it in software. Despite XP being rock solid, in my opinion it lacks the passion of 10. Everytime I turn on my Mac I can feel the amount of passion that was put into it, and think passion is a very important quality. Without passion you are doomed. This becomes obvious when you compare something like compare Windows Media Player (even 9 beta) to iTunes. I'm not going to go into details but IMO, there is no comparison. This is why we use Macintosh.
Passion is clearly Apple's best strength. Microsoft still has a long way to go in this, but they are starting to learn, too.
j763
Oct 10, 01:54 AM
Originally posted by TheT
I think Mac users just live in their happy little world and think their computers are still the fastest... well, wake up!
couldn't agree more. you use macs for software not for the absolute $#!+ apple has under-the-hood. i was at this MUG meeting the other day and the question was raised as to whether a mac was the fastest thing out there for graphics. i laughed at the suggestion and said "No way". this guy next to me, who was obviously a mac bigot (not necessarily a bad thing) said "You're wrong. They are the fastest thing out there. The Velocity Engine makes the powermac g4 the fastest machine out there for graphics. Blah blah blah blah blah......". I just turned to him and said "SGI Workstations". that was the end of the conversation (he didn't know what an sgi workstation was).
all that said, i've got a dual 1.25 and it's an excellent machine... but you just have to realise that no, it's not the fastest thing out there.
[ANTI-WINDOWS]
BUT... i'd like to raise this important point. wtf are the win32 users using their CPU power for? Typing up word documents really fast? browsing the web with Internet Exporer v6.000.21312.185726351;SP1? or perhaps having to wait only 10 seconds for windows media player to launch? win32 is simply a craptacular operating system to the extent where it shouldn't be recognized (and i certainly don't recognize it) as a real operating system. mac and *nix (excl. linux-on-the-desktop) is where it's at. get over it.
[/ANTI-WINDOWS]
I think Mac users just live in their happy little world and think their computers are still the fastest... well, wake up!
couldn't agree more. you use macs for software not for the absolute $#!+ apple has under-the-hood. i was at this MUG meeting the other day and the question was raised as to whether a mac was the fastest thing out there for graphics. i laughed at the suggestion and said "No way". this guy next to me, who was obviously a mac bigot (not necessarily a bad thing) said "You're wrong. They are the fastest thing out there. The Velocity Engine makes the powermac g4 the fastest machine out there for graphics. Blah blah blah blah blah......". I just turned to him and said "SGI Workstations". that was the end of the conversation (he didn't know what an sgi workstation was).
all that said, i've got a dual 1.25 and it's an excellent machine... but you just have to realise that no, it's not the fastest thing out there.
[ANTI-WINDOWS]
BUT... i'd like to raise this important point. wtf are the win32 users using their CPU power for? Typing up word documents really fast? browsing the web with Internet Exporer v6.000.21312.185726351;SP1? or perhaps having to wait only 10 seconds for windows media player to launch? win32 is simply a craptacular operating system to the extent where it shouldn't be recognized (and i certainly don't recognize it) as a real operating system. mac and *nix (excl. linux-on-the-desktop) is where it's at. get over it.
[/ANTI-WINDOWS]
Dippo
Mar 18, 04:20 PM
RIAA Okay, so you want to actually pay for your music, huh?
more...
First Citizens Bank
more...
at Citizens Bank field in
more...
Notre Dame Fighting Irish
Oklahoma Sooners Etched Logo
more...
Citizens Bank Caesar Rodney
the Citizens Bank Business
dodge logo
more...
+gramin+ank+logo
Texas Citizens Bank
more...
Citizens Bank
more...
The Citizens Bank of Canada
Bogus Citizens Bank Web Page
more...
more...
more...
more...
Peterkro
Mar 13, 10:27 PM
Can you use nuclear warheads to disperse a tsunami?
With today's high yeild nuclear bombs, given enough time, can you detonate a nuke to vaporize/disperse the ripple of a tsunami? I know one tactic of fleet warfare is like to vaporize the water under the ships to make them "fall" or something like that.
