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		<title>The Myth of Money</title>
		<link>http://glatiak1948.wordpress.com/2012/01/28/the-myth-of-money/</link>
		<comments>http://glatiak1948.wordpress.com/2012/01/28/the-myth-of-money/#comments</comments>
		<pubDate>Sat, 28 Jan 2012 13:07:01 +0000</pubDate>
		<dc:creator>Greg Latiak</dc:creator>
				<category><![CDATA[Uncategorized]]></category>

		<guid isPermaLink="false">http://glatiak1948.wordpress.com/?p=261</guid>
		<description><![CDATA[One thought that troubles me in these days of &#8216;austerity&#8217; coupled with seemingly mindless bureaucratic spending is the way money is treated. One would think from all the fuss that money were a conserved substance governed by natural conservation laws &#8212; like matter and energy. I am sure that at some point in the past [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=glatiak1948.wordpress.com&amp;blog=3059931&amp;post=261&amp;subd=glatiak1948&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>One thought that troubles me in these days of &#8216;austerity&#8217; coupled with seemingly mindless bureaucratic spending is the way money is treated. One would think from all the fuss that money were a conserved substance governed by natural conservation laws &#8212; like matter and energy. I am sure that at some point in the past it may well have worked like this &#8212; a common metric of value that at least over a limited geographic area had a shared meaning. As &#8216;two purple rocks for a sheep&#8217; and so forth.</p>
<p>But the one thing that the financial system (and indeed much of big business since they are more bank than factory) demonstrates is that money can be created and destroyed at will. Oh, to be sure, there are accounting systems (many of them) that with great ceremony treat the manifestations and currents of money as though it were a conserved substance. But I would suggest that at the root they are all social conventions and beliefs as rooted in reality as the pre-Copernican solar system or the views that race or religion &#8216;X&#8217; is &#8216;naturally&#8217; superior over &#8216;Y&#8217;.</p>
<p>So I suspect, given that this boom and bust cycle seems to be a fundamental feature of the current financial system, much like the current trends to socialize risk and privatize profit &#8212; we pay and &#8216;they&#8217; get wealthy, that there really is no cure within the bounds of the system. The misery and disparity will continue. Austerity attacks the society it is supposed to heal making things worse. I think this is how the US slid into the Great Depression.</p>
<p>Somehow I think we need a new system to liberate us from the &#8216;rock exchange&#8217; &#8230; although I am nowhere near bright enough to envision it.  Just that I can see the harm our continued belief in the current religion of money is doing.  And recognizing money for the artifice it is think that there must be some other way of persisting and exchanging value that will help all human society to escape this trap.</p>
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		<title>Power to the People &#8212; Ontario Ice Storm Edition</title>
		<link>http://glatiak1948.wordpress.com/2012/01/17/power-to-the-people-ontario-ice-storm-edition/</link>
		<comments>http://glatiak1948.wordpress.com/2012/01/17/power-to-the-people-ontario-ice-storm-edition/#comments</comments>
		<pubDate>Tue, 17 Jan 2012 14:27:23 +0000</pubDate>
		<dc:creator>Greg Latiak</dc:creator>
				<category><![CDATA[Current Events]]></category>
		<category><![CDATA[Energy]]></category>
		<category><![CDATA[errors]]></category>
		<category><![CDATA[Politics]]></category>

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		<description><![CDATA[We woke up Thursday morning to find that the projected freezing rain did materialize and everything had a thick coating. The old willow on our shore lost a couple of big branches and will probably have to be removed in the Spring. Power went out while we were having our coffee and was off for [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=glatiak1948.wordpress.com&amp;blog=3059931&amp;post=260&amp;subd=glatiak1948&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>We woke up Thursday morning to find that the projected freezing rain did materialize and everything had a thick coating. The old willow on our shore lost a couple of big branches and will probably have to be removed in the Spring. Power went out while we were having our coffee and was off for most of the day. Service came back in the evening but was pretty ragged overnight until going off again around 6am for another five hours.  No power means no water, no heat, no phone service, etc.  And no way to check outage status on the Internet. Our standby generator got a good workout with probably more to come.</p>
<p>One of our neighbors is a retired Hydro worker who mentioned that the reason power interruptions are getting worse is that Hydro as a policy has offloaded their line maintenance to contractors &#8212; who are supposed to drop everything and come running when there is a disaster. This made me think of Toronto Hydro and the news that they abruptly cancelled a program of upgrades and laid off 1,000 contractors &#8212; after telling them that there was work for years.</p>
<p>At the same time we read about staff increases in the various power and distribution companies as partial justification for the relentless cost increases we are all asked to absorb. And of course the continued program of wind farm buildouts that follows from an auditor report that most of the premium power being bought from these cronies is wasted. And let us not forget that the Enron designed restructuring of the Ontario power market multiplied the number of business entities (and the pricy senior positions they contain) while simultaneously obfuscating any accountability relationships to businesses and consumers.  The mantra all along has been that by introducing a &#8216;modern&#8217; market-driven mechanism power should become more available and affordable.  But the reality seems to be that we are following the Enron-California model where power becomes much more expensive and less reliable.  Politics (or more specifically failed ideologies) rather than sound engineering is driving the process. Curious. I wonder if anyone has succeeded in delivering on the promise?</p>
<p>And of course while the power producer market became increasingly Balkanized the grid itself is more tightly integrated. So during the storm the wind farm on Wolfe Island should have been producing power &#8212; but it supplies the grid, not the local area.  So Wolfe went dark. As did a large chunk of eastern Ontario between Belleville and Gananoque.  But the issues are not publicly reported and there appears to be no followup on preventing these issues again &#8212; so just another broken branch hammered into another hole in the dike.</p>
