Average ocean temperatures warmest on record

Page 4 - Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech.

dainthomas

Lifer
Dec 7, 2004
14,936
3,915
136
Originally posted by: Blackjack200
Don't you think that if a scientist could actually show that global warming was false, & tear down this false science, he would make a huge name for himself? This is not unprecedented. Where is the Noam Chomsky tearing down Behaviorism with his brilliant Linguistic work, where is Einstein tearing down Newtonian physics?

Do you have anything? One single, respected, peer reviewed study, published in a major journal, that substantially rebuts the idea that the earth is getting measurably warmer due to man's impact on the atmosphere?

Actually he would probably be labeled an oil company stooge, and could say goodbye to the oodles of grant money going to pro-AGW studies.

In reality it's not an all or nothing scenario as you describe it. Is humanity contributing to the very slight warming? Possibly. But what percentage? 1? 5? 90? Nobody knows because there are zillions of factors, most of which we probably don't have a clue about.

Anyone who says they know for sure either way has an agenda.
 

imported_inspire

Senior member
Jun 29, 2006
986
0
0
Originally posted by: Blackjack200
Fuck you.

You pretend to care about science but have no problem taking a convenient position that flies in the face of mountains of recent scientific research. You want scientists to recreate global warming in a lab? In a way, they can and do. They can replicate the effects of adding CO2 and other greenhouse gasses to gaseous mixtures that simulate our atmosphere.

If you even had a clue about global warming you would know that it has nothing to do with "predicting the weather". If anthropogenic climate change was not accepted science at this point, why would scientists spend so much time studying its anticipated effects?

http://www.eurekalert.org/pub_...-12/uoc--ssg121703.php

http://www.cnn.com/2009/TECH/s...rests.dying/index.html

http://cornellsun.com/section/...-global-warming-oceans

http://topnews.us/content/2276...effects-global-warming

Don't you think that if a scientist could actually show that global warming was false, & tear down this false science, he would make a huge name for himself? This is not unprecedented. Where is the Noam Chomsky tearing down Behaviorism with his brilliant Linguistic work, where is Einstein tearing down Newtonian physics?

Do you have anything? One single, respected, peer reviewed study, published in a major journal, that substantially rebuts the idea that the earth is getting measurably warmer due to man's impact on the atmosphere?


Show me a peer-reviewed study that uses anything near an intelligible model that has been validated in its predictions and still returned a p-value less than 0.05 on the fixed effect for 'anthropogenic factors'.

For all the neener-neener and dick-measuring you people do, I never seem to find neat, concise p-values.
 

Blackjack200

Lifer
May 28, 2007
15,995
1,688
126
Originally posted by: dainthomas
Originally posted by: Blackjack200
Don't you think that if a scientist could actually show that global warming was false, & tear down this false science, he would make a huge name for himself? This is not unprecedented. Where is the Noam Chomsky tearing down Behaviorism with his brilliant Linguistic work, where is Einstein tearing down Newtonian physics?

Do you have anything? One single, respected, peer reviewed study, published in a major journal, that substantially rebuts the idea that the earth is getting measurably warmer due to man's impact on the atmosphere?

Actually he would probably be labeled an oil company stooge, and could say goodbye to the oodles of grant money going to pro-AGW studies.

I take it the answer is "No".

In reality it's not an all or nothing scenario as you describe it. Is humanity contributing to the very slight warming? Possibly. But what percentage? 1? 5? 90? Nobody knows because there are zillions of factors, most of which we probably don't have a clue about.

Anyone who says they know for sure either way has an agenda.

We actually have a pretty good understanding of how much of the recent climate change is due to human activity. Where the uncertainty enters in, is exactly how much impact these activities will have on global climate in the future. The reason for this is that it is, at this point, just too hard to model all the feedback loops.

 

Blackjack200

Lifer
May 28, 2007
15,995
1,688
126
Originally posted by: inspire
Originally posted by: Blackjack200
Fuck you.

You pretend to care about science but have no problem taking a convenient position that flies in the face of mountains of recent scientific research. You want scientists to recreate global warming in a lab? In a way, they can and do. They can replicate the effects of adding CO2 and other greenhouse gasses to gaseous mixtures that simulate our atmosphere.

If you even had a clue about global warming you would know that it has nothing to do with "predicting the weather". If anthropogenic climate change was not accepted science at this point, why would scientists spend so much time studying its anticipated effects?

http://www.eurekalert.org/pub_...-12/uoc--ssg121703.php

http://www.cnn.com/2009/TECH/s...rests.dying/index.html

http://cornellsun.com/section/...-global-warming-oceans

http://topnews.us/content/2276...effects-global-warming

Don't you think that if a scientist could actually show that global warming was false, & tear down this false science, he would make a huge name for himself? This is not unprecedented. Where is the Noam Chomsky tearing down Behaviorism with his brilliant Linguistic work, where is Einstein tearing down Newtonian physics?

