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"Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Newfie » Wed 18 Apr 2018, 14:42:14

Yes, and it get dicier. We could easily have localized “die off” or “collapse” while we don’t here in NA; India and Africa come to mind.

Dominica lost 20,000 people out of 70,000 due to Maria. They moved off island. At least one well spoken local man is saying there are all sorts of problems due to cc induced increased rain fall. Still get the same amount of rain but it’s coming in deluges; wrecking roads and farms. Just 3rd hand info.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Ibon » Wed 18 Apr 2018, 15:08:16

$this->bbcode_second_pass_quote('Newfie', 'Y')es, and it get dicier. We could easily have localized “die off” or “collapse” while we don’t here in NA; India and Africa come to mind.

Dominica lost 20,000 people out of 70,000 due to Maria. They moved off island. At least one well spoken local man is saying there are all sorts of problems due to cc induced increased rain fall. Still get the same amount of rain but it’s coming in deluges; wrecking roads and farms. Just 3rd hand info.


In natural ecosystems populations on the margin of carrying capacity suffer greater correction to external stresses. For humans we can expect the future to be a combination of corrections and "die=off's" in different regions of the world.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby evilgenius » Thu 19 Apr 2018, 11:34:53

I think the whole concept of talking about humans in a Malthusian way causes us to lose sight of something. In order to entertain that idea we have to embrace our givens as normally distributed, so that we can understand change according to statistics. Things in the economic sphere, where competition reigns, are normally distributed. Nevermind wealth inequality for one minute. But the thing that empowers progress, and staves off Malthus, is not normally distributed.

Creativity is not normally distributed. It follows the 80/20 rule. Eighty percent of the creativity is done by twenty percent of the people. They like to get paid, but they don't engage in what they do for money. It's got more to do with purpose. The amount of money they make places them within hierarchies. Those hierarchies are important, as they provide a yardstick for many people. Even if they don't enter into the pursuit of creativity for money, and have a hangup about selling out, they will understand which things are so unprofitable that they ought to be avoided. So, obviously, money always plays some role.

One can also argue an evolutionary interpretation exists, where humans constantly search out their environment. At some point in a society employing division of labor there are not enough positions where real creativity can take place. Those positions where creativity can take place are staffed by the twenty percent. In deference to natural distribution, it shouldn't really matter who occupies any particular job. No one group or normally appearing person is more or less eligible. How to do anything can be taught. The degree of specialization, taking away from a need to operate within the context of a bigger picture all the time, helps to ensure this. It gives people a less complex pallet to work with. Under capitalism, we have come to understand that most of these should appear in sales or marketing positions. But that view discounts all manner of scientists and artists who would put out at the same level, regardless of pay. And it is this search of the environment which provides new solutions to new problems all the time. These people are always working because the things they do require they occupy their minds with them in a deep way. In a very real sense, these people exist because society has reached a certain level of complexity, enough to allow for the division of labor which excludes them.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby onlooker » Thu 19 Apr 2018, 13:44:46

I think Ibon and Tanada are much too sanguine about the implications and consequences of climate change. From the literature major climate change is a game changer for life on this planet. You cannot make assumptions as though this CHANGE will be summarily adapted to. We are talking of a possible Mass Extinction Event, which implies conditions not conducive to most life currently inhabiting the Earth. On top of that we have the continued degradations and depletions of ecosystems and their resources along with a possible meltdown of Nuclear reactors worldwide if the Economic system crashes. And it can crash as at some point a critical shortage of FF can prevent any transition to other energy sources and also severely cripple the world civilization and its Economy.

So, I am sorry to rain the parade of the more optimistic but I am seeing things developing in much more bleak terms.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Ibon » Fri 20 Apr 2018, 10:01:14

$this->bbcode_second_pass_quote('onlooker', 'I')You cannot make assumptions as though this CHANGE will be summarily adapted to.


I think you can make this statement. Adapt we will as we will have no choice. Your issue really Onlooker is that you believe that the consequences of climate change will be so severe that adaptation won't be enough and that the disruption will cause a cascading collapse of natural ecosystems and human ecosystems. I don't share that opinion. I doubt that Tanada does as well.

I do believe that severe disruptions to normal weather patterns are possible but I do not take seriously any of the tipping point scenarios leading to collapse.