I mean, I don't know how many megatons this will take or how much of the tsunami will be vaporized and sent up into the air, but maybe at some point it will reduce the force and profile of the incomming wave? :)
All you would do is create another Tsunami (as well as considerable fallout problems).Tsunamis in the ocean are by and large only a few centimetres in height but travel at about 500 mph when thy come to the shelfs near land all that energy is compressed going from a few centimetres to 30 metres or so the force of which destroys pretty much everything that isn't rock in it's path.
( I must go to bed I can't believe I posted a reply to that)
With today's high yeild nuclear bombs, given enough time, can you detonate a nuke to vaporize/disperse the ripple of a tsunami? I know one tactic of fleet warfare is like to vaporize the water under the ships to make them "fall" or something like that.
I mean, I don't know how many megatons this will take or how much of the tsunami will be vaporized and sent up into the air, but maybe at some point it will reduce the force and profile of the incomming wave? :)
All you would do is create another Tsunami (as well as considerable fallout problems).Tsunamis in the ocean are by and large only a few centimetres in height but travel at about 500 mph when thy come to the shelfs near land all that energy is compressed going from a few centimetres to 30 metres or so the force of which destroys pretty much everything that isn't rock in it's path.
( I must go to bed I can't believe I posted a reply to that)
more...
skunk
Mar 12, 02:52 AM
Explosion reported at Fukushima plant.
An explosion has been heard from a Japanese nuclear power plant hit by Friday's devastating earthquake.
Reports said smoke was seen coming from the plant at Fukushima and several workers were injured.
Japanese officials fear a meltdown at one of the plant's reactors after radioactive material was detected outside it.
A huge relief operation is under way after the 8.9-magnitude earthquake and tsunami, which killed more than 600.
Hundreds more people are missing and it is feared about 1,300 may have died.
Japan's Prime Minister Naoto Kan declared a state of emergency at the Fukushima 1 and 2 power plants as engineers try to confirm whether a reactor at one of the stations has gone into meltdown.
Japan's NHK TV showed before and after pictures of the Fukushima plant. They appeared to show that the outer structure of one of four buildings at the plant had collapsed.
Cooling systems inside several reactors at the plants stopped working after Friday's earthquake cut the power supply.
Japan's nuclear agency said on Saturday that radioactive caesium and iodine had been detected near the number one reactor of the Fukushima 1 plant.
The agency said this may indicate that containers of uranium fuel inside the reactor may have begun melting.
http://www.bbc.co.uk/news/world-asia-pacific-12720219
An explosion has been heard from a Japanese nuclear power plant hit by Friday's devastating earthquake.
Reports said smoke was seen coming from the plant at Fukushima and several workers were injured.
Japanese officials fear a meltdown at one of the plant's reactors after radioactive material was detected outside it.
A huge relief operation is under way after the 8.9-magnitude earthquake and tsunami, which killed more than 600.
Hundreds more people are missing and it is feared about 1,300 may have died.
Japan's Prime Minister Naoto Kan declared a state of emergency at the Fukushima 1 and 2 power plants as engineers try to confirm whether a reactor at one of the stations has gone into meltdown.
Japan's NHK TV showed before and after pictures of the Fukushima plant. They appeared to show that the outer structure of one of four buildings at the plant had collapsed.
Cooling systems inside several reactors at the plants stopped working after Friday's earthquake cut the power supply.
Japan's nuclear agency said on Saturday that radioactive caesium and iodine had been detected near the number one reactor of the Fukushima 1 plant.
The agency said this may indicate that containers of uranium fuel inside the reactor may have begun melting.
http://www.bbc.co.uk/news/world-asia-pacific-12720219
more...
ct2k7
Apr 24, 06:29 PM
they left out the interesting parts to keep people guessing
It just flows... it just works..
It just flows... it just works..
darkplanets
Mar 14, 03:16 PM
I have no idea why these sorts of examples are constantly used to allay peoples' concerns. Do you actually believe people actually think getting an xray is as harmless as washing with soap? We all see the technician/dentist/nurse go stand behind the protective screens when they use these things while telling us "it's fine, won't hurt you" and we all think "horse manure it won't" as the machine goes click click..
