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Why the sudden and massive uptick in pessimism?

Discussions related to the physiological and psychological effects of peak oil on our members and future generations.

Re: Why the sudden and massive uptick in pessimism?

Unread postby JPL » Tue 15 May 2007, 18:17:13

$this->bbcode_second_pass_quote('strider3700', '')$this->bbcode_second_pass_quote('JPL', 'P')rrmph. When I first joined this group people were talking about a peak in 2009/10. Now it turns out it (probably) happened in 2005.

JPL


Exactly, in 2005 when I joined it was arguing peak in 2010-2015 most pushing the 2015 mark. Last summer it became 2007-2010. This summer we find out it probably peaked the year I joined.

I didn't start as a doomer. I became a doomer because of the activity or lack of it in the prep forum and the news. No serious effort is being taken to change our course on a national/state level. The actions being taken at a municipality scale where they are happening are hopelessly inadequate.

I spent the majority of my time in the prep forum. It's been very quiet for most of my time here. It's been a ghosttown for most of this past winter also. I'm assuming that only a small percentage of the registered members actually post on this board. Maybe they are out there prepping and just not posting about it but I have my doubts that 1/4 of the people on this board are doing anything that would fall under any one of the categories on the prep forum.

When people that understand the issue clearly can't be bothered to prep I have zero faith that general society will be ready to handle even minor problems never mind a serious crash. This means I prep for the worst case and hope it's nowhere near that bad. It's a far better option then hoping for the best case and being wrong.


Interesting idea because I consider myself a 'prepper' although I never contributed more than a couple of notes to the prep forum.

"Mediate on this, I shall..."

But I think people are going in three different directions. Many have slipped back into denial. The preppers/ecotopians are very busy prepping & planting but are occasionally slipping back here to see who else is moving. And the doomers are hanging in for the ride & the fun of it all.

No opinions proffered on which group has the most positive attitude, of course (grin).

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The needle returns to the start of the song
And we all sing along like before


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Re: Why the sudden and massive uptick in pessimism?

Unread postby davep » Tue 15 May 2007, 18:50:29

I think there may be less difference between the preppers and the doomers than people imagine.

The main difference may be that the preppers have the wherewithal to do something about it. Therefore, influenced by their improving personal situation, (light at the end of the tunnel) they are less scared.

The doomers won't or can't run for the hills. This may be for a perceived lack of cash (but there are many ways to start farming without buying the land), a spouse who is hostile to the idea, too much debt, a rabbit in the headlights fear, or any other reason. Therefore their personal experience is one of frustration and impotence in the face of the coming disasters.

Both may start from the same point, and both may indeed agree on how the scenario will unfold generally. However, one is empowered and the other is verging on the apathetic on a personal level due to perceived impotence.
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Re: Why the sudden and massive uptick in pessimism?

Unread postby max_power29 » Wed 16 May 2007, 03:13:38

$this->bbcode_second_pass_quote('purcatty', 'T')he bast laid plans of mice and men will always go awry.

If baboons were given 38 magnums and taught how to use them, how long would it be before there were no more baboons in the jungle?


You mean .38 [s]magnums[/s] specials?

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Re: Why the sudden and massive uptick in pessimism?

Unread postby rsch20 » Wed 16 May 2007, 03:42:57

I'm a chronic lurker, extremely rare for me to post but I have a couple points.

on the prep thing, I read most of that forum, and did my minimum of preparation. It's focus is on individual preparation, after you've read all the content there, contributed yourself, and done your prep... well theres not much reason to continue visiting that forum.

I view it more as an information repository than a discussion area.


$this->bbcode_second_pass_quote('The Dude', ''')Bout the only optimist still hanging around seems to be Omnitir who just says that the march of technology will bail us out. Even he thinks tech may just as well sink us in the end.


I hold that view as well. I just don't post enough to be noticed. The issue of technology is as important if not more so that PO itself.

Omega Point, and the Law of Accelerating Returns are as valid as the Hubbert Curve. I lament the fact that there is apprently no forum discussing the issue of technology in the same manner that this site discusses PO.