Do you have anything? One single, respected, peer reviewed study, published in a major journal, that substantially rebuts the idea that the earth is getting measurably warmer due to man's impact on the atmosphere?


Show me a peer-reviewed study that uses anything near an intelligible model that has been validated in its predictions and still returned a p-value less than 0.05 on the fixed effect for 'anthropogenic factors'.

For all the neener-neener and dick-measuring you people do, I never seem to find neat, concise p-values.

key conclusions of the The Working Group I Summary for Policymakers (SPM) published on February 2, 2007

#1 Warming of the climate system is unequivocal.
#2 Most of the observed increase in globally averaged temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic (human) greenhouse gas concentrations.
#3 Anthropogenic warming and sea level rise would continue for centuries due to the timescales associated with climate processes and feedbacks, even if greenhouse gas concentrations were to be stabilized, although the likely amount of temperature and sea level rise varies greatly depending on the fossil intensity of human activity during the next century (pages 13 and 18).[42]
#4 The probability that this is caused by natural climatic processes alone is less than 5%.

http://en.wikipedia.org/wiki/I...anel_on_Climate_Change

 
Aug 23, 2000
15,509
1
81
Originally posted by: Blackjack200
Originally posted by: yllus
I don't disagree with that article, but I would argue that's it's entirely acceptable to be skeptical of the findings and not horribly veer from a logical thought process.

In specific, this article is what immediately sprung to mind on this topic:

Little ocean tattletales fail to find right facts

When they were first deployed in 2003, the Argos were hailed for their ability to collect information on ocean conditions more precisely, at more places and greater depths and in more conditions than ever before.

These 3,000 yellow sentinels -- about the size and shape of a large fencepost -- free-float the world's oceans, season in and season out, surfacing between 30 and 40 times a year, disgorging their findings, then submerging again for another fact-finding voyage.

No longer would scientists have to rely on measurements mostly at the surface from older scientific buoys or inconsistent shipboard monitors.

So why are some scientists now beginning to question the buoys' findings? Because in five years the Argos have failed to detect any global warming. They are not reinforcing the scientific orthodoxy of the day, namely that man is causing the planet to warm dangerously. They are not proving the predetermined conclusions of their human masters. Therefore they, and not their masters' hypotheses, must be wrong.

In fact, "there has been a very slight cooling," according to a U.S. National Public Radio (NPR) interview with Josh Willis at NASA's Jet Propulsion Laboratory, a scientist who keeps close watch on the Argo findings.

A slight drop in the oceans' temperature over a period of five or six years probably is insignificant, just as a warming over such a short period would be. Yet if there had been a rise of any kind, even of the same slightness, rest assured this would be broadcast far and wide as yet another log on the global warming fire.

Modellers are also perplexed by the findings of NASA's eight weather satellites that take more than 300,000 temperature readings daily over the entire surface of the Earth, versus approximately 7,000 random readings from Earth stations.

In nearly 30 years of operation, the satellites have discovered a warming trend of just 0.14 C per decade, less than the models and well within the natural range of temperature variation.

The data that I've seen seems to say one thing, then the other.

I'm prepared to put my trust in the people who do this stuff for a living and say that, yes, we do seem to be in an accelerated period of warming and cooling, but I think it's also fair to say that people can be legitimately confused about what to think about the issue.

I have no problem with those that want to be skeptical, but the onus is on you to figure out what's solid and what is coming from spin machines. You can be skeptical on evolution, germ theory, gravity, HIV, Helio-Centric model of the solar system, official version of 9-11, moon landing, whatever you like, but you put yourself in a position different from established science, and you need to justify it or you will be igored by the scientific community.

So you're saying the guys at NASA are not part of the scientific community?
 

Atheus

Diamond Member
Jun 7, 2005
7,313
2
0
Maybe it's something to do with American capitalism? If you believe the corporation is the greatest entity on the face of the earth you're bound to believe what they say - no matter how stupid.
 

Toasthead

Diamond Member
Aug 27, 2001
6,621
0
0
Originally posted by: blanghorst
Originally posted by: DrPizza

More obvious evidence of global warming. I'm not sure how something like this is ignored (except by people with little science background who do not understand simple concepts like thermal mass and specific heat.)

Please, global warming deniers, explain how this isn't evidence of global warming.

