digitalbiker
Aug 29, 11:11 PM
The experts in this area all agree on CO2, caused by oxidation (burning) fossile fuel, is by far the most significant factor in the change of our climate.
This just isn't true!
It depends on which experts you ask. Most classic geophysicists & geologists do not believe man is causing global warming. Global warming is a natural process and has happened many times over the lifespan of the earth. Sometimes it precedes an ice age sometimes it is ralated to internal changes within the earth core. It has occured in our past and it appears to be occuring now. The real reason for cooling and warming of the Earth are not well understood.
Environmental scientists agree that man is causing global warming. All of their theories are based on models. But these models are designed trying to prove that man's production of greenhouse gas is the cause and they are way too simplified. We do not have enough information on all of the critical factors affecting climate change to build proper models.
Reality may be somewhere in between. However global warming has taken place on Venus and is currently taking place on Mars. Man obviously did not cause thes activities and it may or may not be related to the Earth's current episode of warming.
I am not arguing with the idea of reducing greenhouse gas emissions if we can practically. Why contribute to a problem. I just don't think that we can effect climate change on a global scale and if the Earth choses to warm for whatever reason we will not be able to stop it.
This just isn't true!
It depends on which experts you ask. Most classic geophysicists & geologists do not believe man is causing global warming. Global warming is a natural process and has happened many times over the lifespan of the earth. Sometimes it precedes an ice age sometimes it is ralated to internal changes within the earth core. It has occured in our past and it appears to be occuring now. The real reason for cooling and warming of the Earth are not well understood.
Environmental scientists agree that man is causing global warming. All of their theories are based on models. But these models are designed trying to prove that man's production of greenhouse gas is the cause and they are way too simplified. We do not have enough information on all of the critical factors affecting climate change to build proper models.
Reality may be somewhere in between. However global warming has taken place on Venus and is currently taking place on Mars. Man obviously did not cause thes activities and it may or may not be related to the Earth's current episode of warming.
I am not arguing with the idea of reducing greenhouse gas emissions if we can practically. Why contribute to a problem. I just don't think that we can effect climate change on a global scale and if the Earth choses to warm for whatever reason we will not be able to stop it.
WiiDSmoker
Apr 20, 09:30 PM
So wait, you don't own a Mac or an iDevice but you post here constantly?
What's wrong with that? I may not own a particular product but like being in X products forums to learn about it.
What's wrong with that? I may not own a particular product but like being in X products forums to learn about it.
aegisdesign
Oct 26, 05:03 AM
MacOSX scales very poorly compared to (say) Linux, Irix, or AIX, owing to its Mach underpinnings. 8 cpus won't get you much over 4 until Apple rips out the Mach guts and replaces it.
This may have been true prior to 10.4 in which OSX had essentially two funnels for processes to go to. In 10.4 they expanded that and in 10.5 they're taking it even further with features like separating OpenGL rendering on to a second CPU core even if the app isn't multithreaded.
This may have been true prior to 10.4 in which OSX had essentially two funnels for processes to go to. In 10.4 they expanded that and in 10.5 they're taking it even further with features like separating OpenGL rendering on to a second CPU core even if the app isn't multithreaded.
OllyW
Mar 12, 04:49 AM
Thanks Olly, I was wondering how hydrogen could exlode, not exactly flammable really is it?
You had said "it was just some hydrogen tanks which exploded" and mac jones seemed concerned that the whole reactor had blown up. I was just adding some updates to the thread which seemed to make more sense of the situation based on the limited information available.
Sorry if it wasn't up to scratch.
You had said "it was just some hydrogen tanks which exploded" and mac jones seemed concerned that the whole reactor had blown up. I was just adding some updates to the thread which seemed to make more sense of the situation based on the limited information available.
Sorry if it wasn't up to scratch.
balamw
Sep 20, 07:51 PM
The average bill for a family of four would well exceed $150 a month if everything was bought from iTunes.
Where's that number coming from?