I would like to go into further detail but it's too much for just a reply and I'm inspired to write a new post which I'll hopefully do =p

$this->bbcode_second_pass_quote('Jack', 'T')hen we have the "new technology" proponents. So, how many of us have truly, actually discovered something new? No, I don't mean a new bar drink. I mean a new contribution, however small, to humanity's store of knowledge. Few hands will be raised, I dare say. OK, so what we're depending upon is new knowledge that will mitigate the coming crises, and do so quickly. Well...we've known about this for years. There's the SAIC report, Simmons, the Corps of Engineers report. And we're doing...what? Nothing, right? And this is going to change...how, exactly?


I agree with most everything you write Jack except for this, this is a pure ad hominem attack and demonstrably false as well.

There are more discoveries being made per year now than there were between the years 0 and 1500 AD.

And not just 'new drinks', but things like MRI, brain-interface devices (heard about the disabled guy that can operate a computer and robotic arm with his brain implant? or the companies in france developing word processing software that reads your thoughts and already works at 15 wpm? I could go on and on.

what about wikipedia? something like 20,000 times the amount of information contained in the encyclopedia brittanica, in the english section alone.

addressing specifically the 'few hands would be raised' comment, scientists now work in communities, and there are far more of them than ever before in history, where traditionally it was the rare genius that came up with an advancement, that is no longer the case.

already I'm getting too long for a reply (this is partly why I rarely post), I will try to submit the bulk of my argument in a new thread. But consider that you may be wrong.

In every other area but this, I am a doomer, and in a sense, even this, since technology is possibly as great a threat as PO.
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Re: Why the sudden and massive uptick in pessimism?

Unread postby rsch20 » Wed 16 May 2007, 03:46:06

Additionally, information on this site has contributed to humanities store of knowledge. so uh yea at least a few hands should be raising around here.
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Re: Why the sudden and massive uptick in pessimism?

Unread postby Fredrik » Wed 16 May 2007, 05:04:43

$this->bbcode_second_pass_quote('rsch20', 'T')here are more discoveries being made per year now than there were between the years 0 and 1500 AD.

And not just 'new drinks', but things like MRI, brain-interface devices (heard about the disabled guy that can operate a computer and robotic arm with his brain implant? or the companies in france developing word processing software that reads your thoughts and already works at 15 wpm? I could go on and on.

what about wikipedia? something like 20,000 times the amount of information contained in the encyclopedia brittanica, in the english section alone.

addressing specifically the 'few hands would be raised' comment, scientists now work in communities, and there are far more of them than ever before in history, where traditionally it was the rare genius that came up with an advancement, that is no longer the case.


True, but all this scientific progress and its mass-scale application is still dependent a constant supply of cheap energy.

Cutting edge technology won't be of much help to the vast majority of humanity unless there is enough affordable energy to power it on a large enough scale, and affordable energy is just what we're starting to run out of. Couple of years post-peak, we'll yearn for megawatts, not megabytes.
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Re: Why the sudden and massive uptick in pessimism?

Unread postby Graeme » Wed 16 May 2007, 06:00:03

$this->bbcode_second_pass_quote('Fredrik', '')$this->bbcode_second_pass_quote('rsch20', 'T')here are more discoveries being made per year now than there were between the years 0 and 1500 AD.

And not just 'new drinks', but things like MRI, brain-interface devices (heard about the disabled guy that can operate a computer and robotic arm with his brain implant? or the companies in france developing word processing software that reads your thoughts and already works at 15 wpm? I could go on and on.

what about wikipedia? something like 20,000 times the amount of information contained in the encyclopedia brittanica, in the english section alone.

addressing specifically the 'few hands would be raised' comment, scientists now work in communities, and there are far more of them than ever before in history, where traditionally it was the rare genius that came up with an advancement, that is no longer the case.


True, but all this scientific progress and its mass-scale application is still dependent a constant supply of cheap energy.

Cutting edge technology won't be of much help to the vast majority of humanity unless there is enough affordable energy to power it on a large enough scale, and affordable energy is just what we're starting to run out of. Couple of years post-peak, we'll yearn for megawatts, not megabytes.