That's what I mean by tin foil hats... it really isn't bad for you, unless you're getting mutliple does every day. This is why the technician stands behind shielding... without it their average exposure would be astronomical, consider the math alone. Lets say a technician gives 20 x-rays in one day... you can do it from here.
Did you even read what I posted? You may believe in the linear no threshold model (which you clearly do), but if people in Denver Colorado get 1000 mrem a year and statistically have no ill effects, how can you even say that? An xray clearly isn't bad for you. At all. You get at least 310 mrem of exposure from the environment itself yearly. Also, do you know about biological systems at all? If you did, you'd realize that radiation exposure isn't that bad, and that genetic repair is incredibly commonplace.
My reading of the NYT article says they could be releasing clouds for MONTHS if/until it's under control, so why do you assume it will not stay like that for long? Speaking of under control..
Unfortunately, I have the same distrust issue as you do, with the only difference being me not trusting most news media for scientific facts and extrapolations. Many so called "experts" called on for media usually are highly political or vocal people usually removed from day to day science, and typically have an agenda of some sort. Like you, I don't trust the Japanese government entirely either.
See, you're downplaying it again. I don't know why, perhaps it's just your nature to adopt the calming 'please remain seated' role when the theatre's on fire. Just don't mock the headwear of the people who advise to run for the exits instead while you do. Each to their own. No sense yelling fire if there isn't one. I'm not saying that there won't ever be issues, just that I believe that there isn't a major issue right now (and if they were up to par on safety features, we shouldn't have even gotten this far).
What do you mean *if* we have a meltdown. Are you denying there has been a meltdown at all? I'll wager with you that there is not only just a meltdown, but actually *three* active meltdowns currently in progress right now. Even so, I'm not even sure where your confidence over the 'if' comes from, everything so far that we're seeing indicates that they are struggling to even keep the situation under control let alone stabilize it, so I believe it's more of a certainty than an if. I believe they are failing, if not already failed, and the situation is already out of their control so it's only a matter of time.
The reason I say if is because there's no proof either way. Everyone's speculating right now; no one has access to the core. The core temperature sensors aren't working. It could be a partial meltdown, it could not be. Nevertheless, as long as it remains contained, there wont be a safety issue. Remember that BWRs generate heat even with the control rods; if one of those rods became damaged, heat output would increase.
Edit - my beilief is based on reading stuff like this (from the BBC) about the hitherto quiet reactor #2. While all the focus has been on the exploding #1 and #3, they've also been pumping seawater into #2 as well. So not only is that yet another wtf? moment, we also have a wtf? squared that the fire engine truck ran out of petrol to keep the pump going so the rods were exposed. So I hope you can understand what I mean about not having confidence that they are even abe to stay on top of the situation let alone control it. I fully understand the lack in confidence you feel; it never should have gotten to the boric acid seawater. That said, they should have had multiple redundant systems for backup generators, as is required in many places. Furthermore, since the rest of their grid is up, why don't they have an electric pump there? The military has large industrial grade pumps...
See, this event doesn't scream the lack of nuclear safety to me, it screams the lack of proper handling and maintenance of basic safety protocols. With systems in place elsewhere in the world, this never would have gotten this far.
That's what I mean by tin foil hats... it really isn't bad for you, unless you're getting mutliple does every day. This is why the technician stands behind shielding... without it their average exposure would be astronomical, consider the math alone. Lets say a technician gives 20 x-rays in one day... you can do it from here.
Did you even read what I posted? You may believe in the linear no threshold model (which you clearly do), but if people in Denver Colorado get 1000 mrem a year and statistically have no ill effects, how can you even say that? An xray clearly isn't bad for you. At all. You get at least 310 mrem of exposure from the environment itself yearly. Also, do you know about biological systems at all? If you did, you'd realize that radiation exposure isn't that bad, and that genetic repair is incredibly commonplace.
My reading of the NYT article says they could be releasing clouds for MONTHS if/until it's under control, so why do you assume it will not stay like that for long? Speaking of under control..
Unfortunately, I have the same distrust issue as you do, with the only difference being me not trusting most news media for scientific facts and extrapolations. Many so called "experts" called on for media usually are highly political or vocal people usually removed from day to day science, and typically have an agenda of some sort. Like you, I don't trust the Japanese government entirely either.