For simplicity let's make it an even $160 and assume 4 week/month. That's $40/week of TV Shows = 20 unique shows per week = ~3 episodes/day. This assumes no season/series discounts.
Don't forget that for cable/satellite, you still pay for it regardless if the show you want to watch is a rerun, so perhaps a better way to look at it is seasons of shows. The typical weekly show has 13-26 episodes/season and thus would be available at iTMS for $25-$50/year. Assuming the typical $55 cable bill you cite, this could easily add up to 12-24 seasons of shows per year (depending on # of episodes & discounts).
At $150/month you'd be able to buy 36-72 different seasons of shows from iTunes throughout the year. That's a boatload of TV.
B
Where's that number coming from?
For simplicity let's make it an even $160 and assume 4 week/month. That's $40/week of TV Shows = 20 unique shows per week = ~3 episodes/day. This assumes no season/series discounts.
Don't forget that for cable/satellite, you still pay for it regardless if the show you want to watch is a rerun, so perhaps a better way to look at it is seasons of shows. The typical weekly show has 13-26 episodes/season and thus would be available at iTMS for $25-$50/year. Assuming the typical $55 cable bill you cite, this could easily add up to 12-24 seasons of shows per year (depending on # of episodes & discounts).
At $150/month you'd be able to buy 36-72 different seasons of shows from iTunes throughout the year. That's a boatload of TV.
B
Vegasman
Apr 28, 11:09 AM
Isn't this misleading? It says 'shipped' not 'sold' so I assume basically it's a bogus report. You can ship all the crappy tablets you want..doesn't mean they sold.
Companies that "ship" stuff that people don't buy do not stay in business very long. Therefore, "shipping" is a good enough approximation 99% of the time. The other 1% is quickly identified and purged from the economy.
Companies that "ship" stuff that people don't buy do not stay in business very long. Therefore, "shipping" is a good enough approximation 99% of the time. The other 1% is quickly identified and purged from the economy.
megadon
Oct 19, 12:59 PM
So why are people betting on the opposite to what experience tells us is true?[/B]
Economics.
Different products are marketed different ways. Different price points, and different marginal utility for each person.
The joy/benefit that you get out of the iphone (lets say touch screen for example) could be a downside to another customer, and that's just one example.
Economics.
Different products are marketed different ways. Different price points, and different marginal utility for each person.
The joy/benefit that you get out of the iphone (lets say touch screen for example) could be a downside to another customer, and that's just one example.
Mikael
Jul 13, 05:54 AM
What should Adobe-users do? Instead of complaining to Apple, they should complain to Adobe. How hard is it REALLY to make Mac-Photoshop run on Intel-Mac? they already have Intel-versions of their software running on Windows, it shouldn't be THAT hard.
I've been wondering about this too. Surely they have the source code (or most of it) written in a high level language, right? If I'm not totally mistaken, there shouldn't be that much more work involved than a re-compilation for x86. Even if some filters or other stuff are hand coded in assembler, they already have that code in x86-assembler in the Windows version.
I've been wondering about this too. Surely they have the source code (or most of it) written in a high level language, right? If I'm not totally mistaken, there shouldn't be that much more work involved than a re-compilation for x86. Even if some filters or other stuff are hand coded in assembler, they already have that code in x86-assembler in the Windows version.
mroddjob
Apr 13, 05:24 AM
I'm confused as to why everyone is saying this is a step down from FCP7, from what I saw of the feeds apple were just showcasing some of the new features. I may be wrong but i didn't see anywhere where they said they were taking functionality out. They didn't mention color or the rest of FCS but they didn't say they were getting rid of everything. So how can people say this has dropped down to a prosumer level?
If all they did was re-write with 64 bit support then it would be a step up, but they also added some new useful features, (may not be game changing but i'm sure everyone will find something that will be helpful rather than a hindrance). In which case, in my book this still makes it pro software.
It was a first look at beta software, they haven't said they've removed anything so everything people are saying is just speculation for the sake of complaining.
If all they did was re-write with 64 bit support then it would be a step up, but they also added some new useful features, (may not be game changing but i'm sure everyone will find something that will be helpful rather than a hindrance). In which case, in my book this still makes it pro software.
