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UK diy (uk.d-i-y) For the discussion of all topics related to diy (do-it-yourself) in the UK. All levels of experience and proficency are welcome to join in to ask questions or offer solutions. |
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Solar power in fifty years?
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Solar power in fifty years?
On Sep 2, 6:36*pm, harry wrote:
http://www.solarpowerportal.co.uk/ne..._lions_share_o... Noone can possibly know what power gen techs we'll have in 50 years. To claim knowlege of which one will be best is irrational. NT |
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Solar power in fifty years?
harry wrote:
http://www.solarpowerportal.co.uk/ne...50_years_5478/ Yeah, customers subsidising one end and goverments underwriting the other. http://www.bloomberg.com/news/2011-08-31/solyndra-to-file-for-bankruptcy-mulls-sale-and-licensing-deals.html |
#4
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Solar power in fifty years?
In message
, harry writes http://www.solarpowerportal.co.uk/ne...ons_share_of_w orlds_energy_in_just_50_years_5478/ A "No news today" filler type of article no mention of fusion, which, hopefully should have been cracked by then -- geoff |
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Solar power in fifty years?
NT wrote:
On Sep 2, 6:36 pm, harry wrote: http://www.solarpowerportal.co.uk/ne..._lions_share_o... Noone can possibly know what power gen techs we'll have in 50 years. To claim knowlege of which one will be best is irrational. No, it is as the poster there says, simply a political advertisement for subsidies: As such it is classed along with religious tracts like 'Jesus is coming' as being outside the remit of any criticism. No adherence to facts is required in such documents. Te use ofte word 'could' is enough. Like 'harry could be a Good Fairy sent from the planet Zarg to lead us into the light' I mean its unlikely, but, in a metaphysical way, possible. NT |
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Solar power in fifty years?
Andy Burns wrote:
harry wrote: http://www.solarpowerportal.co.uk/ne...50_years_5478/ Yeah, customers subsidising one end and goverments underwriting the other. http://www.bloomberg.com/news/2011-08-31/solyndra-to-file-for-bankruptcy-mulls-sale-and-licensing-deals.html The FT alphaville journalists were moved to remark, after a list of energy stocks were published, with all the renewables at the bottom 'if anybody still believes in renewable energy, they need their head examining' The only way they can survive is to lobby the government with even bigger lies and more outrageous statements until they run out of money to pay the spin merchants. Thasnk Godd Dr Mcakay and te other scientists and engineers at DECC scuppered the 45p a unit tariff for big installations. Its bad enough with twerps like harry with their boots on the neck of the working man... Now we have to scupper the tariff on domestic ****, and kill off stuid windmills as well. |
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Solar power in fifty years?
On Fri, 02 Sep 2011 21:40:17 +0100, The Natural Philosopher
wrote: Like 'harry could be a Good Fairy sent from the planet Zarg to lead us into the light' Problem of course is the light doesn't shine at night and in winter when we need it most, and even when it does shine in the UK it is pretty feeble. As a method of getting the poor to subsidise the well off it is of course one of the best systems invented since the middle ages. |
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Solar power in fifty years?
On 3/09/2011 8:10 a.m., geoff wrote:
In message , harry writes http://www.solarpowerportal.co.uk/ne...ons_share_of_w orlds_energy_in_just_50_years_5478/ A "No news today" filler type of article no mention of fusion, which, hopefully should have been cracked by then Hopefully, or hypefully? |
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Solar power in fifty years?
On 3/09/2011 5:36 a.m., harry wrote:
http://www.solarpowerportal.co.uk/ne...50_years_5478/ As long as oil and gas are much cheaper we will continue to consume them as fast as we can. In the very long run they'll be gone, and perhaps then renewable energy sources will dominate. Meanwhile we ride around in luxury in our ridiculously large chariots of steel, thumbing our noses at future generations. The harmful effects on life on the planet are manifold. I heard in a nature doco last night that during the war in Vietnam the US dropped half a tonne of high explosive per Vietnamese capita, and managed to destroy HALF of the country's forest (and it's inhabitants). Such atrocities will continue while carbon fuels remain cheap. |
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Solar power in fifty years?