<p>The 2004 blackout report made fascinating reading &#8212; from the original maintenance reductions that caused the initial line break to the monitoring equipment that was unaccountably offline to the communications and management issues between the multiple operating companies that compounded and expanded the failure.  The report concluded that part of the problem was the complexity of the grid and the potential interactions that must be managed exceed the capability of the human and automatic management processes.  It is just too complex to manage effectively.</p>
<p>One thing I learned in my years of contingency planning consulting is that  loosely interconnected systems are pretty fault-resilient. This is quite different from the massive centralized systems that attempt to control everything and because of the complexity of their interactions are difficult to replicate or recover. Even the approach to alternate energy is done in a centralized manner &#8212; rather than producing power for local use and drawing from the grid to top up, the big solar and wind plants feed directly into the central grid. This maximizes the loads on the central grid rather than minimizing it as a more distributed approach might produce.  I think that Ontario is moving from a collection of local power systems into a huge, brittle structure &#8212; looks like the standby generator is going to get a lot more work.</p>
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		<title>Politics as Service</title>
		<link>http://glatiak1948.wordpress.com/2012/01/03/politics-as-service/</link>
		<comments>http://glatiak1948.wordpress.com/2012/01/03/politics-as-service/#comments</comments>
		<pubDate>Tue, 03 Jan 2012 23:49:54 +0000</pubDate>
		<dc:creator>Greg Latiak</dc:creator>
				<category><![CDATA[ideas]]></category>
		<category><![CDATA[Politics]]></category>

		<guid isPermaLink="false">http://glatiak1948.wordpress.com/?p=251</guid>
		<description><![CDATA[A couple of days ago Belinda Stronach had an option piece suggesting that public service might be better as a term of service rather than a career. The comments were equally interesting &#8212; one suggested that politics is an art form requiring a lifetime of study (at the public expense one might note) to acquire [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=glatiak1948.wordpress.com&amp;blog=3059931&amp;post=251&amp;subd=glatiak1948&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>A couple of days ago Belinda Stronach had an option piece suggesting that public service might be better as a term of service rather than a career. The comments were equally interesting &#8212; one suggested that politics is an art form requiring a lifetime of study (at the public expense one might note) to acquire the correctly nuanced skills. There may be some truth to that notion, but I digress.</p>
<p>The American Founding Fathers held a similar view &#8212; politics, or more precisely public service, was something that one engaged in after a successful life as planter, business man or military leader. One did their duty to the country and then retired. It is hard to see how someone coming to Ottawa or Washington for a few years would be motivated to cultivate a network of syncophants and campaign contributors in the manner that today&#8217;s career politicians do. And to some extent it really does bother me that the career politicians on both sides of the border seem to march to drums different than the apparent needs of the country. In the old days, as my father advised, one simply tried to vote for the person who would likely steal the least. But in the current atmosphere of disinformation and spin that kind of decision is getting harder than ever to make.</p>
<p>Personally, I would prefer a system where my lifetime of business experience solving real world problems could be put to work assisting my country. Or that any successful person could at least have the option to serve at the end of their careers. But the role or citizen-advisor is already filled with career pols and favored consultants with very little room for a concerned citizen.</p>
<p>So I continue to watch things go down the drain, in wonder as decision after decision is made for reasons that are quite opaque. But as one poster to the Stronach piece observed &#8212; politiicans are smart and their lifetime in the system gives them a viewpoint different from the rest of us. Problem is that I know and that makes it hard to sleep at night.</p>
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		<title>Carbon Captured</title>
		<link>http://glatiak1948.wordpress.com/2011/12/16/carbon-captured/</link>
		<comments>http://glatiak1948.wordpress.com/2011/12/16/carbon-captured/#comments</comments>
		<pubDate>Fri, 16 Dec 2011 13:37:26 +0000</pubDate>
		<dc:creator>Greg Latiak</dc:creator>
				<category><![CDATA[Current Events]]></category>
		<category><![CDATA[Energy]]></category>
		<category><![CDATA[errors]]></category>

		<guid isPermaLink="false">http://glatiak1948.wordpress.com/?p=242</guid>
		<description><![CDATA[Today for some reason I found myself reading a bunch of breathless articles on carbon capture and storage. But aside from one assertion that it would only double the cost of coal-generated electricity pretty much everyone was sweeping in their admiration and silent on the costs. It was lamented that a number of promising projects [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=glatiak1948.wordpress.com&amp;blog=3059931&amp;post=242&amp;subd=glatiak1948&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Today for some reason I found myself reading a bunch of breathless articles on carbon capture and storage. But aside from one assertion that it would only double the cost of coal-generated electricity pretty much everyone was sweeping in their admiration and silent on the costs. It was lamented that a number of promising projects in the US and Europe had been shutdown &#8212; seemingly due to cost. And pretty much every article babbled on as to how essential this technology was to a future powered by &#8216;abundant&#8217; (fraked) natural gas.</p>
<p>Nice pipedream (we won&#8217;t speculate as to what was in the pipe&#8230;). Somehow it sounds like another ethanol project &#8212; where due to the processing costs and depressed efficiency of the product as a fuel this oil-saving initiative, mandated by law, ended up increasing oil consumption.</p>
<p>Somehow I think the carbon capture process will work like this &#8212; the exhaust gas stream will need to be cooled and run through a separator of some sort, maybe a gas centrifuge or liquification process. And did I mention that there will be a lot more heat rejected into the atmosphere? The extracted carbon dioxide and other combustion gases will be shipped to a distant reservoir and pushed underground. I have seen little on the energy cost of the basic process but guess it would be substantial. And it is likely that not all of the waste gas could be captured. To compensate for the power absorbed by the separation process the plant will need to be much larger to produce the same level of useful power &#8212; also increasing the amount of fuel it consumes proportionally. So we will blow (literally) through our fossil fuel reservoirs faster than ever. And the underground reservoirs will be a ticking bomb waiting for the next geological stress (local fracking?) to set the demon free.</p>