It was a first look at beta software, they haven't said they've removed anything so everything people are saying is just speculation for the sake of complaining.
Porchland
Mar 18, 03:12 PM
Personally I think this is great! Any sort of DRM sucks, even if it is rather "liberal". That's like giving all your customers in your shop a pair of handcuffs to prevent theft, and saying "but these cuffs are really comfortable".
But since "DRM sucks," I guess you'd rather the store give it away for free and go out of business when the cashflow immediately dries up.
But since "DRM sucks," I guess you'd rather the store give it away for free and go out of business when the cashflow immediately dries up.
EricNau
Apr 25, 12:02 AM
The ACT test is like the SAT but for the middle of America. I got 36* and literally only studied the day before.
*weight my arguments posted on the Internet accordingly.
Long time no see. It's nice to have you back. :)
*weight my arguments posted on the Internet accordingly.
Long time no see. It's nice to have you back. :)
likemyorbs
Mar 25, 11:11 AM
As marriage is licensed by the state, it is in fact a privilege. The fact that it is near-universally granted doesn't make it any more a right.
Is voting also a privilege? Marriage is most definitely a right. Hence the reason why the supreme court will soon find it unconstitutional to deny is to same sex couples, just as they did in 1967 with interracial marriage. Loving v. Virgina, white man wanted to marry a black woman, didn't work out well for him at first because of the "racial integrity act" of 1924. The RIA of 1924= Defense of marriage act today. It will be struck down as a violation of civil RIGHTS.
I am a firm believer in that you are entitled to your own opinion, as long as you dont force your opinion on others.
So someone doesnt like the idea of gay relationships, attacking him for this isnt going to change his opinion. And just makes you a cretin.
When someone's opinion is a direct attack on your civil rights, then they should be attacked.
Is voting also a privilege? Marriage is most definitely a right. Hence the reason why the supreme court will soon find it unconstitutional to deny is to same sex couples, just as they did in 1967 with interracial marriage. Loving v. Virgina, white man wanted to marry a black woman, didn't work out well for him at first because of the "racial integrity act" of 1924. The RIA of 1924= Defense of marriage act today. It will be struck down as a violation of civil RIGHTS.
I am a firm believer in that you are entitled to your own opinion, as long as you dont force your opinion on others.
So someone doesnt like the idea of gay relationships, attacking him for this isnt going to change his opinion. And just makes you a cretin.
When someone's opinion is a direct attack on your civil rights, then they should be attacked.
awmazz
Mar 12, 04:53 AM
Eh?
:eek:
Agh, you're too quick for me and quoted me before I edited my post. I was thinking exactly that scene but was confusing helium instead of hydrogen.
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Common sense would tell you the reactor itself didn't explode some 4 hours ago.
I never said the reactor exploded. I suggested we were in the process of witnessing a full on meltdown. I'm not wrong yet, although I hope I am.
Edit - BBC journalist now saying live on TV that they've been stopped 60km from the nuclear plant, so that official 10-20km radius is just more of making it seem not as bad as they know it really is.
:eek:
Agh, you're too quick for me and quoted me before I edited my post. I was thinking exactly that scene but was confusing helium instead of hydrogen.
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Common sense would tell you the reactor itself didn't explode some 4 hours ago.
I never said the reactor exploded. I suggested we were in the process of witnessing a full on meltdown. I'm not wrong yet, although I hope I am.
Edit - BBC journalist now saying live on TV that they've been stopped 60km from the nuclear plant, so that official 10-20km radius is just more of making it seem not as bad as they know it really is.
__THISRES__60649.jpg "nature wallpaper desktop")
thejadedmonkey
Apr 12, 11:43 PM
I was just sitting at work, with 3 co-workers today. We were looking at a cut of footage I had from when my organization visited the capitol. Tweak this... 4 minutes later... good, but try moving that there instead... 4 minutes later...