On 3/09/2011 9:22 a.m., Tim Streater wrote:
In article , Gib Bogle wrote: On 3/09/2011 5:36 a.m., harry wrote: http://www.solarpowerportal.co.uk/ne...share_of_world s_energy_in_just_50_years_5478/ As long as oil and gas are much cheaper we will continue to consume them as fast as we can. We're not using them up "as fast as we can". If that was our aim, we'd just firebomb all the oil wells. We're using it up as fast as we feel we need to. If you think that's too fast, good luck trying to stop people. Have you not noticed that the oil companies are doing everything they can to develop new fields? If there is a way to increase the production rate, they will employ it. To me that qualifies as "as fast as we can". I didn't say anything about stopping people, but I firmly believe only depletion will stop this. then renewable energy sources will dominate. Meanwhile we ride around in luxury in our ridiculously large chariots of steel, thumbing our noses at future generations. We not thumbing our noses at future generations any more than previous ones did at us. I haven't seen any evidence that the Victorians or anyone else gave thought to future generations. And? Previous generations laid waste to the forests, yes. The destruction continues, on land and in the rivers and oceans. Most people couldn't give a ****. You might consider yourself to be in good company. |
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Solar power in fifty years?
On Sep 3, 2:46*am, Gib Bogle wrote:
On 3/09/2011 9:22 a.m., Tim Streater wrote: In article , Gib Bogle wrote: On 3/09/2011 5:36 a.m., harry wrote: http://www.solarpowerportal.co.uk/ne..._lions_share_o.... s_energy_in_just_50_years_5478/ As long as oil and gas are much cheaper we will continue to consume them as fast as we can. We're not using them up "as fast as we can". If that was our aim, we'd just firebomb all the oil wells. We're using it up as fast as we feel we need to. If you think that's too fast, good luck trying to stop people. Have you not noticed that the oil companies are doing everything they can to develop new fields? *If there is a way to increase the production rate, they will employ it. *To me that qualifies as "as fast as we can".. * I didn't say anything about stopping people, but I firmly believe only depletion will stop this. then renewable energy sources will dominate. Meanwhile we ride around in luxury in our ridiculously large chariots of steel, thumbing our noses at future generations. We not thumbing our noses at future generations any more than previous ones did at us. I haven't seen any evidence that the Victorians or anyone else gave thought to future generations. And? *Previous generations laid waste to the forests, yes. *The destruction continues, on land and in the rivers and oceans. *Most people couldn't give a ****. *You might consider yourself to be in good company. Depletion is already here . The Saudis are purchasing sixteen nuclar reactors. Could it be because they are running out of oil? (Rhetorical question if TurNiP doesn't realise.) |
#12
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Solar power in fifty years?
harry wrote:
On Sep 3, 2:46 am, Gib Bogle wrote: On 3/09/2011 9:22 a.m., Tim Streater wrote: In article , Gib Bogle wrote: On 3/09/2011 5:36 a.m., harry wrote: http://www.solarpowerportal.co.uk/ne..._lions_share_o... s_energy_in_just_50_years_5478/ As long as oil and gas are much cheaper we will continue to consume them as fast as we can. We're not using them up "as fast as we can". If that was our aim, we'd just firebomb all the oil wells. We're using it up as fast as we feel we need to. If you think that's too fast, good luck trying to stop people. Have you not noticed that the oil companies are doing everything they can to develop new fields? If there is a way to increase the production rate, they will employ it. To me that qualifies as "as fast as we can". I didn't say anything about stopping people, but I firmly believe only depletion will stop this. then renewable energy sources will dominate. Meanwhile we ride around in luxury in our ridiculously large chariots of steel, thumbing our noses at future generations. We not thumbing our noses at future generations any more than previous ones did at us. I haven't seen any evidence that the Victorians or anyone else gave thought to future generations. And? Previous generations laid waste to the forests, yes. The destruction continues, on land and in the rivers and oceans. Most people couldn't give a ****. You might consider yourself to be in good company. Depletion is already here . The Saudis are purchasing sixteen nuclar reactors. Could it be because they are running out of oil? (Rhetorical question if TurNiP doesn't realise.) Of course, and that shows how much better informed and intelligent they are in these matters. THEY havent splattered their desert with solar panels have they?? and yet one would have thought there was no better place to put them. |
#13
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Solar power in fifty years?
Peter Parry wrote:
As a method of getting the poor to subsidise the well off it is of course one of the best systems invented since the middle ages. But gives a better return than the national lottery, which does much the same. ;-) Chris -- Chris J Dixon Nottingham UK Have dancing shoes, will ceilidh. |
#14
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Solar power in fifty years?
"harry" wrote in message ... Depletion is already here . The Saudis are purchasing sixteen nuclar reactors. Could it be because they are running out of oil? (Rhetorical question if TurNiP doesn't realise.) What you have to ask is why do the Saudis want the bomb, or maybe they just want to desalinate sea water without emitting CO2 or maybe nuclear is cheaper and they can sell the oil for more. |
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Solar power in fifty years?