See, you're downplaying it again. I don't know why, perhaps it's just your nature to adopt the calming 'please remain seated' role when the theatre's on fire. Just don't mock the headwear of the people who advise to run for the exits instead while you do. Each to their own. No sense yelling fire if there isn't one. I'm not saying that there won't ever be issues, just that I believe that there isn't a major issue right now (and if they were up to par on safety features, we shouldn't have even gotten this far).
What do you mean *if* we have a meltdown. Are you denying there has been a meltdown at all? I'll wager with you that there is not only just a meltdown, but actually *three* active meltdowns currently in progress right now. Even so, I'm not even sure where your confidence over the 'if' comes from, everything so far that we're seeing indicates that they are struggling to even keep the situation under control let alone stabilize it, so I believe it's more of a certainty than an if. I believe they are failing, if not already failed, and the situation is already out of their control so it's only a matter of time.
The reason I say if is because there's no proof either way. Everyone's speculating right now; no one has access to the core. The core temperature sensors aren't working. It could be a partial meltdown, it could not be. Nevertheless, as long as it remains contained, there wont be a safety issue. Remember that BWRs generate heat even with the control rods; if one of those rods became damaged, heat output would increase.
Edit - my beilief is based on reading stuff like this (from the BBC) about the hitherto quiet reactor #2. While all the focus has been on the exploding #1 and #3, they've also been pumping seawater into #2 as well. So not only is that yet another wtf? moment, we also have a wtf? squared that the fire engine truck ran out of petrol to keep the pump going so the rods were exposed. So I hope you can understand what I mean about not having confidence that they are even abe to stay on top of the situation let alone control it. I fully understand the lack in confidence you feel; it never should have gotten to the boric acid seawater. That said, they should have had multiple redundant systems for backup generators, as is required in many places. Furthermore, since the rest of their grid is up, why don't they have an electric pump there? The military has large industrial grade pumps...
See, this event doesn't scream the lack of nuclear safety to me, it screams the lack of proper handling and maintenance of basic safety protocols. With systems in place elsewhere in the world, this never would have gotten this far.
more...
brent0saurus
Apr 9, 01:21 PM
Velly Intelrsting. Did they start out making games from rocks?
Nope, paper. They started off making card games in the 1800s.
Nope, paper. They started off making card games in the 1800s.
Bill McEnaney
Apr 25, 12:24 AM
I don't think many atheists actually feel that a god absolutely does not exist. Atheism is simply the lack of a belief in a god but most atheists, I believe, are agnostic in the actual existence. While lacking in a belief about a god, most would keep an open mind on the issue or would say it's impossible to know either way.
Floptical cube's post sounds like an excellent description of agnosticism. But every atheist I've ever met has believed that there's no God.
I think it's important to remember that, although people can feel emotions about beliefs, beliefs aren't emotions. I don't feel that there's a God. I believe that there is one. I feel happiness, sadness, loneliness, hurt, and so forth. I believe that those feelings exist, but I don't believe that happiness, say, is either a truth or a falsehood. I don't believe that it's a conformity between my intellect and reality. My belief that there's a pine tree in my front yard is true because there is a pine tree there that causes my belief to be true. The tree will still be there 10 minutes from now, even if someone or something fools me into believing that it's gone. The truth or falsehood of my belief depends on the way things are in the world. I can't cause that tree to exist by merely believing that it does exist. I can't make it stop existing by simply believing that it doesn't exist, can I?
Floptical cube's post sounds like an excellent description of agnosticism. But every atheist I've ever met has believed that there's no God.
I think it's important to remember that, although people can feel emotions about beliefs, beliefs aren't emotions. I don't feel that there's a God. I believe that there is one. I feel happiness, sadness, loneliness, hurt, and so forth. I believe that those feelings exist, but I don't believe that happiness, say, is either a truth or a falsehood. I don't believe that it's a conformity between my intellect and reality. My belief that there's a pine tree in my front yard is true because there is a pine tree there that causes my belief to be true. The tree will still be there 10 minutes from now, even if someone or something fools me into believing that it's gone. The truth or falsehood of my belief depends on the way things are in the world. I can't cause that tree to exist by merely believing that it does exist. I can't make it stop existing by simply believing that it doesn't exist, can I?
killr_b
Jul 12, 04:55 PM
My point exactly...Mac Snobbery at it's finest.