About 3 years ago CId predicted we have 5 years before humans will go extinct. 3 years have now gone by. That means we only have 24 months left for extinction to happen.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby onlooker » Fri 20 Apr 2018, 11:46:39

Yes Ibon, I admit, I get a bit carried away with my "own" narrative. It just that reading on climate induced climate change is chilling. We all are agreeing that severe consequence are coming. It is just that I hope you and others are right and adaptation will be possible. I admit I am rooting for my species
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Ibon » Fri 20 Apr 2018, 13:04:35

$this->bbcode_second_pass_quote('onlooker', 'Y')es Ibon, I admit, I get a bit carried away with my "own" narrative. It just that reading on climate induced climate change is chilling. We all are agreeing that severe consequence are coming. It is just that I hope you and others are right and adaptation will be possible. I admit I am rooting for my species


the news is chilling because you spend too much time obsessing on this. Spend more time in nature and align yourself with its resiliency instead of constantly focusing on flawed humans :)
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Outcast_Searcher » Fri 20 Apr 2018, 13:26:08

$this->bbcode_second_pass_quote('Ibon', '
')About 3 years ago CId predicted we have 5 years before humans will go extinct. 3 years have now gone by. That means we only have 24 months left for extinction to happen.

Cid also liked to claim lots of Americans are "starving", as though SNAP, etc. don't exist. At some point, I stop giving people who make claims (all over the map) of such little credibility any benefit of the doubt re their predictions.
Given the track record of the perma-doomer blogs, I wouldn't bet a fast crash doomer's money on their predictions.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby onlooker » Fri 20 Apr 2018, 14:49:08

$this->bbcode_second_pass_quote('Ibon', '')$this->bbcode_second_pass_quote('onlooker', 'Y')es Ibon, I admit, I get a bit carried away with my "own" narrative. It just that reading on climate induced climate change is chilling. We all are agreeing that severe consequence are coming. It is just that I hope you and others are right and adaptation will be possible. I admit I am rooting for my species


the news is chilling because you spend too much time obsessing on this. Spend more time in nature and align yourself with its resiliency instead of constantly focusing on flawed humans :)

Very good advice. Thanks :)
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Newfie » Fri 20 Apr 2018, 20:24:37

My problem, and it’s a personal one, is that I can see both sides of the argument. And I find it difficult to find the balance between the “let it go” and “fight for survival.”

Frankly I’ve come to accept that my opinions and positions and even emotions are somewhat schizophrenic, mad if you will. But then again, when a sane man is trapped in an insane asylum its only logical to feel the world has been turned topsy turvy. It will make you feel mad. How is a logical person to react to an insane world?

PS: When I typed “topsy turvey” spell check turned into “Democrat Republican Party”!!! No shit, honest. How insane is that?

What I’ve been ATTEMPTING to do is to listen to the various arguments, listening with compassion and empathy, not beligerance. There are pearls here and there, apparently pearls do grow in both oysters and BS. I kind of take them and hold onto the best and see where they naturally fit in this 4 dimensional (time) jig saw puzzle I’m working on. I have no box for this mess so I don’t know what the final picture is to look like. And right now? I’ve got a MESS!
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Ibon » Fri 20 Apr 2018, 22:39:31

$this->bbcode_second_pass_quote('Newfie', '
')
What I’ve been ATTEMPTING to do is to listen to the various arguments, listening with compassion and empathy, not beligerance. There are pearls here and there, apparently pearls do grow in both oysters and BS. I kind of take them and hold onto the best and see where they naturally fit in this 4 dimensional (time) jig saw puzzle I’m working on. I have no box for this mess so I don’t know what the final picture is to look like. And right now? I’ve got a MESS!


To accept the mess is far wiser than dogmatically defending a fixed position.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Newfie » Sat 21 Apr 2018, 07:22:09

Tanada,
To go back a few posts I want to tell you my opinion on how far we will fall se will fall technologically. Our opinions differ, and this is not to convience you otherwise but to explain how I’ve come to be less sanguine.

In my career I did a lot of work on the remnants of the Pennsylvania RR system. At one time, early 1900’s the PRR was quite advanced and had lots of capital. The things they did with the relatively simple technologies were quite amazing. So on the one hand that’s good, all our much ballyhooed advancement and capital spending has not much improved how the trains run on time. So we can achieve 90% of the beneifit with much simpler methods. Clearly that can not be said for other industries.