I'm not so sure it is the fact that global warming may be occurring; I thought the debate centered more around the causes of this warming. Correct?

exactly. People debate MAN MADE global warming. The earth warms and cools all the time. What causes it is the discussion.
 

heyheybooboo

Diamond Member
Jun 29, 2007
6,278
0
0
Originally posted by: Patranus
It?s not just the ocean off the Northeast coast that is super-warm this summer. July was the hottest the world?s oceans have been in almost 130 years of record-keeping.

Remember...The earth is more than 2000 years old (or whatever).....130 years is NOTHING.

No one is claiming that the earths temperature is not changing. What is debatable is WHY.

It is, no doubt, simply the pre-heating phase of the End of Days ...

due to the initial accumulation of all that fire, brimstone and such.





 

sactoking

Diamond Member
Sep 24, 2007
7,648
2,925
136
Average ocean temperatures warmest on record...explain why this isn't evidence of global warming

It's actually quite simple. One of the few things less accurate than forecasting is backcasting. There may be data on past performance, but you cannot prove that the result points to causation.

Let me put it this was:

Suppose you have an ice cube sitting on the counter, slowly melting. Given the proper tools and knowledge, you could calculate EXACTLY what shape the resultant puddle of water will be when it melts completely.

Now, given a puddle of water on the counter, you are asked to prove the shape of the ice cube BEFORE it melted.

That is a physical impossibility. Hell, you can't even prove that the water started as an ice cube!

That's the problem with backcasting; there are too many variables (infinite, or near infinite, actually) to be able to eliminate them from the equation. Any attempt to do so is bound to fall to the narrative fallacy. If you want to expose yourself to the narrative fallacy that's fine, so long as you do so with the understanding that you will never be right.
 

heyheybooboo

Diamond Member
Jun 29, 2007
6,278
0
0
Originally posted by: sactoking
Average ocean temperatures warmest on record...explain why this isn't evidence of global warming

It's actually quite simple. One of the few things less accurate than forecasting is backcasting. There may be data on past performance, but you cannot prove that the result points to causation.

Let me put it this was:

Suppose you have an ice cube sitting on the counter, slowly melting. Given the proper tools and knowledge, you could calculate EXACTLY what shape the resultant puddle of water will be when it melts completely.

Now, given a puddle of water on the counter, you are asked to prove the shape of the ice cube BEFORE it melted.

That is a physical impossibility. Hell, you can't even prove that the water started as an ice cube!

That's the problem with backcasting; there are too many variables (infinite, or near infinite, actually) to be able to eliminate them from the equation. Any attempt to do so is bound to fall to the narrative fallacy. If you want to expose yourself to the narrative fallacy that's fine, so long as you do so with the understanding that you will never be right.

Congratulations.

That may well be the Worst Analogy Ever.

 

sactoking

Diamond Member
Sep 24, 2007
7,648
2,925
136
Originally posted by: heyheybooboo
Congratulations.

That may well be the Worst Analogy Ever.

Prove it. Don't spout platitudes or waffle. Prove it.
 

heyheybooboo

Diamond Member
Jun 29, 2007
6,278
0
0
Originally posted by: sactoking
Originally posted by: heyheybooboo
Congratulations.

That may well be the Worst Analogy Ever.

Prove it. Don't spout platitudes or waffle. Prove it.

No offense. The only thing this analogy proves ...

Suppose you have an ice cube sitting on the counter, slowly melting. Given the proper tools and knowledge, you could calculate EXACTLY what shape the resultant puddle of water will be when it melts completely.

... is your ignorance.

I didn't 'spout a platitude' or 'waffle'. I made a statement of fact.

Your. Analogy. Sucked.


(and I don't think you know what a platitude is, either)



 

OCGuy

Lifer
Jul 12, 2000
27,224
37
91
Originally posted by: Atheus
Maybe it's something to do with American capitalism? If you believe the corporation is the greatest entity on the face of the earth you're bound to believe what they say - no matter how stupid.

As upposed to you Euros putting full trust in your government?

Ill take the private sector any day. They do not have the power of coercion.
 

Atheus

Diamond Member
Jun 7, 2005
7,313
2
0
Originally posted by: OCguy
Originally posted by: Atheus
Maybe it's something to do with American capitalism? If you believe the corporation is the greatest entity on the face of the earth you're bound to believe what they say - no matter how stupid.

As upposed to you Euros putting full trust in your government?

Ill take the private sector any day. They do not have the power of coercion.