Yeah mister 6" PeeCee, you must've missed where Steve Jobs said something along the lines of, "BMW and Mercedes have about a 14% market share. What's wrong with being a BMW or a Mercedes?"
This is my philosophy as well. I don't drive a Ford. I don't want XP. I don't want an HP. So suck your PC.
Yeah mister 6" PeeCee, you must've missed where Steve Jobs said something along the lines of, "BMW and Mercedes have about a 14% market share. What's wrong with being a BMW or a Mercedes?"
This is my philosophy as well. I don't drive a Ford. I don't want XP. I don't want an HP. So suck your PC.
more...
bf2008
May 2, 09:05 AM
As I understand it, Safari will open the zip file since it's a "safe" download. But that doesn't mean it'll execute the code within that zip file, so how is this malware executing without user permission?
Rt&Dzine
Mar 26, 12:04 AM
Are you serious? That's a horrible thing to say. They should deprive themselves of sex because your 2000 year old book says so? That's crap. God made them born that way, for what? Just to torture them for their whole lives? I hope you understand that this makes no sense. And as for the catholic church recognizing that they are born that way and do not choose it, that's a load of crap. If you believe that, then you are seriously misguided. If god is so loving, wouldn't he have made them born heterosexual so they could live a normal life and have sex with members of the opposite gender? Why would god make someone gay? Your logic is so flawed im having a hard time expressing myself in words.
Priests can't even follow their vows of chastity yet they expect it of Catholic lay people too�divorcees and homosexuals. Never worked, never will.
Lay people, snicker.
Priests can't even follow their vows of chastity yet they expect it of Catholic lay people too�divorcees and homosexuals. Never worked, never will.
Lay people, snicker.
more...
firestarter
Mar 13, 02:49 PM
NO nuclear.
Problem is that you (or I) don't get to choose who uses nuclear.
- We can't stop Russia using unsafe reactors, or having poor security around them.
- We can't stop nuclear programs in India, Pakistan, Iran etc.
- We can't stop countries like Japan building power stations on fault lines.
All we can decide is whether we build them ourselves. We have a very real fuel crisis that manifests itself in war and terrorism, and will only get worse.
We can build our own nuclear power stations based on modern designs, in well guarded facilities away from seismic activity. If we choose not to, we face the worst of both worlds... we have all the downside of 'bad nuclear power' elsewhere coupled with the worsening ramifications of an oil crisis.
Problem is that you (or I) don't get to choose who uses nuclear.
- We can't stop Russia using unsafe reactors, or having poor security around them.
- We can't stop nuclear programs in India, Pakistan, Iran etc.
- We can't stop countries like Japan building power stations on fault lines.
All we can decide is whether we build them ourselves. We have a very real fuel crisis that manifests itself in war and terrorism, and will only get worse.
We can build our own nuclear power stations based on modern designs, in well guarded facilities away from seismic activity. If we choose not to, we face the worst of both worlds... we have all the downside of 'bad nuclear power' elsewhere coupled with the worsening ramifications of an oil crisis.
more...
C N Reilly
Mar 18, 12:59 PM
I'm not worried about this. There's only two possibilities:
1) AT&T is just assuming anyone who uses more than X amount of data must be tethering, and shooting out threats. In such a case, all you have to do is call them and tell them you stream a radio station all day. They take you off the "evil tetherer" list; end of problem. (I've already seen two people post elsewhere that this has worked for them.)
2) There actually is something in the software/firmware that's enabling AT&T to tell who's tethering. In this case, the jailbreakers will just add some code to the next release to block or fool that bit of code. End of problem.
All signs thus far point to (1) being the truth, btw.
1) AT&T is just assuming anyone who uses more than X amount of data must be tethering, and shooting out threats. In such a case, all you have to do is call them and tell them you stream a radio station all day. They take you off the "evil tetherer" list; end of problem. (I've already seen two people post elsewhere that this has worked for them.)
