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#1
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European Science Foundation
http://www.alphagalileo.org/ViewItem...CultureCode=en "Around 12,800 years ago the northern hemisphere was hit by a mini ice- age, known by scientists as the Younger Dryas, and nicknamed the ‘Big Freeze', which lasted around 1300 years. Geological evidence shows that the Big Freeze was brought about by a sudden influx of freshwater, when the glacial Lake Agassiz in North America burst its banks and poured into the North Atlantic and Arctic Oceans. This vast pulse, a greater volume than all of North America's Great Lakes combined, diluted the North Atlantic conveyor belt and brought it to a halt. Without the warming influence of this ocean circulation temperatures across the Northern hemisphere plummeted, ice sheets grew and human civilisation fell apart." ----- Does the reader agree that this is good science? ----- David Christainsen - Meteorologist |
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crunch 01/12/2009 17:07 wrote:
European Science Foundation http://www.alphagalileo.org/ViewItem...CultureCode=en "Around 12,800 years ago the northern hemisphere was hit by a mini ice- age, known by scientists as the Younger Dryas, and nicknamed the ‘Big Freeze', which lasted around 1300 years. Geological evidence shows that the Big Freeze was brought about by a sudden influx of freshwater, when the glacial Lake Agassiz in North America burst its banks and poured into the North Atlantic and Arctic Oceans. This vast pulse, a greater volume than all of North America's Great Lakes combined, diluted the North Atlantic conveyor belt and brought it to a halt. Without the warming influence of this ocean circulation temperatures across the Northern hemisphere plummeted, ice sheets grew and human civilisation fell apart." ----- Does the reader agree that this is good science? ----- David Christainsen - Meteorologist Do you agree that this is not archaeology? **** off |
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On Dec 1, 11:11*am, Peter Alaca wrote:
crunch 01/12/2009 17:07 wrote: European Science Foundation http://www.alphagalileo.org/ViewItem...CultureCode=en "Around 12,800 years ago the northern hemisphere was hit by a mini ice- age, known by scientists as the Younger Dryas, and nicknamed the ‘Big Freeze', which lasted around 1300 years. Geological evidence shows that the Big Freeze was brought about by a sudden influx of freshwater, when the glacial Lake Agassiz in North America burst its banks and poured into the North Atlantic and Arctic Oceans. This vast pulse, a greater volume than all of North America's Great Lakes combined, diluted the North Atlantic conveyor belt and brought it to a halt. Without the warming influence of this ocean circulation temperatures across the Northern hemisphere plummeted, ice sheets grew and human civilisation fell apart." ----- Does the reader agree that this is good science? ----- David Christainsen - Meteorologist Do you agree that this is not archaeology? **** off- Hide quoted text - - Show quoted text - You are a broken record; take a vacation. Better yet, get an attitude re-adjustment. You have been behaving like a jerk for a very long time. |
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crunch 01/12/2009 17:51 wrote:
On Dec 1, 11:11 am, Peter Alaca wrote: crunch 01/12/2009 17:07 wrote: European Science Foundation http://www.alphagalileo.org/ViewItem...CultureCode=en "Around 12,800 years ago the northern hemisphere was hit by a mini ice- age, known by scientists as the Younger Dryas, and nicknamed the ‘Big Freeze', which lasted around 1300 years. Geological evidence shows that the Big Freeze was brought about by a sudden influx of freshwater, when the glacial Lake Agassiz in North America burst its banks and poured into the North Atlantic and Arctic Oceans. This vast pulse, a greater volume than all of North America's Great Lakes combined, diluted the North Atlantic conveyor belt and brought it to a halt. Without the warming influence of this ocean circulation temperatures across the Northern hemisphere plummeted, ice sheets grew and human civilisation fell apart." ----- Does the reader agree that this is good science? ----- David Christainsen - Meteorologist Do you agree that this is not archaeology? **** off- Hide quoted text - - Show quoted text - You are a broken record; take a vacation. Better yet, get an attitude re-adjustment. You have been behaving like a jerk for a very long time. Do you agree that this is not archaeology? **** off |
#5
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crunch wrote:
European Science Foundation http://www.alphagalileo.org/ViewItem...CultureCode=en "Around 12,800 years ago the northern hemisphere was hit by a mini ice- age, known by scientists as the Younger Dryas, and nicknamed the ‘Big Freeze', which lasted around 1300 years. Geological evidence shows that the Big Freeze was brought about by a sudden influx of freshwater, when the glacial Lake Agassiz in North America burst its banks and poured into the North Atlantic and Arctic Oceans. This vast pulse, a greater volume than all of North America's Great Lakes combined, diluted the North Atlantic conveyor belt and brought it to a halt. Without the warming influence of this ocean circulation temperatures across the Northern hemisphere plummeted, ice sheets grew and human civilisation fell apart." ----- Does the reader agree that this is good science? ----- David Christainsen - Meteorologist Well maybe, except: This is not the first time this has been posted. The part about civilisation falling apart. There was no civilisation at the time. |
#6
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On Dec 1, 12:06*pm, VtSkier wrote:
Well maybe, except: This is not the first time this has been posted. The part about civilisation falling apart. There was * * *no civilisation at the time. Well, strictly speaking, shouldn't one qualify that with, "that we have any evidence of"? Just asking. Garry |
#7
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On Dec 3, 11:28*am, Garry Williams wrote:
On Dec 1, 12:06*pm, VtSkier wrote: Well maybe, except: This is not the first time this has been posted. The part about civilisation falling apart. There was * * *no civilisation at the time. Well, strictly speaking, shouldn't one qualify that with, "that we have any evidence of"? Just asking. Garry My method is to probe recent Google Scholar articles - Keywords: archaeology civilization "Younger Dryas" Europe I got 235 hits. Here's one relevant article. Please note that the author says "our reconstructions of prehistoric culture history", not civilization - The Laacher See-eruption (12,920 BP) and material culture change at the end of the Allerød in Northern Europe http://www.sciencedirect.com/science...cdfccf 684eb7 "Abstract A number of recent papers have argued that summed probability distributions of radiocarbon dates calibrated with the CALPAL software package can be used to identify population trends in prehistory. For instance, Gamble et al. (Gamble, C., Davies, W., Pettitt, P., Richards, M., 2004. Climate change and evolving human diversity in Europe during the last glacial. Philosophical Transactions of the Royal Society of London, Series B 359, 243–254; Gamble, C., Davies, W., Pettitt, P., Richards, M., 2005. The archaeological and genetic foundations of the European population during the Late Glacial: implications for 'agricultural thinking'. Cambridge Archaeological Journal 15, 193–223.) have demonstrated that during the European Late Glacial, demography was more variable than hitherto acknowledged. Building on this work, this paper presents evidence that the large, but so far largely ignored eruption of the Laacher See-volcano, located in present-day western Germany and dated to 12,920 BP, had a dramatic impact on forager demography all along the northern periphery of Late Glacial settlement and precipitated archaeologically visible cultural change. In Southern Scandinavia, these changes took the form of technological simplification, the loss of bow-and-arrow technology, and coincident with these changes, the emergence of the regionally distinct Bromme culture. Groups in north-eastern Europe appear to have responded to the eruption in similar ways, but on the British Isles and in the Thuringian Basin populations contracted or relocated, leaving these areas largely depopulated already before the onset of the Younger Dryas/GS-1 cooling. Demographic models are used to link these changes to the Laacher See-eruption and this research demonstrates that we cannot sideline catastrophic environmental change in our reconstructions of prehistoric culture history." ----- David Christainsen |
#8
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crunch wrote:
On Dec 3, 11:28 am, Garry Williams wrote: On Dec 1, 12:06 pm, VtSkier wrote: Well maybe, except: This is not the first time this has been posted. The part about civilisation falling apart. There was no civilisation at the time. Well, strictly speaking, shouldn't one qualify that with, "that we have any evidence of"? Just asking. Garry My method is to probe recent Google Scholar articles - Keywords: archaeology civilization "Younger Dryas" Europe I got 235 hits. Big whoop. Oddly, scholarship is not done on the basis of what gets jammed into GS, nor on the basis of hits on keywords. But you wouldn't understand, since you think you are a professional, well, lots of stuff you aren't. Here's one relevant article. Please note that the author says "our reconstructions of prehistoric culture history", not civilization - But the ****ing article you posted said 'civilization'. You are too incompetent to understand why that is wrong for the time. snip -- Tom When Tyrants tremble, sick with fear, And hear their death-knell ringing; When friends rejoice, both far and near, How can I keep from singing. |
#9
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Tom McDonald 03/12/2009 20:47 wrote:
crunch wrote: On Dec 3, 11:28 am, Garry Williams wrote: On Dec 1, 12:06 pm, VtSkier wrote: Well maybe, except: This is not the first time this has been posted. The part about civilisation falling apart. There was no civilisation at the time. Well, strictly speaking, shouldn't one qualify that with, "that we have any evidence of"? Just asking. Garry My method is to probe recent Google Scholar articles - Keywords: archaeology civilization "Younger Dryas" Europe I got 235 hits. Big whoop. Oddly, scholarship is not done on the basis of what gets jammed into GS, nor on the basis of hits on keywords. But you wouldn't understand, since you think you are a professional, well, lots of stuff you aren't. Here's one relevant article. Please note that the author says "our reconstructions of prehistoric culture history", not civilization - But the ****ing article you posted said 'civilization'. That is because he searched for 'civilisation'. You are too incompetent to understand why that is wrong for the time. Don't you think that they regarded themselves as civilised people and the Carls and Crunches as barbarians? snip |
#10
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On Dec 3, 2:47*pm, Tom McDonald wrote:
crunch wrote: On Dec 3, 11:28 am, Garry Williams wrote: On Dec 1, 12:06 pm, VtSkier wrote: Well maybe, except: This is not the first time this has been posted. The part about civilisation falling apart. There was * * *no civilisation at the time. Well, strictly speaking, shouldn't one qualify that with, "that we have any evidence of"? Just asking. Garry My method is to probe recent Google Scholar articles - Keywords: *archaeology civilization "Younger Dryas" Europe I got 235 hits. * Big whoop. Oddly, scholarship is not done on the basis of what gets jammed into GS, nor on the basis of hits on keywords. Strawman argument. But you wouldn't understand, since you think you are a professional, well, lots of stuff you aren't. Forget your career of maligning me as an egotist. * *Here's one relevant article. *Please note that the author says "our reconstructions of prehistoric culture history", not civilization - But the ****ing article you posted said 'civilization'. You are too incompetent to understand why that is wrong for the time. ... Take your carping off usenet. David Christainsen - Meteorologist |
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