That alone has me all psyched. This was a brand new i5 machine, too. Got in about a week ago. Being able to save 12 minutes moving a clip back and forth by .08 seconds is a lifesaver.
For what I use FCS for, FCPX looks great! With the price drop, somehow it's less money for a MBP than a comparable PC and Adobe... I'm psyched for a new portable setup come next fall!
That alone has me all psyched. This was a brand new i5 machine, too. Got in about a week ago. Being able to save 12 minutes moving a clip back and forth by .08 seconds is a lifesaver.
For what I use FCS for, FCPX looks great! With the price drop, somehow it's less money for a MBP than a comparable PC and Adobe... I'm psyched for a new portable setup come next fall!
goobot
Apr 20, 06:08 PM
did anyone ask anything about hspa+?
appleguy123
Apr 22, 08:31 PM
proof?
I wouldn't want to succumb to the accusation made in the first post. :) http://forums.macrumors.com/showthread.php?t=1055916&highlight=
I wouldn't want to succumb to the accusation made in the first post. :) http://forums.macrumors.com/showthread.php?t=1055916&highlight=
iJohnHenry
Mar 11, 07:20 PM
I pray that this will not turn into another Chernobyl situation.
Sm0kejaguar
Oct 26, 11:09 AM
I am pretty excited about this, because if i read it right...
the new mac pro's will possibly come out at the same price point's as the higher end model's.
which when these come out... would mean that the ones out now may DROP in price. hey just a thought. a good one :p
Thats what i'm worried about!!! Ahhhhh!!! guess i can always wait a month and pay my 250 dollar restock!
the new mac pro's will possibly come out at the same price point's as the higher end model's.
which when these come out... would mean that the ones out now may DROP in price. hey just a thought. a good one :p
Thats what i'm worried about!!! Ahhhhh!!! guess i can always wait a month and pay my 250 dollar restock!
dmw007
Jul 11, 10:57 PM
The Mac Pros are going to receive Woodcrest processors. :)
My credit card is ready!
My credit card is ready and I have the green light to buy...muahaha...time to finally replace my 400MHz G4 Sawtooth Tower...
Same here, I am ready to buy a Mac Pro. :)
My credit card is ready!
My credit card is ready and I have the green light to buy...muahaha...time to finally replace my 400MHz G4 Sawtooth Tower...
Same here, I am ready to buy a Mac Pro. :)
javajedi
Oct 12, 07:59 PM
Originally posted by ddtlm
Anyway I've had my fun here for now. I think it is settled that the G4 does poorly at this particular float test. I've done everything I can think of and gone though all sorts of variations of the loop trying to increase the IPC but I could never make significant headway on either the PC or the Mac.
That said, this test is essentialy a test where we do 400000000 double precision square roots which we don't even store and nothing else. There are no memory access, only very predictable branches. I have radically changed the loop and compiler flags and essentially nothing besides the sqrt() makes any difference.
I do not regard this test as important in the overall picture. It does not illustrate anything important to anyone, unless someone sits around doing square roots all day.
I might also add that designing a meaningful benchmark is very hard. I think SPEC is about as good as it gets, and yes the G4 looses in floats there too. :)
I'm in the process of figuring out vMathLib. I'm a Java guy, so all this Altivec stuff looks totally foreign to me :(
Never the less, once I get it working, I'll share the results with you folks.
Also: If anyone here wants me to try something, G3 vs G4, or whatever, aside from the square root and integer mult, let me know. I'd actually like to make full featured cocoa app full of test suites.
Anyway I've had my fun here for now. I think it is settled that the G4 does poorly at this particular float test. I've done everything I can think of and gone though all sorts of variations of the loop trying to increase the IPC but I could never make significant headway on either the PC or the Mac.
That said, this test is essentialy a test where we do 400000000 double precision square roots which we don't even store and nothing else. There are no memory access, only very predictable branches. I have radically changed the loop and compiler flags and essentially nothing besides the sqrt() makes any difference.
I do not regard this test as important in the overall picture. It does not illustrate anything important to anyone, unless someone sits around doing square roots all day.