Most oil rig drilling is at shallow depths, likewise large sections of
the planet remain unexplored, much of the oil price is a combination of melon protectionism fronting commercial interests (amusingly) and speculation using the Fed Window to borrow at extremely low rates to speculate in oil re JPM & GS (GS converting from an investment bank to retail bank to qualify despite no bank accounts, bank outlets, ATM etc). The real problem is much of world gov't has been hijacked by commercial interests and highly lucrative lobbyism, USA is in total paralysis in seeing the elephant in the room re cost + tax + bureaucratic reform and that is even before free exploration of oil is mentioned. Remember bottom line oil exploration blowup for BP was in fact a highly profitable result for Halliburton and its backers. Halliburton might as well relocate to Sicily, although I suspect they would be considered undesirables there. The greatest problem facing the world is debt & unfunded liabilities, due to idiotic 1995+ policy where Liar Mortgages and Mortgage Multiple Inflation became the norm. The failure was gov't to enforce strict proof of income and particularly impose mortgage multiple limits such as 5x if 50% deposit or secure high earner (head master, GP, surgeon) and 3.5x for the rest of the population. The reason it did not was idiotic Cambridge PPE and Princeton socialists who believe #1 financial service profit would fund welfare, #2 housing for all would buy votes irrespective of suitability, #3 boom and bust could be eliminated by loose-credit when in reality it created an economy dependent on it so creating a yet bigger bust. For the recovery we had (I say that because 2012 is likely to be a near zero or one quarter negative growth) oil should not have exceeded 95$, instead it topped 110$. Likewise the current slowdown should push it down to circa 65$ which both Saudi & most oil explorers are happy with as making new techniques viable re profits. Anyone who tells you oil price does not matter is living in a dream world, it will make or break the economy for the next decade because of high debt, deleveraging business & consumer, low growth. Therein is the rub, central bankers may actually prefer a good dose of high inflation as a means to erode the vast deficits and unfunded liabilities (since wage growth will be stagnant and in many areas will continue to fall, unfortunately creating yet higher benefit bills re housing under- supply in UK). The problem with engineering inflation for the UK to erode the deficit (and that is the aim) is the vast amount of Index Linked securities create a compounding liability in the future. USA rather smartly issues very limited TIPS (Treasury Inflation Protected), something the BoE depts may wake up to eventually. FiT is a FiTUP for the poor as Peter Parry perfectly states. Add wind power and oil price fluctuation into that and things are going to get very uncomfortable in the next 7-10 years. Sterling is merely being held up by fear of the Euro where it just might snowball into a real crisis, that is to say it is the dead dog with the fleas on life support. Deep sea & Arctic drilling could yield surprises, the requirements for oil are somewhat different than those assumed even as recently as the 1990s. That said, Libya appears to be the current acquisition on the list, so who knows. Perhaps a cable to china with its coal plants is in the offing... who is the terrorist, the one blowing up the cable or the gov't front running re Bush & Blair...? |
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Solar power in fifty years?
"harry" wrote in message ... http://www.solarpowerportal.co.uk/ne...50_years_5478/ I still have an encyclopedia given to me when I was 8 .... they showed we would all having flying cars by 2000, be living on the moon, and have complete cities underwater ............ people don't always get it right. |
#17
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Solar power in fifty years?
On 02/09/2011 21:58, Gib Bogle wrote:
On 3/09/2011 8:10 a.m., geoff wrote: In message , harry writes http://www.solarpowerportal.co.uk/ne...ons_share_of_w orlds_energy_in_just_50_years_5478/ A "No news today" filler type of article no mention of fusion, which, hopefully should have been cracked by then Hopefully, or hypefully? Hopefully. The oil won't run out, but it'll become damned expensive. Solar, wind and tide can't cope with our ever growing population. Fission is no more than a short term fix; it's dirty, and the fuel supply is ultimately limited. There are two cases; the population collapses, or we get a better energy source. I have a nasty feeling it'll be the former, it won't be by abstinence, and my kids will have a very unpleasant retirement. Andy |
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Solar power in fifty years?