2) There actually is something in the software/firmware that's enabling AT&T to tell who's tethering. In this case, the jailbreakers will just add some code to the next release to block or fool that bit of code. End of problem.
All signs thus far point to (1) being the truth, btw.
skunk
Mar 27, 07:22 PM
What does "anti-gay" mean? Is it a vague synonym for "homophobic?"Nothing "vague" about it.
I agree: There's a place for that kind of therapy. I even know people who felt conflicted about their sexual orientation. Unfortunately, the conflict caused them some of the severest emotional pain I could imagine.In all probability made much worse by listening to people like you sermonising them with absolutely unfounded and hateful rubbish for the good of their benighted souls.
So skunk is talking about legal rights.Skunk is talking about equal treatment under the law.
I agree: There's a place for that kind of therapy. I even know people who felt conflicted about their sexual orientation. Unfortunately, the conflict caused them some of the severest emotional pain I could imagine.In all probability made much worse by listening to people like you sermonising them with absolutely unfounded and hateful rubbish for the good of their benighted souls.
So skunk is talking about legal rights.Skunk is talking about equal treatment under the law.
more...
Lord Blackadder
Mar 24, 08:02 PM
Archbishop Silvano Tomasi said the Roman Catholic Church deeply believed that human sexuality was a gift reserved for married heterosexual couples. But those who express these views are faced with "a disturbing trend," he said.
He may find a "disturbing trend", but I would characterize it as "social progress".
He may find a "disturbing trend", but I would characterize it as "social progress".
more...
bleachthru
Mar 18, 10:24 PM
All I have to sya is F*&% the RIAA, They are just a bunch of profiteering gluttons anyways. Kudos to whomever cracked the DRM, good work.
http://www.boycott-riaa.com/
http://www.boycott-riaa.com/
more...
javajedi
Oct 11, 06:30 PM
Originally posted by javajedi
What you are saying makes a lot of sense. Now that I think about, I too recall reading this somewhere.
Now that we know the real truth about the "better standard FPU", I thought it was time to shed some light on non vectorized G4 integer processing.
It still does 200,000,000 calculations, but this time I'm multiplying ints.
Motorola 7455 G4@800Mhz: 9 seconds (Native)
IBM 750FX G3@700Mhz: 7 seconds (Native)
Intel P4@2600Mhz 2 seconds (Java)
PowerPC 7455 integer processing is consierabley better than floating point (obviously less work doing ints), but still less per cycle than the Pentium 4.
Very intresting the G4 looses both floating point and integer to the IBM chip, at a 100MHz clock disadvantage.
I'm still waiting to see that "better standard FPU" in the G4. It seems the G4 is absolutely useless unless you are fortunate to have vectorized (AltiVec) code.
Alex, yeah, the native version was compiled under 3.1. It really is interesting to note that despite the 750FX's 100MHz clock disadvantage, it is able to outperform it by 22%. Since there is a 13% difference in clock speed, and if clocks were equal, the 750FX is technically 25% more efficient in scalar integer. I should also re-emphasize that I never bothered compiling the test natively for x86, I left it java, so it's not out of the question the P4 could do this in 1 second - and that is *NOT* using any vector libraries, just plain old integer math.
I've found some documentation on the Altivec C programming interface, and this weekend I'm going to make a first attempt at vectorizing it. The integer test should be no problem, but my FPMathTest app that did square roots will be more difficult. With Altivec, there is not recognized double precision floating point, so this complicates doing square roots. If you want more accurate, precision square roots, you have to do Newton Raphson refinement. In other words more ************ you have to go through. I believe in SSE2 you have double precision floating point ops, and if you were to vectorize it, you wouldn't have to compensate for this.
Another theory as to why the P4 is scoring so good is because if I'm not mistaking (and I'm not), the P4's ALU runs at double its clock. So in my case, 5.6GHz. I'm sure this relates to the issue.
I don't know how true this is, but I wouldn't be suprised if there is some truth to it, surely some food for thought:
http://www.osopinion.com/perl/story/17368.html
The G4 was just a hacked-up G3 with AltiVec and an FPU (floating point unit) borrowed from the outdated 604
If this is the case, then no wonder why we are getting these abysmal scores, and no wonder why a 400mhz Celeron can nearly equal it, and no wonder why the 750FX can outperform it (different company, different fpu)
What you are saying makes a lot of sense. Now that I think about, I too recall reading this somewhere.