That's debatable:

$this->bbcode_second_pass_quote('', 'T')he Energy [R]evolution Scenario describes a development pathway
which transforms the present situation into a sustainable energy supply.
• Exploitation of the large energy efficiency potential will reduce
primary energy demand from the current 435,000 PJ/a (Peta Joules
per year) to 422,000 PJ/a by 2050. Under the reference scenario
there would be an increase to 810,000 PJ/a.This dramatic reduction
is a crucial prerequisite for achieving a significant share of renewable
energy sources, compensating for the phasing out of nuclear energy
and reducing the consumption of fossil fuels.
• The increased use of combined heat and power generation (CHP) also
improves the supply system’s energy conversion efficiency, increasingly
using natural gas and biomass. In the long term, decreasing demand for
heat and the large potential for producing heat directly from renewable
energy sources limits the further expansion of CHP.
• The electricity sector will be the pioneer of renewable energy utilisation. By
2050, around 70% of electricity will be produced from renewable energy
sources, including large hydro. An installed capacity of 7,100 GW will
produce 21,400 Terawatt hours per year (TWh/a) of electricity in 2050.
• In the heat supply sector, the contribution of renewables will increase to
65% by 2050. Fossil fuels will be increasingly replaced by more efficient
modern technologies, in particular biomass, solar collectors and geothermal.
• Before biofuels can play a substantial role in the transport sector, the
existing large efficiency potentials have to be exploited. In this study, biomass
is primarily committed to stationary applications; the use of biofuels for
transport is limited by the availability of sustainably grown biomass.
• By 2050, half of primary energy demand will be covered by
renewable energy sources.


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Re: Why the sudden and massive uptick in pessimism?

Unread postby Fredrik » Wed 16 May 2007, 06:27:51

$this->bbcode_second_pass_quote('Graeme', 'T')hat's debatable:

$this->bbcode_second_pass_quote('', 'T')he Energy [R]evolution Scenario describes a development pathway
which transforms the present situation into a sustainable energy supply.
• Exploitation of the large energy efficiency potential will reduce
primary energy demand from the current 435,000 PJ/a (Peta Joules
per year) to 422,000 PJ/a by 2050. Under the reference scenario
there would be an increase to 810,000 PJ/a.This dramatic reduction
is a crucial prerequisite for achieving a significant share of renewable
energy sources, compensating for the phasing out of nuclear energy
and reducing the consumption of fossil fuels.
• The increased use of combined heat and power generation (CHP) also
improves the supply system’s energy conversion efficiency, increasingly
using natural gas and biomass. In the long term, decreasing demand for
heat and the large potential for producing heat directly from renewable
energy sources limits the further expansion of CHP.
• The electricity sector will be the pioneer of renewable energy utilisation. By
2050, around 70% of electricity will be produced from renewable energy
sources, including large hydro. An installed capacity of 7,100 GW will
produce 21,400 Terawatt hours per year (TWh/a) of electricity in 2050.
• In the heat supply sector, the contribution of renewables will increase to
65% by 2050. Fossil fuels will be increasingly replaced by more efficient
modern technologies, in particular biomass, solar collectors and geothermal.
• Before biofuels can play a substantial role in the transport sector, the
existing large efficiency potentials have to be exploited. In this study, biomass
is primarily committed to stationary applications; the use of biofuels for
transport is limited by the availability of sustainably grown biomass.
• By 2050, half of primary energy demand will be covered by
renewable energy sources.



Believe me, I would very much like the quoted scenario to happen.

But it looks like The Energy [R]evolution Scenario is based on the assumption that the overall energy supply is not going to take substantial hits in the decades to come, allowing for a planned, gradual transition. If PO theorists are have their estimates about right (and there seems to be a lot of indirect evidence they have), the chances to execute such a transition will be next to nil. When the irreversible decline becomes evident and the economy reacts accordingly, I expect well-meaning but unfounded scenarios such as the one quoted above to be soon forgotten. A transition of such a massive scale simply can't be powered by a dwindling energy base, which will have to be used to cover people's most basic needs.

But I'll give the Energy [R]evolution Scenario kudos for pointing out the potential in increased efficiency, which might help us to avoid the worst possible crash.
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Re: Why the sudden and massive uptick in pessimism?

Unread postby Graeme » Wed 16 May 2007, 06:48:57

Fredrik, What Greenpeace International and the European Renewable Energy Council have done is to provide a pathway for, and hence demonstrate that, such an energy transition is feasible. Its really up to individual governments to implement a blueprint such as this one. In other words, they need to listen to technical experts and change their energy policies asap. That's the hard part!
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Re: Why the sudden and massive uptick in pessimism?