The USA simply does not produce or understand much of our high tech. Most communications engineers have no idea of how a simple rotary dial telephone system works. I know, I’ve had to explain it to them. They may be brilliant in fiber optic transmission but the s no clue that they are ignorant of 95% of what is required to make the overall system work. We have an extremely high level of specialization.

I recall instances of calling a factory, when we had such things, to get assistance and being told “Oh, the guy that designed that is out today, no one else understands it.” Or a gentleman working to design a digital communications system where the routers software was specific to that company and that model of router. He was working on it for months. When I asked who was going to support this he said “Guys like me.” The problem was the client had no guys like him, nor did the manufacturer. He was cobbling together stuff in his lab no one would be able to support. I also have seen companies put in new systems only to have the industry drop the standard leaving them stranded.

I would advise my clients to not go high tech New wave but to buy popular systems that had a good reputation and a large installed base. My advice was seldom if ever followed.

Even where high tech stuff is manufactured it is done in relatively small enclaves where there is a concentration of the needed expertise. But many things are much worse, an iPhone comes from something life 50 countries, each with a specific expertise which may not exist anywhere else. When a earthquake hit Taiwan some years ago it whipped out 90% of solid state hard drive manufacturing for a couple of years because almost all plants on earth that did it were in a very small radius hit by the quake.

These are my experiences that make me think that as we reduce population it’s possible hat we will loose these concentrations of expertise. They will sink out and then some piece of technology will be gone. Like the finger reader on an iPhone, which itself comes from some few countries, anyone that fails will stop iphone production.

I see very little awareness to this vulnerability. PERHAPS our military is sensitive to it, I don’t know. But if anyone is looking to keep a fatherland manufacturing design/build base alive it should be them. I dread the thought that our planes and ships are run on Chinese microprocessors and code.

Sorry for being so verbose and scattered.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby onlooker » Sat 21 Apr 2018, 07:40:06

Newf, not to speak for Tanada and what I am sure will be an erudite post but he will probably reply that you are selling us humans and our ability to innovate ,adapt and be resilient short. I do believe that Kaiser has informed that digital info/media can be preserved now for a long time.

I also believe that in many places we can reinvent society in accord with the circumstances. My big concern is our continued impact on the Environment and its status going forward. Though Ibon with his expertise has assured us that Nature is alot more resilient than we realize. Well, I guess that should be understood that it presumes reasonable population levels which is not currently the case in some places
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Tanada » Sat 21 Apr 2018, 11:40:21

$this->bbcode_second_pass_quote('Newfie', 'T')anada,
To go back a few posts I want to tell you my opinion on how far we will fall se will fall technologically. Our opinions differ, and this is not to convience you otherwise but to explain how I’ve come to be less sanguine.

In my career I did a lot of work on the remnants of the Pennsylvania RR system. At one time, early 1900’s the PRR was quite advanced and had lots of capital. The things they did with the relatively simple technologies were quite amazing. So on the one hand that’s good, all our much ballyhooed advancement and capital spending has not much improved how the trains run on time. So we can achieve 90% of the beneifit with much simpler methods. Clearly that can not be said for other industries.

The USA simply does not produce or understand much of our high tech. Most communications engineers have no idea of how a simple rotary dial telephone system works. I know, I’ve had to explain it to them. They may be brilliant in fiber optic transmission but the s no clue that they are ignorant of 95% of what is required to make the overall system work. We have an extremely high level of specialization.

I recall instances of calling a factory, when we had such things, to get assistance and being told “Oh, the guy that designed that is out today, no one else understands it.” Or a gentleman working to design a digital communications system where the routers software was specific to that company and that model of router. He was working on it for months. When I asked who was going to support this he said “Guys like me.” The problem was the client had no guys like him, nor did the manufacturer. He was cobbling together stuff in his lab no one would be able to support. I also have seen companies put in new systems only to have the industry drop the standard leaving them stranded.

I would advise my clients to not go high tech New wave but to buy popular systems that had a good reputation and a large installed base. My advice was seldom if ever followed.

Even where high tech stuff is manufactured it is done in relatively small enclaves where there is a concentration of the needed expertise. But many things are much worse, an iPhone comes from something life 50 countries, each with a specific expertise which may not exist anywhere else. When a earthquake hit Taiwan some years ago it whipped out 90% of solid state hard drive manufacturing for a couple of years because almost all plants on earth that did it were in a very small radius hit by the quake.