Now that we know the real truth about the "better standard FPU", I thought it was time to shed some light on non vectorized G4 integer processing.
It still does 200,000,000 calculations, but this time I'm multiplying ints.
Motorola 7455 G4@800Mhz: 9 seconds (Native)
IBM 750FX G3@700Mhz: 7 seconds (Native)
Intel P4@2600Mhz 2 seconds (Java)
PowerPC 7455 integer processing is consierabley better than floating point (obviously less work doing ints), but still less per cycle than the Pentium 4.
Very intresting the G4 looses both floating point and integer to the IBM chip, at a 100MHz clock disadvantage.
I'm still waiting to see that "better standard FPU" in the G4. It seems the G4 is absolutely useless unless you are fortunate to have vectorized (AltiVec) code.
Alex, yeah, the native version was compiled under 3.1. It really is interesting to note that despite the 750FX's 100MHz clock disadvantage, it is able to outperform it by 22%. Since there is a 13% difference in clock speed, and if clocks were equal, the 750FX is technically 25% more efficient in scalar integer. I should also re-emphasize that I never bothered compiling the test natively for x86, I left it java, so it's not out of the question the P4 could do this in 1 second - and that is *NOT* using any vector libraries, just plain old integer math.
I've found some documentation on the Altivec C programming interface, and this weekend I'm going to make a first attempt at vectorizing it. The integer test should be no problem, but my FPMathTest app that did square roots will be more difficult. With Altivec, there is not recognized double precision floating point, so this complicates doing square roots. If you want more accurate, precision square roots, you have to do Newton Raphson refinement. In other words more ************ you have to go through. I believe in SSE2 you have double precision floating point ops, and if you were to vectorize it, you wouldn't have to compensate for this.
Another theory as to why the P4 is scoring so good is because if I'm not mistaking (and I'm not), the P4's ALU runs at double its clock. So in my case, 5.6GHz. I'm sure this relates to the issue.
I don't know how true this is, but I wouldn't be suprised if there is some truth to it, surely some food for thought:
http://www.osopinion.com/perl/story/17368.html
The G4 was just a hacked-up G3 with AltiVec and an FPU (floating point unit) borrowed from the outdated 604
If this is the case, then no wonder why we are getting these abysmal scores, and no wonder why a 400mhz Celeron can nearly equal it, and no wonder why the 750FX can outperform it (different company, different fpu)
Rt&Dzine
Apr 27, 09:05 AM
The books were selected nearly unanimously with the exception of a select few books of the bible.
Also, if they were divinely inspired (meaning God went through the trouble of having them written), why would they not be divinely compiled together? It wouldn't make sense for God to have his scripture written, then put in a compilation with a bunch of non-scripture, then mistranslated to boot. Therefore, you either believe that there is a God and that the Bible is exactly what it is supposed to be, or you believe neither
A slight correction: you either believe in the Biblical God and that the Bible is divinely inspired or you believe neither.
You can believe there is a God without believing the Judeo/Christian folklore.
Also, if they were divinely inspired (meaning God went through the trouble of having them written), why would they not be divinely compiled together? It wouldn't make sense for God to have his scripture written, then put in a compilation with a bunch of non-scripture, then mistranslated to boot. Therefore, you either believe that there is a God and that the Bible is exactly what it is supposed to be, or you believe neither
A slight correction: you either believe in the Biblical God and that the Bible is divinely inspired or you believe neither.
You can believe there is a God without believing the Judeo/Christian folklore.
MadeTheSwitch
Apr 27, 08:37 AM
It wouldn't make sense for God to have his scripture written, then put in a compilation with a bunch of non-scripture, then mistranslated to boot. Therefore, you either believe that there is a God and that the Bible is exactly what it is supposed to be, or you believe neither
It doesn't make sense for a supreme being to require the employ of man to begin with. There's the real fallacy.
It doesn't make sense for a supreme being to require the employ of man to begin with. There's the real fallacy.
No comments:
Post a Comment