<p>But on the plus side, politicians can claim for years how much they are doing for (to?) the planet. And lots of money will be made by the lucky construction companies who get to create these monsters. And our electricity bills will be even higher. But between the excess heat from the process, increased fossil fuel consumption and higher costs for everyone will the planet start to cool down? Probably not. It has been noted that the seafloor methane deposits have already started to sublime so I suspect that some critical temperature has been exceeded.</p>
<p>And will this do one thing to help the millions who are already suffering from the impacts of climate change? Or the countless millions yet to be affected? I am afraid that the answer will be no. All we have really done is fight some more about who gets to use this issue to make money. And the world continues to be worse off because of it.</p>
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		<title>Ontario Consultation Process</title>
		<link>http://glatiak1948.wordpress.com/2011/12/07/ontario-consultation-process/</link>
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		<pubDate>Wed, 07 Dec 2011 18:38:51 +0000</pubDate>
		<dc:creator>Greg Latiak</dc:creator>
				<category><![CDATA[Current Events]]></category>
		<category><![CDATA[Energy]]></category>
		<category><![CDATA[Politics]]></category>

		<guid isPermaLink="false">http://glatiak1948.wordpress.com/?p=240</guid>
		<description><![CDATA[Last night we attended an &#8216;open&#8217; public meeting for the wind farm that is likely to soon invade our rural home. Like the other wind farms built and proposed along the lake shore this one is in a major migratory flyway and has carefully sited turbines close to the islands&#8217; bird sanctuaries. This meeting was [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=glatiak1948.wordpress.com&amp;blog=3059931&amp;post=240&amp;subd=glatiak1948&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Last night we attended an &#8216;open&#8217; public meeting for the wind farm that is likely to soon invade our rural home. Like the other wind farms built and proposed along the lake shore this one is in a major migratory flyway and has carefully sited turbines close to the islands&#8217; bird sanctuaries. This meeting was part of the public consultation process, mandated by the &#8216;Green Energy&#8217; act.</p>
<p>But one aspect of the event really stuck in my mind &#8212; why do they bother to &#8216;consult&#8217; with the affected folk when there is nothing in the process that gives the victims the right to say &#8216;NO&#8217;? The turbines are going where they are going, new roads will be cut through the fields, priceless stone fences leveled &#8212; and there is nothing that the affected folks can say about it.</p>
<p>My problem with the whole thing is that this is a mixed neighborhood &#8212; we have farmers who have been on the island for generations side by side with retired folk who came here to escape the city. And recognizing that small farms may be labors of love (and maybe not much more) that it is not unreasonable for someone to augment their income by leasing land for a wind farm. I hope they don&#8217;t get treated as poorly as some &#8212; be a real shame to go through the whole process (to say nothing of the anger of their affected but otherwise uncompensated neighbors) and not realize the income they were hoping for.</p>
<p>But there is another problem &#8212; the province cannot absorb the wind power it is currently generating and frequently dumps it at firesale prices. As the Europeans realized some time ago, wind power is available when the wind blows. And the wind has the depressing tendency to blow best when the power is not needed. So why are we building even more of the things? And if the affected people cannot say no, why annoy us with senseless meetings that simply dish out spin?</p>
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		<title>An Ill Wind &#8211; Updated</title>
		<link>http://glatiak1948.wordpress.com/2011/12/02/an-ill-wind/</link>
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		<pubDate>Sat, 03 Dec 2011 02:52:35 +0000</pubDate>
		<dc:creator>Greg Latiak</dc:creator>
				<category><![CDATA[Current Events]]></category>
		<category><![CDATA[Energy]]></category>
		<category><![CDATA[errors]]></category>
		<category><![CDATA[politics]]></category>

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		<description><![CDATA[Well, next week Algonquin Power is holding an ‘open house’ here on the island to reveal where they are going to locate their huge wind turbines. At 500’ these will be some of the largest around – up 20% from the Wolfe Island wind farm due to the much poorer (marginal according to the Ontario [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=glatiak1948.wordpress.com&amp;blog=3059931&amp;post=236&amp;subd=glatiak1948&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>Well, next week Algonquin Power is holding an ‘open house’ here on the island to reveal where they are going to locate their huge wind turbines. At 500’ these will be some of the largest around – up 20% from the Wolfe Island wind farm due to the much poorer (marginal according to the Ontario wind atlas and confirmed by my own weather data) wind resource. Was reading the pontification’s of the various MPPs in the Ontario legislature from Thursday against a private member bill to impose a moratorium on wind farm development until the impact was assessed. A pretty frightening landscape, all things considered.<br />
It struck me this evening on how totally 19th (or perhaps even 18th) century these attitudes are. Here we have a bunch of well-connected developers in close cooperation with the government that pushes the locals out of the way to do something that profits them alone. And we all get to pay for it but our concerns about what is being done are dismissed out of hand. It brings to mind the rather callous and cavalier way the invading Europeans divided up the native lands and pushed the tribes out of the way. Nothing personal, this was business…<br />
Roughly 100 years ago Canada and the United States signed a treaty to not interfere with migratory birds. Odd, is it not, that the primary locations for wind farms in Ontario are bird sanctuaries along migratory routes? And Amherst Island, where we live, is the next to fall. One wonders how the Owls and other raptors who winter here will take to the noise and physical hazards of these 50 story monsters? Remember, owls hunt by sound – what is the impact to them when the background noise gets raised 10-20db or more?<br />