Unread postby Fredrik » Wed 16 May 2007, 08:15:30

$this->bbcode_second_pass_quote('Graeme', 'F')redrik, What Greenpeace International and the European Renewable Energy Council have done is to provide a pathway for, and hence demonstrate that, such an energy transition is feasible. Its really up to individual governments to implement a blueprint such as this one. In other words, they need to listen to technical experts and change their energy policies asap. That's the hard part!


Yes, governments are very slow to promote effective environmental changes in the energy sector. But even harder for governments than to listen to technical or environmental experts, is to listen to PO aware geologists - whose message is a serious challenge to both fossil fuel and alternative energy supporters - and change their policies to suit the ever-more-likely energy depletion scenario. It would be the end of economic growth, which itself is a prerequisite for a feasible transition.

While I do respect those who are making an effort to help transform the energy infrastructure into something more sustainable, those transformations appear to be feasible solutions only in isolation from the grim reality of an impending global energy crisis.
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"A fundamental, devastating error is to set up a political system based on [individual] desires." -Pentti Linkola
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Re: Why the sudden and massive uptick in pessimism?

Unread postby Revi » Wed 16 May 2007, 09:16:18

Who cares if it's "impossible"? I am going to try things anyway. We just might make it, and if we don't we'll go down fighting!
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Re: Why the sudden and massive uptick in pessimism?

Unread postby Ayame » Wed 16 May 2007, 09:32:03

$this->bbcode_second_pass_quote('Fredrik', '
')But it looks like The Energy [R]evolution Scenario is based on the assumption that the overall energy supply is not going to take substantial hits in the decades to come, allowing for a planned, gradual transition. If PO theorists are have their estimates about right (and there seems to be a lot of indirect evidence they have), the chances to execute such a transition will be next to nil. When the irreversible decline becomes evident and the economy reacts accordingly, I expect well-meaning but unfounded scenarios such as the one quoted above to be soon forgotten. A transition of such a massive scale simply can't be powered by a dwindling energy base, which will have to be used to cover people's most basic needs.


That's exactly how I see it, except I've never been able to put it so plainly and succinctly into words. No wonder I got a C in English lit.
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Re: Why the sudden and massive uptick in pessimism?

Unread postby TWilliam » Wed 16 May 2007, 12:49:49

$this->bbcode_second_pass_quote('rsch20', 'T')here are more discoveries being made per year now than there were between the years 0 and 1500 AD.

And not just 'new drinks', but things like MRI, brain-interface devices (heard about the disabled guy that can operate a computer and robotic arm with his brain implant? or the companies in france developing word processing software that reads your thoughts and already works at 15 wpm? I could go on and on.


You are mistaken. These are not "new discoveries", these are applications and refinements of old discoveries. Are you aware that the photoelectric effect was discovered in 1839, that the first solar cell was created in 1883? This is what (I think) Jack is talking about: for technology to make a meaningful difference in addressing the impending PO future, we need genuinely new knowledge, not just further refinement and iteration of old ideas. So far such "new knowledge" has not been forthcoming.
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Re: Why the sudden and massive uptick in pessimism?

Unread postby Jack » Wed 16 May 2007, 13:29:57

Close, TWilliam - there was a piece I read a year ago, and which, for the life of me, I cannot find again, that looked at the volume of actual new discoveries, as opposed to development of existing ideas, and determined that we were slowing down quite a lot - in fact, a graphical representation looked as if we were asymptotically approaching some sort of limit.

But the rest of your statement is precisely, exactly correct. The computer we use now is merely a refinement of the discovery of the transistor, circa 1950.

The problem with our energy problem is we need some real breakthroughs - and, having achieved those, we must transform the science to technology with a net energy gain. Then, we have to scale it all up in a relatively short amount of time.

Finally, my comment about coming up with "new knowledge" was absolutely, dead serious. I stand by my statement that very few people will come up with a single piece of truly new knowledge, no matter how small, throughout their lives.
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Re: Why the sudden and massive uptick in pessimism?