These are my experiences that make me think that as we reduce population it’s possible hat we will loose these concentrations of expertise. They will sink out and then some piece of technology will be gone. Like the finger reader on an iPhone, which itself comes from some few countries, anyone that fails will stop iphone production.

I see very little awareness to this vulnerability. PERHAPS our military is sensitive to it, I don’t know. But if anyone is looking to keep a fatherland manufacturing design/build base alive it should be them. I dread the thought that our planes and ships are run on Chinese microprocessors and code.

Sorry for being so verbose and scattered.


I don't disagree with anything you wrote here Newfie. I understand that the more complex a technology become the fewer the number of people who actually understand it, or who have even the slightest chance to replace it with like technology.

However, unlike some folks around here I am a Historian by personal inclination and study, so I understand on a gut level that if we went back to 1950 levels of technology, or even 1850, it wouldn't mean total collapse, which is the meme this thread is based upon.

Technology is great, if not for something near the technology we have at this point in history I wouldn't be alive right now to be typing this. But my death and the loss of all the other people currently alive who could honestly say the same thing wouldn't cause a broad scale collapse of global civilization. Global civilization should honestly be defined as how the average global person lives, not those in the USA/EU bubble or artificial reality we create with our technology. That average person lives in China, India, Indonesia, and while some of them use the latest technology most of them just live boring ordinary lives that are not dependent on that tech the same way the USA/EU have made ourselves.

Civilizations, or rather cultures, go through life cycles just like any living organism. When they are young they are expansive and experimental, outward looking, creative. When they grow old and decrepit they become inward looking, fearful of change and regressive in thoughts and deeds. Can you honestly look at the USA or any nation in the EU or former 'First World' and say they are creative and invent new ways of doing things? Or are they only willing to buy those new things from outside places due to the sales pitch making them 'want' those new things?

But drop you in Indonesia or China or heck Vietnam and what do the average people act like? Do they want to 'harken back to the good old days'? Or do they want to 'Be the best they can be and exceed all others'? The 16th Century was Spanish dominated as was the 17th. The 18th was a struggle as France and the UK struggled to shove aside the Spanish and rise to influence and in they were pretty well match. The 19th Century early years with Napoleon everyone looked to France. But because the UK grabbed industrialization with both hands and wouldn't let go by mid century the UK was in the lead and they held that spot until 1914, despite being a small island compared to the whole world, with limited resources of manpower and raw materials. By the end of World War I leadership had shifted to the USA because we were not just industrialized, we had a massive internal resource base to draw upon and a policy of inviting in the manpower we sorely lacked in large numbers. But this is the 21st Century. The USA turned away from big ideas when the politicians discovered they could almost guarantee remaining in office so long as they promised ever more goodies to their constituents and always managed to shift the blame when it didn't happen to some 'mean group' who was 'holding down the oppressed'. This is the same failing that has destroyed every so called Democracy in history, when the political class stops looking at the future of the country as a whole and focuses strictly on their personal future benefit things go into cultural decline.

India claims to be the 'worlds largest Democracy' but much like the way the USSR was a 'Republic' the labels don't actually mean the same thing we are taught they mean. A few people in positions of power make all the real decisions for India, and China, and Indonesia, and right now those people see the increase in their nations as the road to greater power for themselves. So long as that remains true those nations will remain outwardly dynamic, encouraging the kind of innovations that make them the cultural leaders of the world. Ask an American teen how to get rich and a good number will say invent an iPhone app that everyone wants to buy. Ask a Chinese teen or an Indian teen the same thing and many of them will say Engineer a new way to do X, whatever they think X is that can be done better.

The USA/EU produce darn few engineers these days while the leadership of China ARE engineers who developed political infighting skill sets. The USA 'leaders' are Lawyers and Accountants, they do not know how to create anything, just how to regulate stuff that already exists.

So yes the USA/EU are in cultural decline, but Asia is in cultural ascendancy, and not all focused in a single country but in three to 12 competing countries depending on how to slice up the cultural pie.

And Russia, formerly leader of the 'Second World' has all the same mineral and population resources the USA had a century ago, and they have halfway shrugged off the Tsarist/Communist repressive regimes misused that potential. They still have the opportunity, with the vast Asian resources of Siberia, of making a comeback that will put the USA/EU in a distant third place behind the Asia ascendants.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby KaiserJeep » Sat 21 Apr 2018, 14:46:50

There are a whole set of problems with "The Decline and Fall of Western Civilization" meme which has been the staple of the Doomer mindset for decades.