The public logic behind these behemoths is that they are green and provide power without that dreaded CO2 emission. But the dirty little secret is that in huge quantities wind-based power needs a source of backup power to step in and fill the gaps when the wind abruptly drops. This is provided by gas generators that idle wastefully so they can spin up at a moments notice – and produce huge quantities of greenhouse gases. Most places that use wind have noticed that due to the backup power requirements they produce more greenhouse gasses than they did with conventional combustion processes.  And even worse, wind power tends to be out of synch with the power demands of society &#8212; producing most in winter and overnight while the province uses the most electricity in summer and during the day.  The Ontario auditor said that 86% of wind power is sold outside at bargain basement prices &#8212; but there is no public source of information to confirm this (but it is similar to the experience of Europe).  So we are all net worse off – but this is typical. Remember plant-based ethanol? Originally added to motor fuel to conserve petroleum, not only did it require lots of fuel to produce and distill but cars and trucks ran more inefficiently with it than without. So more petroleum than ever is being burned to support this ‘eco-friendly’ initiative. Sigh.<br />
Ever read a wind farm environmental assessment? The one for Wolfe Island was a real treat. I am sure the fiction produced for Amherst Island will be similar. In the executive summary there was a pious pronouncement about the mitigation strategies being planned for potential bird kills. In the details it was much blunter &#8212; ‘lots of birds will be killed’ is what it netted out to. Collateral damage – just like the property values of the retirement homes for the people who moved out here to escape the noise of the city. And the farms on the interior who are about to discover what happens to their water supply when huge holes get blasted in the bedrock.<br />
Not that there is any chance of it, but one thing I would wish for is a truth in packaging kind of statement – instead of ‘this project will provide power for a city the size of Oshawa’ (sure, on a good day when then wind is right) they would say something like ‘this project will raise Ontario power rates for consumers by 0.5 cents a kilowatt’. And let us not forget the economic cost of the millions of dollars in lost property tax revenues (due to the statutory value exclusion) and lost property values on the involuntary uninvolved. They get no benefit, pay for it with higher power prices and get their pockets picked and homes destroyed all at once. Real 19th century colonial exploitation at work.<br />
So I am wondering what will bring it all to a halt? My bet is a wind farm mediated provincial blackout or a mass fatality from a collapsed turbine or thrown blade. After all, the generous provincial setbacks are barely 3 times the height so distance is little protection.  And once installed these things will be here until the next time the glaciers march down from the north. As far as I know only one turbine has ever been de-installed. And that cost more than building the thing. No, these huge towers will be a blight forever – joining the 14,000 derelict turbines in North America over time. Maintenance is non-trivial so as they age the tendency is to just abandon them.<br />
Anyhow, as my Dad used to say – the fix is in and no mere mortal can oppose things. A pity the cost to ourselves and society at large will be catastrophic. But who cares? The ‘right’ people made money on it and that was all that mattered.</p>
<p>Well, we went to the open house and were amazed at what was being proposed.  Makes me even more curious as to the real economic driver for the project. Engineering best practices for wind farm design call for separating the turbines by six to 10 rotor diameters (113m blade circle or roughly 800m minimum) and yet these appear to be less than 500m apart. Inter-turbine turbulence degrades power output and the latest research suggests even larger separations are needed for best results.  And more disturbing was the clustering of turbines around island bird refuges and the world famous Owl Woods.  And the project folks were claiming an achievable capacity factor higher than any in Ontario &#8212; even higher than Wolfe Island (next island to the east) that has far better winds but only manages to produce 1/4th of the time.  And it could be just my imagination, but the turbine placement managed to miss the locations shown on the Ontario Wind Atlas for the stronger winds.  And the &#8216;experts&#8217; available from the company to &#8216;answer&#8217; questions seemed to be unaware of even basic physics &#8212; one &#8216;expert&#8217; claimed that sound does not propagate through rock (the basis of seismology and most oil prospecting) so transmission from the turbines to our homes could not be a problem.  (My guess is the real reason is that they will spend most of their time standing still &#8212; except during the occasional violent storms that we get.  But if one of these beasts blows over (Scotland last week) or throws a blade (New York last year) it probably won&#8217;t hit us.)  But then these &#8216;experts&#8217; have an economic incentive to favor the company over even recognized and established science &#8212; so all potential problems are denied out of hand.  I guess we will all have to wait until all the partisans are dead before we even know the truth about this whole issue.  As is often the case the supply of truth greatly exceeds the demand. This was clear from the way the meetings and protests were covered &#8212; most of the material published came from those who will make money from the project.  Very little was printed from those who are being sacrificed. It is curious, considering how much has been written about the poor economics of wind turbines and the harm they inflict, that the answer to the question of &#8216;how many people does it have to harm before it becomes wrong&#8217; seems to be everybody but the advocates.</p>
<p>One other ugly thought has been on my mind of late.  Researchers are starting to realize that wind turbines affect climate by promoting a higher degree of atmospheric mixing downwind than would otherwise exist.  The net effect appears to be that the downwind areas get warmer and drier.  This should make an interesting combination with a forecast rapid increase in Canadian wildfires. <a href="http://www.sciencedaily.com/releases/2011/12/111216084215.htm">http://www.sciencedaily.com/releases/2011/12/111216084215.htm</a></p>
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		<title>Be Careful What You Wish For</title>
		<link>http://glatiak1948.wordpress.com/2011/11/13/be-careful-what-you-wish-for/</link>
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		<pubDate>Sun, 13 Nov 2011 14:46:22 +0000</pubDate>
		<dc:creator>Greg Latiak</dc:creator>
				<category><![CDATA[Current Events]]></category>
		<category><![CDATA[Technology]]></category>