Unread postby AirlinePilot » Wed 16 May 2007, 13:33:57

We need to be able to harness gravity for transport, find an efficient and SAFE way to beam solar power from space, and we need reliable and huge fusion processes to provide electric power. For the electric power grid we have to find a way to do it wirelessly.

We need it now, and we need it cheap.

Good luck!
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Re: Why the sudden and massive uptick in pessimism?

Unread postby I_Like_Plants » Wed 16 May 2007, 15:09:25

$this->bbcode_second_pass_quote('TWilliam', '
')You are mistaken. These are not "new discoveries", these are applications and refinements of old discoveries. Are you aware that the photoelectric effect was discovered in 1839, that the first solar cell was created in 1883? This is what (I think) Jack is talking about: for technology to make a meaningful difference in addressing the impending PO future, we need genuinely new knowledge, not just further refinement and iteration of old ideas. So far such "new knowledge" has not been forthcoming.


Actually Albert Einstein got the Nobel for the photoelectric effect around 1903. Maybe that's when he did the research, anyway, it goes way back.

I find from reading old science books (there was much more out there to promote science to the common man 50 years ago than now!) that the stuff that's being ballyhooed as new is in fact generally at least 50 years old.

I maintain the belief that it's totally dependent on energy flow. Energy flow into the society and personal freedom (yes, as long as you were free, white, and over 21) was probably in the 1950s but in reality our modern world was pretty much invented in the 1920s and 1930s. It's been refinement ever since.
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Re: Why the sudden and massive uptick in pessimism?

Unread postby rsch20 » Wed 16 May 2007, 16:25:04

$this->bbcode_second_pass_quote('TWilliam', '')$this->bbcode_second_pass_quote('rsch20', 'T')here are more discoveries being made per year now than there were between the years 0 and 1500 AD.

And not just 'new drinks', but things like MRI, brain-interface devices (heard about the disabled guy that can operate a computer and robotic arm with his brain implant? or the companies in france developing word processing software that reads your thoughts and already works at 15 wpm? I could go on and on.


You are mistaken. These are not "new discoveries", these are applications and refinements of old discoveries. Are you aware that the photoelectric effect was discovered in 1839, that the first solar cell was created in 1883? This is what (I think) Jack is talking about: for technology to make a meaningful difference in addressing the impending PO future, we need genuinely new knowledge, not just further refinement and iteration of old ideas. So far such "new knowledge" has not been forthcoming.


this is semantics, a new application of an 'old discovery' IS a 'new discovery'. progress is progress.

Another key confusion when discussing this, is that all of you speak in terms of how technology relates to PO specifically, rather than addressing it as it's own issue.

I completely agree about scalability issues etc, and agree that progress in the field of energy is slow. I do not hold technology up as a savoir to PO, for it to accomplish that Omega Point would need to be reached imo. which if that happens then PO will be solved merely as a consequence of it. so will our global leadership issues, global warming, etc etc.

I'm no 'true beleiver' that states this will happen, I just recognize it as being a valid possible future.

If I had to give odds I would at this point give the negative outcome a 99% chance and Omega Point a 1% chance, not just due to PO but the multitude of other problems we face.

Limits are lining up left and right, technology being limited as well is a strong possibility, but not an absolute. If we do not shortly make a great evolutionary leap, we will perish.


Regarding the study that shows we are 'slowing down', it is incorrect, it looks at things like steam power, electricity etc, and says 'these fields are finished, there is very little left to discover in them'.

Taken at face value, that is true, there are less (no) 'elementary' discoveries being made, because the easy ones have happened already (peak discoveries).

HOWEVER, computer science is still going strong, and THAT is the only field that matters. Is it your contention that computers will not become more sophisticated and we have reached the apex in this field? I read an article recently that we are now able to represent bits on the quantum level.

computer science is a completely different animal from any other field, it is the only one with the possibility of exceeding human intelligence, I used to think AI was the most likely possibility for Omega Point, but recent developments in brainwave technology have me leaning more towards a human/machine merge, bringing the strengths of each type of intelligence together.

I mentioned earlier, that there is a disabled man with a brain implant in a university that can operate his computer, and a robotic arm, with only his mind.

http://en.wikipedia.org/wiki/Brain-computer_interface (not about him, but an article about brain computer interfaces in general).