Well it appears they certainly do. The people who make billions from burning fossil fuels have somehow managed to convince you and others they have less of an agenda here than a bunch of hippies who's greatest dreams include a compost toilet and a bicycle...
 

piasabird

Lifer
Feb 6, 2002
17,168
60
91
Core samples -- Dare I say this is a line of balony. Core samples indicate that 75,000 years ago there was an Ice Age. Better study your history.

I always wonder if the undersea volcanos or the change in earth's orbit have more to do with the temperature of the oceans. I dont think anyone I have heard from or read about knows any difinitive data to prove that CO 2 has as much to do with global warming as they think they know. Often the real issues are the outliers (data elements not accunted for).

http://www.everything2.com/ind...=1690658&lastnode_id=0
 

sactoking

Diamond Member
Sep 24, 2007
7,648
2,925
136
Originally posted by: heyheybooboo
No offense. The only thing this analogy proves ...

... is your ignorance.

I made a statement of fact.

Your. Analogy. Sucked.

Again, PROVE IT.

If it's fact, PROVE IT.

It's not fact though, so you can't.

It's your opinion, because you don't understand how the world really works. You're too caught up in your idealogical beliefs to even recognize that your technical understanding of the world is wrong.

You're telling me that climatology, an inexact "science" if there ever was one, which can't even accurately tell me what the weather will be like this weekend, this "science" can tell me INDISPUTABLY what happened 50,000 years ago?

And you think I'm the ignorant one?!?
 

WHAMPOM

Diamond Member
Feb 28, 2006
7,628
183
106
Here we are in dearth of sun spot activity when ice caps and glaciers should be growing and they are not. Mankind's industry has released millions of years of sequestered CO2 into the atmosphere, enough to change the percentage of gasses. You still debate Man Made Warming!:laugh:
 

Lemon law

Lifer
Nov 6, 2005
20,984
3
0
Originally posted by: sactoking
Originally posted by: heyheybooboo
No offense. The only thing this analogy proves ...

... is your ignorance.

I made a statement of fact.

Your. Analogy. Sucked.

Again, PROVE IT.

If it's fact, PROVE IT.

It's not fact though, so you can't.

It's your opinion, because you don't understand how the world really works. You're too caught up in your idealogical beliefs to even recognize that your technical understanding of the world is wrong.

You're telling me that climatology, an inexact "science" if there ever was one, which can't even accurately tell me what the weather will be like this weekend, this "science" can tell me INDISPUTABLY what happened 50,000 years ago?

And you think I'm the ignorant one?!?
-----------------------------------------------------------------------------------------------------------------
The little problem with the sactoking argument is that he thinks his argument only cuts one way. And if it can't be proved conclusively and to his sanctification, therefore the do nothing argument therefore wins.

But as soon as we ask sactoking to prove the validity of his do nothing argument, the sactoking position collapses like a house of cards. Because in such a battle of wits, sactoking comes to the battle quite unarmed, naked, and with very little to PROVE his do nothing argument is the correct position.

Yes, sactoking, PROVE YOU ARE RIGHT---------we await your proof.
 
Dec 26, 2007
11,782
2
76
Originally posted by: dainthomas
Originally posted by: Blackjack200
Don't you think that if a scientist could actually show that global warming was false, & tear down this false science, he would make a huge name for himself? This is not unprecedented. Where is the Noam Chomsky tearing down Behaviorism with his brilliant Linguistic work, where is Einstein tearing down Newtonian physics?

Do you have anything? One single, respected, peer reviewed study, published in a major journal, that substantially rebuts the idea that the earth is getting measurably warmer due to man's impact on the atmosphere?

Actually he would probably be labeled an oil company stooge, and could say goodbye to the oodles of grant money going to pro-AGW studies.

In reality it's not an all or nothing scenario as you describe it. Is humanity contributing to the very slight warming? Possibly. But what percentage? 1? 5? 90? Nobody knows because there are zillions of factors, most of which we probably don't have a clue about.

Anyone who says they know for sure either way has an agenda.

There are many factors, yes. While we don't have direct observational evidence going back on geological timescales, we have evidence based on ice cores and other geological evidence that provides a pretty accurate view of the planet. If you look at the global temps and greenhouse gas levels since the Industrial Revolution, you will see a correlation between the two. Since humanity has started to rapidly increase in population (over the past few hundred years), and went through the Industrial Revolution there has been a fairly significant rise in the atmospheric conditions that are generally bad for life on this planet.