I chose the wording of the above sentance deliberately. The obvious historical parallel and the one everybody can easily relate to is that famous 6-volume set of books by the 18th Century English Historian Edward Gibbon, The History of the Decline and Fall of the Roman Empire.

There simply are very few parallels to the prior situation and today. For one thing, there is the problem of scale. The Roman Empire at it's Zenith had the population of a single modern city. Another problem is complexity, as modern civilization is highly technological, and an amalgum of many many cultures and religions and traditions.

The bottom line for me is that I reject the very concept of a decline and fall. In fact I believe the extreme opposite - no capabilities that exist today will ever be lost under any circumstances, as we regress to lower levels of energy consumption and - inevitably - as our population falls due to less available food, each new generation will enjoy a higher level of technology and the only constant will be change.

I have spoken before about my beliefs that digital technology is a great booster of efficiency. The persistence of the ICE vehicles using compter engine management is in fact a prime example. Next year's 2019 model F-150 pickup truck, for example will probably meet or exceed the Obama-imposed 32mpg standard, even though it has been rolled back. It will do so in air-conditioned comfort with an 8-speed automatic transmission and power everything, plus a rust free aluminum body.

The productivity possible with digital computers is near universal, and the network is reaching into the jungles and deserts of all continents from the poles to the equator. You can today exchange E-mails with reseachers in Antarctica, camel-riding Tauregs in the Sahara, your sons in a submerged submarine, or even the occupants of the International Space Station. The conveniences and efficiencies of this digital world wide network will never be relinquished by anyone, once acquired.

YES, there are relatively few who can re-create digital devices using just silicon, energy, and traces of other elements to infuse silicon semiconductor microdevices. I studied such tech as an undergraduate, it was complex and all too much like Chemistry even in the 1970's, and it isn't any simpler today. Yet I have frequently used CAD software which resulted in custom ASICs (application specific integrated circuits) being created to implement my computer designs. We have a system for this and for all other elements of implementing technology, and only a handful in the whole world need to understand the details, and only of their own small piece of the puzzle. High Tech needs relatively few people and only a small amount of resources, but the productivity it enables everywhere means that it will always be present, and it will never regress. Indeed, with digital bit-perfect and permanent storage, the movies and sound recordings made by Thomas Edison, and the even earlier pre-Civil-War photographs, will never perish once digitized.

We literally are a new hybrid species of human and networked digital devices. My Grandkids will never know any other world. My kid only got a brief glimpse of the non-digital world, and we ourselves are the last generation to have grown to maturity on a non-networked planet.

We are entirely obsolete and the new hybrid species has replaced us in the World. Nor do we have the capability to understand the present implications of technology, much less predict the future.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Newfie » Sat 21 Apr 2018, 19:55:46

Tanada,

And I agree with pretty much your entire post.

Where we MAY be talking past one another is that I’m saying (crudely put) our tech cutting edge won’t survive a collapse. I think you are saying tech won’t cause collapse.

Yes? No?
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Tanada » Sat 21 Apr 2018, 23:56:12

$this->bbcode_second_pass_quote('Newfie', 'T')anada,

And I agree with pretty much your entire post.

Where we MAY be talking past one another is that I’m saying (crudely put) our tech cutting edge won’t survive a collapse. I think you are saying tech won’t cause collapse.

Yes? No?
I have to say No. Actually it is neither, because I do believe the cultural decline we are suffering in Europe and North America COULD become global and take out those Asian countries that are now ascendant. However that is not the fault of the tech, technology is just a tool kit and as a species we have been developing better and better tool kits for something like 45,000 years when we first transitioned from the hand held spear that used basically the same point as the spears we were using 150,000 years earlier to the casting spear that is launched with a spear throwing tool. That change circa 45,000 ybp let humans transition from pure hunter-gatherers to pastoral herding tribes, the first step on the long road to domestication and settled agriculture came from that switch.

In those 45,000 years we have had literally hundreds of cultures come and go, sometimes just dying out like the Maya nearly did and sometimes being conquered and integrated into a different more vital culture like what happened to the Slavic tribes in what is now northeast Germany. A thousand years ago they were iron age farmers who spoke a dialect of Polish but between 950-1100 they were conquered by Germans and became Brandenburg. Tell a modern German that Berlin was originally a Polish city a thousand years ago and while the educated might admit it they are certainly opposed to giving the area back to Poland.