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		<description><![CDATA[There was a fascinating post on Slashdot today describing the latest robotics work &#8212; agricultural robots. These things are designed to handle pots in nurseries that had been previously done by migrant workers. The alpha testers were commenting that people could then be used in harvesting and packing &#8212; jobs that require judgement. I suspect [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=glatiak1948.wordpress.com&amp;blog=3059931&amp;post=234&amp;subd=glatiak1948&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>There was a fascinating post on Slashdot today describing the latest robotics work &#8212; agricultural robots. These things are designed to handle pots in nurseries that had been previously done by migrant workers. The alpha testers were commenting that people could then be used in harvesting and packing &#8212; jobs that require judgement. I suspect there is also a sigh of relief at having less to do with La Migra or not having to work so hard on their Spanish. But it is hard to not admire the folks who have the courage, determination and stamina to perform the hard, uncomfortable and sometimes dangerous tasks that keeps our society going. But such tasks really should be an afront to human dignity and are really better left to machines (in my view). But then what happens to all the redundant people, those displaced by advanced robotics or even outsourcing?</p>
<p>Somehow I suspect they will not quietly or obligingly go away. And not everyone has the opportunity, ability or inclination to become an advanced knowledge worker. So as the total population grows (and there really are too many people) there will be this growing population of the displaced. So how does one keep this growing underclass from generating social unrest or worse? Government handouts and reality TV? Turn them into Soylent Green? It is clear that if governments and employers do not come up with a productive and socially beneficial way of redirecting these people they will remind us of their presence. But so far our dear leaders seem glibly impotent about this issue. But the numbers keep growing.</p>
<p>I am suspicious that the much maligned &#8216;Occupy&#8217; movement is just the start. My dark pessimism is thinking Russian revolution but there are probably other destructive forms of social unrest. But as I wait for my self-drive car to take me home, I hope it will not be across a countryside being ravaged by gangs of the unemployed and dispossessed. But so far there is nothing on the political landscape to suggest that this will not happen. I hope I am wrong.</p>
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		<title>Smart Grids or Procrustean Beds?</title>
		<link>http://glatiak1948.wordpress.com/2011/10/19/smart-grids-or-procrustean-beds/</link>
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		<pubDate>Wed, 19 Oct 2011 15:58:37 +0000</pubDate>
		<dc:creator>Greg Latiak</dc:creator>
				<category><![CDATA[Current Events]]></category>
		<category><![CDATA[Energy]]></category>
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		<description><![CDATA[There has been a lot of advertising in the media of late about &#8216;Smart Grids&#8217; &#8211; breathless babbling about this wondrous technology that will save the planet by somehow reducing the dreaded greenhouse gasses. But there has been very little talked about in public about what it is and how the public will be affected. [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=glatiak1948.wordpress.com&amp;blog=3059931&amp;post=228&amp;subd=glatiak1948&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>There has been a lot of advertising in the media of late about &#8216;Smart Grids&#8217; &#8211; breathless babbling about this wondrous technology that will save the planet by somehow reducing the dreaded greenhouse gasses. But there has been very little talked about in public about what it is and how the public will be affected. I can understand why, I think.</p>
<p>The electric grid is a complex and delicate beast. Most of our devices are very touchy about the quality of the power that they consume – shift the line frequency by too much and motors overheat or stop working; vary the voltage too much and TV pictures collapse, light bulbs explode and so forth. So maintaining stability is a major challenge that involves careful matching of supply and demand. This problem has gotten worse as grids are expanded and interconnected to move power across great distances. Not only does the management problem get worse but these large scale wiring plants are also subject to other disturbances – induced currents from geomagnetic events or cascading faults that disturb power over huge areas.</p>
<p>Problem is that while electric loads can vary over short time intervals, many forms of generation take time to ramp up or down, sometimes many hours. This exacerbates the problems of grid management. Power sources are categorized as to whether their output can be scheduled or not – this is referred to as dispatchable power. The problem with the current fascination with renewable power (see <a href="http://glatiak1948.wordpress.com/2011/10/12/the-myth-of-sustainable-energy/">http://glatiak1948.wordpress.com/2011/10/12/the-myth-of-sustainable-energy/</a>) is that neither solar nor wind power is dispatchable. What is worse, wind can vary by 100% within a few minutes so any large scale usage will have grid stability side effects. The approach so far has been to build backup power generation capability – largely turbines fueled by natural gas. These have to be kept spinning all the time &#8211; burning fuel to keep the equipment ready to provide power at a moment&#8217;s notice. (The side effect is that whatever greenhouse gasses were saved by using wind are more than made up for by the backup generators – but both wind advocates and politicians ignore this little detail.  Recently there have been studies showing that because of wind backup the GHG production actually increases.) And power companies introduce geographical diversity to the wind farms – spreading them far apart to catch the wind someplace. Problem is that across a small place like Ontario, winds tend to be correlated – so much larger distances are needed. And let us not overlook transmission and conversion losses – which run 15% to 20%, sometimes higher.</p>
<p>What is generally talked about is that the &#8216;smart grid&#8217; involves computer management and enhanced communication to enable better coordination of the grid. What is not really talked about is that this coordination also involves coercive user demand management. Power companies have for the last few years been offering inducements to allow them to deploy &#8216;managed&#8217; thermostats – that would permit the company to override local settings to reduce user demand when it suited them. You want to cool or heat your house when there is a power shortage? Not any more – the power company will tell you when you can and cannot do this. This idea is no doubt brought by the same people who introduced time of day metering, another demand-management approach.</p>