"Andy Champ" wrote in message . uk... On 02/09/2011 21:58, Gib Bogle wrote: On 3/09/2011 8:10 a.m., geoff wrote: In message , harry writes http://www.solarpowerportal.co.uk/ne...ons_share_of_w orlds_energy_in_just_50_years_5478/ A "No news today" filler type of article no mention of fusion, which, hopefully should have been cracked by then Hopefully, or hypefully? Hopefully. The oil won't run out, but it'll become damned expensive. Solar, wind and tide can't cope with our ever growing population. Fission is no more than a short term fix; it's dirty, and the fuel supply is ultimately limited. There are two cases; the population collapses, or we get a better energy source. I have a nasty feeling it'll be the former, it won't be by abstinence, and my kids will have a very unpleasant retirement. If it's just keeping warm that's crucial as EB put it "Being cold is just Gods way of telling you to burn more Catholics" |
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Solar power in fifty years?
On Sun, 4 Sep 2011 22:03:00 +0100, "Rick Hughes"
wrote: "Andy Champ" wrote in message .uk... There are two cases; the population collapses, or we get a better energy source. I have a nasty feeling it'll be the former, it won't be by abstinence, and my kids will have a very unpleasant retirement. If it's just keeping warm that's crucial as EB put it "Being cold is just Gods way of telling you to burn more Catholics" EB? Ettore Bugatti? Enid Blyton? Encyclopedia Britannica? -- |
#20
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Solar power in fifty years?
"Andy Champ" wrote in message . uk... On 02/09/2011 21:58, Gib Bogle wrote: On 3/09/2011 8:10 a.m., geoff wrote: In message , harry writes http://www.solarpowerportal.co.uk/ne...ons_share_of_w orlds_energy_in_just_50_years_5478/ A "No news today" filler type of article no mention of fusion, which, hopefully should have been cracked by then Hopefully, or hypefully? Hopefully. The oil won't run out, but it'll become damned expensive. Solar, wind and tide can't cope with our ever growing population. Fission is no more than a short term fix; it's dirty, and the fuel supply is ultimately limited. There are two cases; the population collapses, or we get a better energy source. I have a nasty feeling it'll be the former, it won't be by abstinence, and my kids will have a very unpleasant retirement. IMHO food supply will have a greater impact on population than fuel supply tim |
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Solar power in fifty years?
tim.... wrote:
"Andy Champ" wrote in message . uk... On 02/09/2011 21:58, Gib Bogle wrote: On 3/09/2011 8:10 a.m., geoff wrote: In message , harry writes http://www.solarpowerportal.co.uk/ne...ons_share_of_w orlds_energy_in_just_50_years_5478/ A "No news today" filler type of article no mention of fusion, which, hopefully should have been cracked by then Hopefully, or hypefully? Hopefully. The oil won't run out, but it'll become damned expensive. Solar, wind and tide can't cope with our ever growing population. Fission is no more than a short term fix; it's dirty, and the fuel supply is ultimately limited. There are two cases; the population collapses, or we get a better energy source. I have a nasty feeling it'll be the former, it won't be by abstinence, and my kids will have a very unpleasant retirement. IMHO food supply will have a greater impact on population than fuel supply Yes. Since its dependent on massive energy input to get the yields we do at the moment. tim |
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Solar power in fifty years?
On Monday, September 5, 2011 10:52:48 AM UTC+1, The Other Mike wrote:
On Sun, 4 Sep 2011 22:03:00 +0100, "Rick Hughes" wrote: "Andy Champ" wrote in message .uk... There are two cases; the population collapses, or we get a better energy source. I have a nasty feeling it'll be the former, it won't be by abstinence, and my kids will have a very unpleasant retirement. If it's just keeping warm that's crucial as EB put it "Being cold is just Gods way of telling you to burn more Catholics" EB? Ettore Bugatti? Enid Blyton? Encyclopedia Britannica? -- (!) Edmund Blackadder at at guess. Simon. |
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Solar power in fifty years?
In article , Tim
Streater scribeth thus In article , Gib Bogle wrote: And? Previous generations laid waste to the forests, yes. The destruction continues, on land and in the rivers and oceans. Most people couldn't give a ****. You might consider yourself to be in good company. Oh but I do. It's amusing to sit on the motorway inside lane at 60mph and watch all the beamers and volvos and other ****ers with unnecessarily large cars stooging along at 80+, enjoying their 20mpg. Now come on!, a Volvo doing more than 50 ? what planet are these roads on';?.. -- Tony Sayer |
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Solar power in fifty years?
On 05/09/2011 11:07, tim.... wrote:
IMHO food supply will have a greater impact on population than fuel supply No fuel - no tractors - no food. Lots of food - biodiesel - tractors. It's a tradeoff. Current systems require a large fossil input in fertiliser, pesticides, and fuel. Andy |
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Solar power in fifty years?