My point as I am clumsily trying to make it is Tech may continue as is or even advance to some degree in the 21st century, or the cultural rot might spread further than I expect and technology may decline to an earlier level. In both cases I expect the technological change to be gradual. If we stop manufacturing iPhones and Android phones completely today but the cellular network stays active then all those existing iPhones will keep being used until they break in a way that the local handyman can't work around. Technological change going down, baring a Coronal Mass Ejection event, will be a series of steps until we get back to technology we can maintain on a more local level presuming globalism falls apart from higher energy prices. Or technological change going to other way will be incremental change as well. Think about it for a minute, what REALLY can an iPhone IX do that an iPhone II couldn't do? Sure it has longer battery life and more onboard memory, and the processor is a little faster. However the apps running on the new platforms are written so badly that they waste most of that extra memory capacity and speed.

Once upon a time in College I was in computer programming courses and the goal of our programs was to make everything as absolutely tight as possible so that the active program took up the least possible space in memory. This has two advantages, the tighter the program the faster the computer can cycle through the steps and the less active memory it requires to operate. Today programmers are so incredibly sloppy in a large percentage of cases that instead of spending the extra time to make a tight efficient program they just write a sloppy inefficient program and then run it on faster hardware with greater active memory capacity. That doesn't make the iPhone IX remarkably better than the iPhone II BECAUSE THE LOUSY PROGRAMMING SOAKS UP THE HARDWARE ADVANCES!!! But the end consumer doesn't give a rip because most of them are buying for the status symbol effect, not because the newer is actually better. Oh sure there are improvements, but they are really incremental improvements, not revolutionary ones. Heck the kid who invented text messaging over cellular networks was just doing something he considered interesting that nobody else had thought of because he knew pagers could transmit a small string of text (phone number or very short message) and he wanted something a little longer than 16 characters to communicate. He developed the ability to quadruple a pager capacity to 64 characters on a phone screen and nobody wanted to sell it because the big wigs didn't believe anyone would care if their phone could text a short message when they could just call and talk to the recipient directly. Now a quarter of a century later the very large bulk of cellular communication is in the form of text messages, not voice calls, because you can send a text and it will be stored in the recipients phone even when they do not have time to talk or are on another call, and the younger set find it a more natural form of communication than talking.

BUT text messaging was not a radical new technology. Pagers had been text messaging phone numbers for about a quarter century before that young man decided to make the messages four times longer than the industry standard. IOW it was a small incremental change. In another sense a cellular phone is simply an upgraded form of a radio phone, something you could get back in the 1960's if you had the money and inclination. Mostly they were used by government official and high power business types who wanted to never be out of communication, but they were available to anyone with a big enough cash payment.

My point is, what really new technology has been created in the last quarter century? It looks like just about everything out there is simply an upgrade from what came right before, and so on back to the invention of planned obsolescence. Electric Cars were around as far back as the 19th Century. Cell phones are the descendant of the Bell Telephone of the 19th Century. Desktop computers are the consequence of shrinking computers to make them small enough to guide light weight air to air missiles in the 1950's and beyond, but if you gave a modern computer chip to a computer geek in 1980 he would have known what it was even though he could not hope to duplicate it because the technology has been refined since then.

Almost every piece of "modern" technology is an outgrowth of military technology that was developed during the Cold War. Hydrogen bombs, computers, lasers, microwave ovens, weather radar... Since that period ended in 1989 what truly NEW technology has been invented?

Heck back around 1987 there was active working being done to grow artificial diamonds large enough to serve as the foundation for computer chips under the theory that a carbon crystal base would have a better heat dissipation capacity than silicon so the circuits could be closer together and still not burn out. That got dropped when the cold war funding dried up along with a thousand and one other technology developments that died of miscarriage or still birth because nobody wanted to pay the cost of adapting them to civilian use without a big military contract to get all the bugs out first.

Anyhow its late, I am sleep deprived and I just realized I totally got off the point. Apologies.