<p>If one reads the latest report on IESO about the future Smart Grid and how wonderful it will be (someday) there is this oft-asserted phrase that consumers will be able to monitor and manage their energy us.  What is not mentioned is that over the last few years the offpeak rate has been raised aggressively and is now very close to the onpeak rate &#8212; since the supplemental charges are now 57% of the total bill this TOU differentiation is becoming increasingly meaningless.  We think $0.25/kw is likely the real net net.  So all the talk about how wonderful this will be is likely from the viewpoint of the utility people (the 1997 Ontario utility restructuring brought to us by Enron, by the way.)  The bottom line really is it is all about relentlessly higher prices and loss of control in anything but an illusory sense.</p>
<p>The smart grid is more of this – allowing the power company to change your electricity demand remotely to suit themselves. They feel this will allow them to cut back on backup power, which produces those green house gasses and add even more wind to the power mix. The idea, I guess, is that when the wind drops in Ontario a whole lot of houses go dark. All the virtues of a third-world power system but under modern computer control and at power prices that are predicted to be among the highest in the world.</p>
<p>And I am sure that because these are all controlled blackouts that some areas will be hit harder than others. And to administer all of this there will no doubt be a huge bureaucracy added for the statutory exemptions to come. In effect, instead of expanding the power supply in Ontario they are looking for ways to reduce it and to some extent make it less reliable. Power consumers in Ontario are being put on a procrustean bed to have their &#8216;excess&#8217; lopped off when it is not convenient. I am sure there will be some side effects. Most electrical equipment fails quicker when provided with a varying supply &#8212; not that the current generation of appliances has been engineered for long life anymore. Ontario grew because it had a cheap and reliable electricity supply. It will be interesting to see how expensive and unreliable power will help correct the local economic downturn. The problem with this solution is it is yet another form of coercion that we will have to live with and suffer the consequences.</p>
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		<title>The Myth of Sustainable Energy</title>
		<link>http://glatiak1948.wordpress.com/2011/10/12/the-myth-of-sustainable-energy/</link>
		<comments>http://glatiak1948.wordpress.com/2011/10/12/the-myth-of-sustainable-energy/#comments</comments>
		<pubDate>Thu, 13 Oct 2011 01:25:11 +0000</pubDate>
		<dc:creator>Greg Latiak</dc:creator>
				<category><![CDATA[Energy]]></category>
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		<description><![CDATA[We are constantly being challenged to change or degrade our lifestyle to conform to what is called a more sustainable energy lifestyle – but have we ever stopped to think about the energy sources we depend on and where they come from? Here in Ontario a significant portion of our electricity comes from hydroelectric generation [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=glatiak1948.wordpress.com&amp;blog=3059931&amp;post=220&amp;subd=glatiak1948&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>We are constantly being challenged to change or degrade our lifestyle to conform to what is called a more sustainable energy lifestyle – but have we ever stopped to think about the energy sources we depend on and where they come from?<br />
Here in Ontario a significant portion of our electricity comes from hydroelectric generation – water falling through a turbine that spins a generator. The water is falling under the influence of gravity, having been carried into the clouds and fallen back to earth at a higher level due to solar heating and atmospheric circulation. As long as the rain falls from the sky there is the potential for hydroelectric power generation.<br />
Many parts of the world depend upon the combustion of coal to produce heat that almost always produced steam to spin turbines that turn generators. The combustion process requires oxygen – the byproduct of plant metabolism driven by the sun, much from the huge forests that cover most of the continents (but out lumbering folks are working hard to fix that). Coal is the remains of ancient plants that got buried for a long time. The process continues today in the peat bogs of the world. Is coal burning sustainable? Perhaps, but only if our consumption does not overrun the rate of generation – which I suspect it does. But there is a lot of it to burn… as long as there are plants to make the oxygen the process requires.<br />
So instead of coal, many industrial processes burn natural gas or petroleum. We have pretty much built our whole civilization around this stuff. We seem to fret a lot about running out. After all, not only is this a high energy fuel but it provides the basic chemical feedstocks for many of the synthetic products we use and wear. And we keep finding new sources although each is more difficult and problematic to get. And where does it come from? The theory I like is that this stuff is sea floor sediment that has been subducted and cooked in the earth for a long time – if so it continues to be made as long as the continents keep wandering. Are we overrunning the rate of production – be nice to know. Personally, I think this stuff is far too valuable as a feedstock to burn. But the big money is on the side of burning it. And so far we have plenty of plants to produce the oxygen we need for combustion (and breathing).<br />
Eco-terrorist organizations back extensive deployments of wind turbines as a sustainable source of energy. As long as the sun shines and heats the earth, making the wind blow, we should be able to produce electricity. Well, that is the theory anyhow. The rub comes from how industrial wind turbines are used. If I put up a wind turbine at the house to offset the rising costs of electricity, I would need to have a battery bank to absorb the wildly variable wind-produced energy and trickle it back into the appliances that are quite intolerant of voltage fluctuations. But these huge wind farms have no batteries – instead the province is provisioning backup power with an extensive buildout of natural gas-fueled generators. So when the wind dips these things can spin up quickly and keep the province from going dark. This can only be done by keeping the turbines spinning and hot all the time – so what is saved by wind generation is made up for by the burning of natural gas. And we will ignore the huge energy costs of the cement, fibreglass and steel that makes up these behemoths. And also the environmental destruction caused by placing them in bird sanctuaries and migratory flyways – but what are treaties when there is money to be made? These things are touted as sustainable but their use is heavily dependent on burning natural gas – a small detail that is usually ignored in arguments about a sustainable energy future, whatever that really is. And lets not forget the green plants…<br />