I might also add that designing a meaningful benchmark is very hard. I think SPEC is about as good as it gets, and yes the G4 looses in floats there too. :)
I'm in the process of figuring out vMathLib. I'm a Java guy, so all this Altivec stuff looks totally foreign to me :(
Never the less, once I get it working, I'll share the results with you folks.
Also: If anyone here wants me to try something, G3 vs G4, or whatever, aside from the square root and integer mult, let me know. I'd actually like to make full featured cocoa app full of test suites.
puma1552
Mar 15, 04:46 AM
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I've largely given up on these threads and arguing about my field with people outside my field, but my god awmazz you need to just stop posting altogether...you haven't once had a clue what you are talking about. Sorry, but it's the truth.
All the fission stopped almost 72 hours ago.
I've largely given up on these threads and arguing about my field with people outside my field, but my god awmazz you need to just stop posting altogether...you haven't once had a clue what you are talking about. Sorry, but it's the truth.
All the fission stopped almost 72 hours ago.
AppliedVisual
Oct 30, 11:49 PM
I already have a bunch of Adaptec eSATA/USB2 SATA enclosures that say they only work as USB2 on Macs. But I wonder if they won't work on any eSATA PCIe card we can put into the Mac Pro. How expensive are those eSATA PCIe cards anyway?
I don't know why it wouldn't work... In fact, I'm pretty sure I've seen eSATA enclosures advertised as working with a Mac. I'll see if I can find one.
BTW I find USB2 HD hook ups to be far less problematic and just as fast or faster than FW hooks ups. Is that true?
I've had pretty much the same luck... Some USB2 devices struggle a bit due to the onboard USB2 chipset, but for the most part, they're equivalent to FW400 (with a max rate of 480Mbps) and USB2 handles traffic from multiple devices better than firewire. OTOH, lots of older Mac systems, especially those Powerbook G4s, struggled with USB2 and often exhibited poor performance. But overall, I think USB2 has a bad reputation that it didn't deserve to get stuck with. In my experience having owned quite a few USB2 storage devices, I find that poor performance is more the fault of the device maker than the interface itself as I've got some hard drives - like a couple of my external Maxtor units, that perform blazingly fast and in no way slower on USB2 than when connected via FW.
I don't know why it wouldn't work... In fact, I'm pretty sure I've seen eSATA enclosures advertised as working with a Mac. I'll see if I can find one.
BTW I find USB2 HD hook ups to be far less problematic and just as fast or faster than FW hooks ups. Is that true?
I've had pretty much the same luck... Some USB2 devices struggle a bit due to the onboard USB2 chipset, but for the most part, they're equivalent to FW400 (with a max rate of 480Mbps) and USB2 handles traffic from multiple devices better than firewire. OTOH, lots of older Mac systems, especially those Powerbook G4s, struggled with USB2 and often exhibited poor performance. But overall, I think USB2 has a bad reputation that it didn't deserve to get stuck with. In my experience having owned quite a few USB2 storage devices, I find that poor performance is more the fault of the device maker than the interface itself as I've got some hard drives - like a couple of my external Maxtor units, that perform blazingly fast and in no way slower on USB2 than when connected via FW.
WiiDSmoker
Apr 20, 09:30 PM
So wait, you don't own a Mac or an iDevice but you post here constantly?
What's wrong with that? I may not own a particular product but like being in X products forums to learn about it.
What's wrong with that? I may not own a particular product but like being in X products forums to learn about it.
Sounds Good
Apr 5, 06:21 PM
Under the Apple menu on the top toolbar, you can access both recently used programs and recently used files just the same as in the Windows Start menu.
Ahh, good. Thanks. Are we able to put our "favorite" programs or files there too, like on the Windows Start menu? (even if they are not the most recently used?)
It's essentially the same thing, but better.
Why / how is it better?
Ahh, good. Thanks. Are we able to put our "favorite" programs or files there too, like on the Windows Start menu? (even if they are not the most recently used?)
It's essentially the same thing, but better.
Why / how is it better?
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