This is being developed in both directions, not just reading our brainwaves, but also creating input (robotic eyes etc).

when (if) this becomes a robust, 2-way communication, can you even begin to imagine the implications? I have some pretty clear ideas myself but when I describe them I start going out on the fringe too much, my most succinct description is 'like the borg but in a good way'.

Look at the last 10 years of the Internet, how it has developed and changed, the rise of the 'networking' paradigm, wikipedia, myspace, etc, huge communities of people gathering and sharing information.

Things are bleak for us, the world is in flux and is rapidly (ever more rapidly) changing, but our doom is not assured.

Strangely, knowing about Omega Point somewhat lines me up with the religious sector, these ARE end times, just not for the reasons they think. (or maybe they are the ones that are right and jebus will save the righteous, in which case i'm fucked and the universe is improbably ironic and cruel).
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Re: Why the sudden and massive uptick in pessimism?

Unread postby Jack » Wed 16 May 2007, 16:59:16

$this->bbcode_second_pass_quote('rsch20', 'H')OWEVER, computer science is still going strong, and THAT is the only field that matters. Is it your contention that computers will not become more sophisticated and we have reached the apex in this field? I read an article recently that we are now able to represent bits on the quantum level.


It is my contention that we are experiencing diminishing returns.

First, the much-touted Moore's law depends on making chips smaller - the time required to travel between components is a limiting factor. However, quantum uncertainty makes further shrinkage steadily more problematic. Still worse, the cost of a fab line for such chips is increasing to the point that it isn't really cost effective.

People tend to tout the benefits of parallel computing; however, there is no magic bullet to transform traditional sequential programs to parallel versions. They require a human programmer to choose which portions are to be sent to parallel processors, and which should be sequential. And, too, the issue of synchronization is limiting.

Pipelining gave some big gains; as I recall, current technology uses a 20 step pipeline along with co-processors. However, the incremental gains from further pipelining are likely to be small.

AI and neural networks are another widely advertised solution. They have their place - but they are not a panacea.

One area that's receiving some attention is in branch prediction at the CPU level. Now, think about that - we're trying to improve the statistical likelihood of correctly predicting which branch of a loop statement will be chosen so we can get another minuscule little improvement in performance.

The quantum computer is all very nice, especially for solving cryptographic problems - and, perhaps, NP complete problems - but it isn't ready for prime time. We really don't know when (or if) it will be.

Yet another area is in solution of simultaneous equations. Take a look at any undergraduate textbook in analysis of algorithms - the methods are something like 30 years old. Newer methods, available in the literature, offer (again) minuscule gains in speed at the cost of significant increases in programming complexity.

So - we again seem to be slowing. Perhaps (though this is not definitive) we are approaching some sort of asymptote. But just because we can buy a somewhat faster CPU at a slightly lower cost does not mean we are closer to solving major problems. The issue of factoring large primes - as in brute-force decryption - remains a barrier. Will quantum computers solve this? Maybe. Someday. But it is pure speculation about when, where, and how it will solve anting.

Consider the Turing test. After more than half a century, we can't overcome that hurdle.

Yes, I'm fond of computers. But - even though they are marvelous tools - they are not any sort of panacea. And though Mr. Kurzweil paints an amusing picture, I remain skeptical. If you haven't looked at his site, please do so. According to him, we'll soon live forever in a world of limitless abundance.

http://www.kurzweilai.net/
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Re: Why the sudden and massive uptick in pessimism?

Unread postby TWilliam » Wed 16 May 2007, 17:10:54

$this->bbcode_second_pass_quote('I_Like_Plants', 'A')ctually Albert Einstein got the Nobel for the photoelectric effect around 1903.


I don't know about a Nobel, but I do know he wrote a paper on the photoelectric effect. It, however, was penned in 1904.

He neither discovered the effect, nor invented the solar cell. Here is a timeline of solar cell development:

Timeline of Solar Cells

$this->bbcode_second_pass_quote('rsch20', 't')his is semantics, a new application of an 'old discovery' IS a 'new discovery'.

The "semantics" lies in calling refinement or novel application of existing technology "new discovery". It isn't.
"It means buckle your seatbelt, Dorothy, because Kansas? Is goin' bye-bye... "
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