Wind and photovoltaic power sources are relatively low density – any power production requires huge tracts of land. And to offset the regional variability these sources are widely spaced. This increases the need for expensive long distance power transmission lines to move the small amounts of power generated. The theory is that if the wind is not blowing one place it is blowing someplace else, same thing for cloudy skies. Problem is that Ontario is much too small – the wind fluctuates similarly from one end of the province to the other and often blows hardest when power demands are low. And there are two issues with the long distance grid – transmission losses and management complexity.  The computer industry is sure that the &#8216;SmartGrid&#8217; will fix all our problems &#8212; substituting technology for the human element that so far has struggled to manage complex grid interactions.  May not fix them but someone will get rich&#8230;  And these huge cats cradles of transmission lines are susceptible to induced electric loads from geomagnetic storms.<br />
Nuclear provides almost half of the electricity for Ontario. Strangely, this is not considered a sustainable energy source, but I would suggest it really is. Nuclear fission uses the accelerated decay of heavy elements to produce heat – generating steam that is used in the same way as in coal-fired generators. No oxygen is required for this process, it could run in a vacuum or underground. And where do heavy elements come from? They are common components of the earth but like everything else that makes up this world come from (very) ancient supernova explosions. For a while there was some interest in breeder reactors that produce more fissionable material than they consume – but this technology has largely been shunned because the product could be used to make bombs as well. So instead we crud up the fissionable material through use and then want to throw it away as nuclear waste but are so panic stricken about it that we make transport difficult and reprocessing almost impossible – so subsequent constructive uses are ignored.<br />
The common factor for hydroelectric, combustion, wind and photovoltaic power generation is the sun. Combustion processes are ultimately solar because they need organic matter, mostly from plants, to produce the fuel and oxygen from plants to drive the combustion chemical reaction (and a lot of time to transform the plants into the forms we use). Photovoltaic processes produce electricity by capturing the incident sunlight – but like wind, large scale direct use without batteries to modulate the variability requires backup power. And hydroelectric and wind require the sun to warm the earth, driving evaporation and air circulation as long as there are large scale temperature differences. As the earth warms these differences will get smaller over time. Studies show that winds around the Great Lakes are gradually diminishing over time as the planet warms – somehow that makes me wonder just how ‘sustainable’ wind and hydroelectric power are?<br />
Fossil fuels are probably ‘sustainable’ as long as there are plants, oceans and continental drift. Problem is that like the folks with the goose that lays golden eggs we seem to want everything right now. So pacing our consumption to not overrun the rate of generation is probably asking too much. And since we keep pushing the population upwards even the rate of consumption is increasing. And all these people want to live in cities so the farms and forests are getting paved over and cut down – so fewer places for the green plants so essential to the generation of oxygen that we and our combustion processes depend upon.<br />
Nuclear power could provide the energy that we need with few environmental side effects. There are no combustion byproducts to contribute to climate change. And through breeders and waste reprocessing the amount of the planet that would need to be pillaged could be greatly reduced. And we should not forget a few details. Fission reactors are natural and have been found to have existed in African for millions of years. Fallout is very dangerous to be sure but we all survived the results of hundreds of open air nuclear bomb tests in the 1950s and 60s. The problem with the technology is that it is all so new. The self-created panic over nuclear technology has slowed development of better ways to use it. We have forgotten the hundreds of people who died as engineers learned to build with iron and steel, control steam or fly though the air. None of the technologies we rely on achieved their current state without pain. And if we ever overrun our supply of fissionable materials there may be a bit of a wait until the next supernova explosion replenishes our supply. And whats worse, the shipping charges would be enormous.<br />
If we consider the definition of sustainable as anything constant and long lasting that will not be compromised by the changes we are making to this planet, the only real answer is the sun. Or more precisely, the process that the sun uses to create its energy – nuclear fusion. The process is simple – one takes two or more light elements like hydrogen or lithium and mash them together with great force, fusing their nuclei into heavier elements. This process releases energy in huge quantities – look up some day or see a film clip of a hydrogen bomb explosion. The fusion process makes the sun glow and sparkles the night sky. And it goes on and on, making heavier elements out of lighter ones until everything we see around us is created. But there is a slight problem – the sun uses the gravity produced by its gigantic mass to achieve the temperatures and pressures needed for fusion. On Earth it is a bit harder. Folks have been working on this for the last 60 years or so and have been able to create the right conditions for a short time using a fission bomb as a match or for a brief instant using some very fancy equipment. I recall an announcement a few years ago that the hottest spot in the solar system was in a lab in New Jersey. Exciting stuff but a very long way from power generation.<br />
I seem to recall that the original concern for sustainable energy production was so our society would not go dark when we ran out of coal, oil or gas. A noble goal to be sure. Energy is a precious resource and should not be wasted. But our technological infrastructure requires a steady diet of power within fairly narrow bounds – something that wind cannot achieve without a lot of combustion-powered backup power. So perversely we are probably burning even more fossil fuel to support the illusion of sustainable power. Nuclear could do it but as a society we are running away from it. And fusion power is so far away that it is still on the boundary of science fiction. So we are doing for electricity what we did with automobiles. In order to reduce the consumption of gasoline in cars we added ethyl alcohol – currently around 10%. Ethyl alcohol (ethanol) is made by crushing, fermenting and distilling corn – a process that has a steep energy cost of its own. And cars burn gasoline with ethanol are less efficient than on pure gasoline. So in the end, some farmers are happy, but more gasoline than ever is being burned. Our approach to sustainable energy seems much the same – what we are doing is more inefficient and wasteful but we keep doing it because it is ‘green’. Actually looking at what we do is just too much to ask. Somehow the dystopian scifi authors are probably wild optimists.</p>