Does that mean "ZOMG BACK TO THE BRONZE AGE OR WE ALL DIE!!!!!111"? No, it doesn't. The relationship is there, and we as a species need to make an effort to become less destructive to our planet. There are many benefits associated with it, none the least of which cheaper power.
 

seven90

Member
Apr 25, 2005
52
0
0
I didn't know people still discussed GW until I checked in on this forum. The argument is silly, all of these numbers can be manipulated. If not directly by someone at the lab, then the measurements can easily be called into question. Did anyone who believes this actually bother to question it?

What is the governments agenda for measuring these numbers?
What department recorded them and what is their mandate (goes back to first Q)?
How many times were the numbers checked? Who checked them? What is that persons position on GW?
What other departments access this data? What time of day were the measurements recorded now vs. the past?
Where exactly, in the ocean are these numbers measured, directly off shore? The deepest trenches in the ocean? How many measurement stations are there?
They are obviously using new measurement techniques now vs. 150 years ago, what are they and how has the accuracy changed?

I just spent 5 minutes and I could keep going, you get the idea. I'm sure the true believers will rebuke this, don't worry, I won't read your response.
 

RyanPaulShaffer

Diamond Member
Jul 13, 2005
3,434
1
0
So does this mean that the ice caps are melting (again)? Sweet. I've always wanted beachfront property. :thumbsup:
 

Lemon law

Lifer
Nov 6, 2005
20,984
3
0
The problem with the seven90 argument is that many metrics are and have been the same for 150,000 years or more. Could we sail through the Northwest passage, many people tried 300 years ago but it was ice locked, today its opened up and its not due to better navigation methods we have now.
 

sactoking

Diamond Member
Sep 24, 2007
7,648
2,925
136
Originally posted by: Lemon law

-----------------------------------------------------------------------------------------------------------------
The little problem with the sactoking argument is that he thinks his argument only cuts one way. And if it can't be proved conclusively and to his sanctification, therefore the do nothing argument therefore wins.

But as soon as we ask sactoking to prove the validity of his do nothing argument, the sactoking position collapses like a house of cards. Because in such a battle of wits, sactoking comes to the battle quite unarmed, naked, and with very little to PROVE his do nothing argument is the correct position.

Yes, sactoking, PROVE YOU ARE RIGHT---------we await your proof.

A couple of things, Lemon. One, I NEVER advocated a 'do nothing' position in this thread. The question posited was 'Ocean temperatures are up, how does that not prove global warming?' I am trying to explain the narrative fallacy in the affirmative responses. The fallacy is that we have data (which may or may not be valid) and are attempting to craft a narrative to explain that data. If you answer in the affirmative, 'Yes, rising ocean temperatures are proof of global warming', you're affirming that your narrative is the ONLY explanation for the data. I contend that is wrong.

Second, you have every right to call me out for proof like I have been doing to Yogi's buddy. You have to realize though that booboo's position is that the narrative is the one and only true explanation for the data. Proof of such a position is monumental, likely impossible. My position is that the narrative is NOT the one and only possible explanation for the data. That position is much more easily defended as any one other rational narrative serves not only to validate my position but also to invalidate booboo's.

Now if I really wanted to be slimy, I'd claim that my requests to "prove it" were in fact in response to booboo's claim that I was "ignorant" and wrong. That, being opinion, would therefore be an impossibility to prove for while heyheybooboo might have convinced himself, and maybe even yourself, of my ignorance I'm sure that others, like my coworkers, would find claims of ignorance to be preposterous.

The crux of my contention, if you'd like a cleaner explanation, boils down to chaos theory. Chaos theory is very good for forecasting, but it is terrible at backcasting. The reason is that the permutations involved are near infinite and cannot be computed.

Take, for example, the commonly-known "Butterfly Effect." Somewhere in Asia a butterfly flaps its wings and, two years later, a hurricane forms off of Baja California AS A DIRECT RESULT. Given the proper time and tools, and following the proper tenets, a chaotician could compute and forecast the inevitable hurricane.

Now, reverse the butterfly effect. Somewhere in Asia a butterfly flaps its wings and, two years later, a hurricane forms off of Baja California AS A DIRECT RESULT. But this time, instead of knowing about the wing flap and computing the hurricane, you're told that there was a hurricane and asked to compute the cause. It's impossible. The permutations are so immense as to render it pointless.

But that is exactly what you're asking climatologists to do. You're giving them the end result and asking them to backcast the one and only true causation. That just cannot be done. The variables involved are too complex. Oh, it may be possible to backcast over a short enough time span, say a few hours or maybe even a day, if you can limit the variables involved. But the further back you go, the more impossible the task becomes.

 

Underclocked

Platinum Member
Oct 9, 1999
2,042
1
76
"There are many benefits associated with it, none the least of which cheaper power." Please explain this to me.