In message , tony sayer
writes In article , Tim Streater scribeth thus In article , Gib Bogle wrote: And? Previous generations laid waste to the forests, yes. The destruction continues, on land and in the rivers and oceans. Most people couldn't give a ****. You might consider yourself to be in good company. Oh but I do. It's amusing to sit on the motorway inside lane at 60mph and watch all the beamers and volvos and other ****ers with unnecessarily large cars stooging along at 80+, enjoying their 20mpg. Now come on!, a Volvo doing more than 50 ? what planet are these roads on';?.. One with some pretty steep hills? -- geoff |
#26
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Solar power in fifty years?
Andy Champ wrote:
On 05/09/2011 11:07, tim.... wrote: IMHO food supply will have a greater impact on population than fuel supply No fuel - no tractors - no food. Lots of food - biodiesel - tractors. It's a tradeoff. Current systems require a large fossil input in fertiliser, pesticides, and fuel. Andy So you think if we took 110% of the food we grow to supply 30% of the oil we burn, this is a solution? |
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Solar power in fifty years?
geoff wrote:
In message , tony sayer writes In article , Tim Streater scribeth thus In article , Gib Bogle wrote: And? Previous generations laid waste to the forests, yes. The destruction continues, on land and in the rivers and oceans. Most people couldn't give a ****. You might consider yourself to be in good company. Oh but I do. It's amusing to sit on the motorway inside lane at 60mph and watch all the beamers and volvos and other ****ers with unnecessarily large cars stooging along at 80+, enjoying their 20mpg. Now come on!, a Volvo doing more than 50 ? what planet are these roads on';?.. One with some pretty steep hills? I've seen a volvo estate doing 130mph past the radar traps on Hangar Straight.. One Jan Lammers at the wheel. It cocked its leg going into Stowe leading to the announcer surmising it needed two Labradors in the back.. http://shop.simonlewis.com/volvo-850...4-c-3103-p.asp |
#28
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Solar power in fifty years?
On 05/09/2011 18:02, tony sayer wrote:
In , Tim scribeth thus In , Gib wrote: And? Previous generations laid waste to the forests, yes. The destruction continues, on land and in the rivers and oceans. Most people couldn't give a ****. You might consider yourself to be in good company. Oh but I do. It's amusing to sit on the motorway inside lane at 60mph and watch all the beamers and volvos and other ****ers with unnecessarily large cars stooging along at 80+, enjoying their 20mpg. Now come on!, a Volvo doing more than 50 ? what planet are these roads on';?.. As a Volvo owner (with 3 kids and a dog!) I usually sit in the inside lane with you, getting 50+ mpg. (Diesel) I find the economy drops off fairly steeply above 60mph so generally travel at whatever speed the inside lane is going at. It makes little difference to my journey time going any faster. |
#29
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Solar power in fifty years?
On Sep 2, 10:06*pm, Gib Bogle wrote:
On 3/09/2011 5:36 a.m., harry wrote: http://www.solarpowerportal.co.uk/ne..._lions_share_o... As long as oil and gas are much cheaper we will continue to consume them as fast as we can. *In the very long run they'll be gone, very long? the world (since 1980s) burns more oil every year that we discover (currently 6x more) and we usually discover less every year than we did the year before (has been the case since the 1960s). Robert |
#30
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Solar power in fifty years?
On 05/09/2011 20:49, The Natural Philosopher wrote:
So you think if we took 110% of the food we grow to supply 30% of the oil we burn, this is a solution? Go read my previous post. Mostly we agree. Andy |
#31
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Solar power in fifty years?
As long as oil and gas are much cheaper we will continue to consume them as fast as we can. We're not using them up "as fast as we can". If that was our aim, we'd just firebomb all the oil wells. We're using it up as fast as we feel we need to. No. We're using it as fast as we WANT to. There's a big difference. Mary |
#32
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Solar power in fifty years?
On Sep 3, 7:48*am, Chris J Dixon wrote:
Peter Parry wrote: As a method of getting the poor to subsidise the well off it is of course one of the best systems invented since the middle ages. It depends on your definition of 'poor' and 'well off'. We live on the state pension, so by many people's standards we're poor. However, it's more than we need so some would consider us 'well off'. We need even less since we installed a solar water heater some years ago and pv panels this year. But gives a better return than the national lottery, which does much the same. *;-) That's what I've said for a long time, mind you, we're better off by £104 p.a. because we don't buy a lottery ticket. Mary Chris |
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