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		<title>Planned Obsolescence</title>
		<link>http://glatiak1948.wordpress.com/2011/10/05/planned-obsolescence/</link>
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		<pubDate>Thu, 06 Oct 2011 01:51:47 +0000</pubDate>
		<dc:creator>Greg Latiak</dc:creator>
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		<description><![CDATA[About ten years ago I decided to remodel the kitchen of my almost 100 year old home in the west end of Toronto. The existing kitchen was bright and spacious and had a lot of potential for being a great cooking space. I was fortunate at the time I could afford some high end cooking [...]<img alt="" border="0" src="http://stats.wordpress.com/b.gif?host=glatiak1948.wordpress.com&amp;blog=3059931&amp;post=216&amp;subd=glatiak1948&amp;ref=&amp;feed=1" width="1" height="1" />]]></description>
			<content:encoded><![CDATA[<p>About ten years ago I decided to remodel the kitchen of my almost 100 year old home in the west end of Toronto.  The existing kitchen was bright and spacious and had a lot of potential for being a great cooking space.  I was fortunate at the time I could afford some high end cooking equipment including a 36” Thermador gas stove with grill. This was a wonderful cooktop with enough power to run the wok and an ultralow feature that could simmer the most delicate of sauces.  I loved it and used it a lot.  Then I had to move.<br />
The real estate agent took one look at my kitchen and advised me to replace my serious gear with something a bit more middle of the road – the argument was it looked too serious and would scare off typical buyers. So the Thermador and a few other items were moving to the country.  That is when the fun started.<br />
Seems that while the cooktop is advertised as dual fuel – natural gas and propane, and the basic conversion between the two fuels is a matter of changing the supply regulator between two presets and replacing the natural gas orifices in the burners for propane ones.  But the vendor is very coy about making these parts available after the initial sale.  A small matter of the correct parts not being listed on the parts list and the part numbers being changed for the stove and its components.  This took six months with little cooperation from the local high end appliance dealer (yeah, he carries Thermador but didn’t make a profit on this sale..).  But after the parts showed up and we got them installed things seemed to be going good.  And then one of the burners stopped lighting.<br />
It seems that the ceramic igniter had cracked and needed to be replaced – problem is that the part numbers have been changed again so just finding out what the right thing to order was another long, drawn out deal. But when parts were finally identified and ordered and installed, allowing for the mandatory special tools and so forth. So far, so good, so I thought.  Then, a few months later, another cracked, and then another. And then the spark control module became erratic and was replaced. And then the electric gas valves started to act up.  And now, after three and a half years of regular service calls to replace failing parts my service provider tells me that the part numbers have changed again and he is finding it hard to locate the components for my now ten year old cooktop.  Which needs the year old spark control module replaced – again.  And even better, the last batch of ceramic igniters had the same part number as the old ones but were of a different design that doesn’t fit the stove.<br />
So this expensive piece of semi-industrial equipment is starting to look unmaintainable – seemingly by design.  Oh, they have a 1-800 customer ‘support’ number to be sure.  Seems like it is run out of Quebec because the ‘welcome’ dialog is all in French.  Don’t know who owns Thermador these days – I think it may be Bosch but it could be some other too big to care conglomerate. Anyhow, I finally get to a person who (I think) speaks English and ask about parts for my unit.  The story is that everything shows on her computer so how could there be a problem?  I explain the issue of the changing style of igniter and she passes me to the answering machine of her ‘manager’, also with a French message.  Leave a long message but no call back.  And am too bummed out by the effort of getting through the first time to want to try again.  I don’t know too many French swear words – maybe I should learn.  Service guy is still getting the runaround from the parts folks.<br />
So here we are – the cooktop that was once a point of pride is semi-functional.  One of the ultralow burners is reliable, the other can be humored to light with some manual assistance. It is starting to dawn on me that once it started to act up it should simply have been ripped out of the counter and thrown away.  The money I have spent on almost annual repairs would have gone a long way towards buying a new one of some type from somebody.  My theory is that these too big to care appliance manufacturers have been buying up all the boutique appliance makers and replacing their once industrial components with stuff from the back alleys of some Asian country.  It still looks impressive but is no longer designed for long service life.  Guess that cuts into their unit sales goals.  The same thing happened with automobiles – a lot of prestige marques got bought up by Ford or GM or Volkswagen and redesigned to use common components.  Their distinctiveness got replaced with a sort of corporate sameness – although I am sure the parts number games were played to keep the prices differentiated for the different end markets even though the components were just the same.<br />
I guess that is where we have ended up – playing at making quality gear and charging prices that were once associated with it but shipping the same old homogenized corporate junk.  Clearly this 200 pound chunk of stainless steel and cast iron is now just playing at being a cooktop.  And if I replace it, what with?  Pretty much all the serious looking cook gear is now being made by one or another corporate behemoths – so regardless of how it looks and cooks in the first six months or so it probably is not made for the long haul anymore.<br />
Some of my most prized tools were originally from my father or grandfather.  Over the years the handles take on a smooth polish and the steel acquires a muted glow.  Even my fathers cameras were like this – solid pieces that just did their job year in and year out with little complaint.  They had been made well and built to last.  I used to think that my Thermador stove would provide a similar experience over my lifetime – but that seems not to be.  In the search for higher corporate profits and the famous quick buck I think the manufacturers have lost their way.</p>
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