My point about tech was really about the genetic engineering we have already done. While the roundup ready strains of crops are nothing special when it comes to yield or what not compared to the other modern varieties just about every modern variety of every grain crop has a very high yield compared to its ancestors from 1,500, or even 150, years ago. Those technologies are embedded in living systems that are perfectly capable of reproduction and they caused the 'Green Revolution' from about 1972 onward displacing the traditional grains completely over a period of about 15 years in the USA/EU and rapidly overtaking the old grains everywhere else as well. You can still grow the traditional wheat that tamed Kansas in the 1880's, but why would you when you can plant modern semi-dwarf wheat that has triple the yield at minimum even with nothing but animal manure as fertilizer? The same goes for maize, what Americans call 'corn'. Modern yellow dent, the common feed corn grown in the USA, has over twice the grain yield of the 1950's common varieties, and we now know that you can plant the stalks at much closer intervals than we were using even in the 1970's. Heck in the 1970's you could easily walk through a corn field in either direction, parallel or perpendicular to the rows. In some modern fields you can only go across rows by breaking down several stalks next to each other in each row leaving a clear trail of damage as you go. Also the modern dense planting patterns now make it economic to gather in the corn stover, the stalks from just below the first ear to the top, and bale it. The hard lower central stalk is useful as bedding while the corn husks and leaves and the thin upper stalk are all perfectly fine as livestock feed just like any other grass or hay.

So say our technology falls apart fairly quickly and farmers have to go back to having dozens of field hands. What possible motivation would they have for seeking out the hard to get ancestral varieties of these key grains instead of retaining enough of their crops each year to use as seed for the next year, as was normally done until modern transport made it easy to buy 'fresh seed' each spring? Unless the collapse is both virtually instant AND takes place in early winter after crops have been sold off to market but before the seed for the next spring has been purchased the farmers living after 'collapse' from whatever cause you care to presume are going to be genetically predisposed to high yield and whatever genetic resistances we have managed to develop to drought and certain crop damaging vectors like fungi, weeds and insects.

That is the whole foundation of my 3 Billion plus population estimate for the 22nd century, when coupled with the many thousands of acres of small farms that will go back into production when transport costs are high and growing crops locally becomes once again a priority. New York State farms once did a pretty good job of feeding everyone within the borders of the state their basic food staples, but farming has become a very small part of the economy in New York state today. Take away cheap transportation of crops and suddenly all those old farms that have been allowed to revert to wood lots will once again be seen as important farmland to feed NYC.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby KaiserJeep » Sun 22 Apr 2018, 02:17:04

Tanada, I hope very much that you are correct about that 3 billion humans figure. I like it better than the 1 billion figure that I picked just because that was the figure around 1800 when the whole overpoupulation problem started.

Coal is the wild card. I hate the stuff, it's the dirtiest and most dangerous form of FF. But once cheap oil is gone, there's not much else left. I think the key to success or failure lies in whether or not we can renew the infrastructure of our entire civilization to be more energy efficient.

I'd love to say nuclear, but there is simply too much irrational hysteria about nuclear energy.

Because that was the other thing about that 1 Billion figure. That was a low enough figure not to require any further burning of FF's, because it was low enough to make it on renewables alone. But with 3 billion humans, I speculate that you need to burn some coal as well.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Newfie » Sun 22 Apr 2018, 07:38:14

Good points by both. It also demonstrates how complex the whole system is, how many variables there are. LTG did not model the downward slope and stated that the best their model could do was find the inflection points because after that everything became so chaotic that the model lost credibility. I suspect that is true.

Tanada, one thing I’ve not heard you address is soil depletion.
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Re: "Can Collapse of Global Civ. Be Avoided?" by P&A Ehrlich

Unread postby Ibon » Sun 22 Apr 2018, 07:53:41

$this->bbcode_second_pass_quote('KaiserJeep', '
')
I'd love to say nuclear, but there is simply too much irrational hysteria about nuclear energy.

.


I second Newfie's comment on the thoughtful posts here. I was giving more thought to nuclear / alternative energies and how the debate is often along the lines of either or. I was specifically thinking about both together in a future energy regimen.

Specifically, nuclear power as the base energy load and centralized playing a major role in supplying the power for major population centers. You combine this with the resiliency of decentralized distributed power generated by solar and wind and all integrated in a smart grid. The best of both worlds. All these millions of small power generators distributed throughout homes and small communities using alternative energy empowering individuals and small communities to manage and control power generation and consumption and parallel to this nuclear energy contributing a significant amount of the base power for industrialization and major population centers.

You actually then integrate both together. As it stands today the debate makes this look like a binary choice. Why not both?
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