October 08, 2006

Bicycle Tour of Europe

After I finish uni in June I intend to go on a very long cycle trip around Europe. I had originally wanted to go around the world but cannot be bothered with visas etc. The only problem is that I do not know of many who would want to join me for all or part of the trip. Hence this blog. If anyone reading this would like to see Europe by bicycle or perhaps meet me in the Alps or somewhere for a weeks walking (a break from all the cycling), then let me know. The plan would be to camp as much as possible, my experiance of this in France this year was very good. The trip will take as long as it takes, but upto a whole year. My family may be joining me at various times, along with some others.


April 18, 2006

Petrocollapse

Follow-up to Peaking of global oil production from Nicks blog

My previous article sparked a lot of angry protest about my arguments for petrocollapse which was probably mostly sparked by the way I ended the blog by creating a challenge that sounded like I knew everything and no one could prove me wrong. I have been accused of not understanding anything, being very onesided and using false information to justify my arguments. I would like to correct these to explain myself and my article more clearly. I will hopefully do this in an unbiased way (forgive me if I fail to do this). It is incredibly complicated to relay all these issues in a blog, so as you are reading I would ask that you keep in mind what was said before and not to focus on a single part without considering the rest. I do not claim this to be complete or perfectly accurate, none the less it is interesting to consider and I would appreciate a valuable debate which does not simply dismiss this.

When oil production peaks there will be a shortfall of supply and this will cause the price of oil to rise inorder to reduce demand and encourage more supply. Initially this demand destruction will occur by reducing unnecessary car trips and other conservation methods. This will reduce the strain for a while I suspect and give us chance to implement alternatives. A significant increase in production is unlikely in the long term and it would take several years for this new production to come online. When it does it will slightly reduce the decline. I would consider this to be the bumpy plateau which may last for several years, perhaps with gradually increasing prices. Oil will continue to decline and this plateau will eventually end at which point the price of oil is likely to get very high and there would be further oil shortages. As these prices get very high so do other products due to their dependence on oil, unless we have by this point managed to remove this dependence with alternatives.

Questions then arise, how high will prices go when production peaks and how long will this bumpy plateau last? Many of the worlds largest oil fields that have already gone into decline have a decline rate of over 10%, this is due to the drilling technology that was used, they run out very quickly (not the bell curve one might expect). Other issues need to be taken into account here, particularly political ones. When peak is realised there may be a significant amount of panic, violence (wars) and political manipulation (middle east etc) which would send prices even higher than they otherwise would be. If prices go up too fast and too high as a result then what will happen? It will become viable to seek alternatives to oil, however it will still take time for these alternatives to be put in place. Currently these alternatives (mostly) are still in very early stages and to suddenly have to take them to global levels that replace oil is going to be very difficult. It should also be noted that the cost of making these alternatives increases with oil (since they require energy and oil products to make them, at least until the alternatives are in place). As a result of these alternatives costing more than they do now and the fact that a massive infrastructure (for hydrogen) or construction (for power plants and such) would take time and cost yet more (this initial cost may be too high and cause the viability threshold to also be higher than it would seem at the moment), it would mean oil prices would rise much higher than perhaps expected. Coal is likely to become viable before these more expensive alternatives, and this would be a backward step since we moved from coal for a reason (cost, efficiency, …) and would add to climate problems (coal to oil technologies exist but they are costly and what I refer to here is the use of coal in the cheap old ways). These issues are difficult to predict because it is a hugely complex dynamic system with massive numbers of variables, as a result I have not gone into much detail but I have considered these in more detail and it seems oil will become very expensive before the pace and viability of changes becomes enough (debatable, I am not certain).

How long will the plateau last? Not very long I suspect (again cannot tell), due to political reasons. This is difficult to predict because I cannot determine demand destruction, political issues, new oil field developments and so forth. I would think that 10 years is an optimistic (I expect less than this) time for this plateau. Oil prices would probably be very high but supply would still meet demand as demand will still be reducing and supply increasing (due to increased investment). Alternatives may also be gradually comming online (at least the easy ones, which may reduce the strain on oil).

What would it mean to have very high prices ($200 per barrel ?, I have seen figures like this being discussed and much higher) and a 10 year plateau (again probably less, some suggest no plateau at all)? This is overly simplistic but the price of a barrel of oil does correspond to how much it costs to fill up a car, if anything it is more. As a result it would probably (uncertain) cost around $200 to fill up a car (if oil = $200). Many companies that depend on energy would struggle in this period (before alternatives have been implemented or become viable) and may go bankrupt (this has already happened to some and others are coming close with recent rising energy prices). As I am sure any economist would say at this point, there would as a result be demand destruction and prices would drop to the correct levels. This figure already allows for demand destruction (in this scenario), demand for oil can only be reduced so much without these alternatives yet in place. This kind of stress on companies and individuals may be too much. How can the average individual afford these massive price increases (in nearly every product) especially when they already have debt and may even be unemployed as a result of companies going bankrupt. It may be that even when these alternatives do become viable and have been implemented that the average person cannot afford them either? This may of course be wrong and that these alternatives can be done cheap enough to be afforded by the majority of people. I say majority, not all, because a large number of relatively poor people will not (this is already true now with fuel poverty) and that it is quite possible for this minority (or maybe majority with prices this high) to disrupt civil order to a huge extent with massive riots (like those in Paris, but this would be worse since they would be unable to live in warm homes and feed their families).

I could go on forever discussing these kind of issues. In my previous blog on this, several arguments were made against what I have just said, they are valid arguments. Change habbits: drive less, work from home, don't go on holiday, work locally. This would be the demand destruction I speak of. Alternatives: nuclear, solar, wind, hydro, biofuel, coal to oil, tidal. Along with hydrogen systems for transportation. These are valid alternatives I do not dispute this. The problem is how flexible is our economy really when it comes to making so many expensive and difficult changes in a short time? It seems most people think these kind of things would happen very rapidly if they needed two, but how fast and would it be fast enough? How long can the economy survive with high oil prices and these changes not in place? (Please note that the following estimated times may be wrong but you get the idea). Would it not take 5–10 years to build power plants, 10 years to rip out all existing oil based transport infrastructure and install hydrogen and replace all cars with hydrogen cars. Would it not take 10 years or so to convert enough land into biofuel land and build associated production and distribution plants. Would it not take 5 years to build enough hydro and wind systems. How is everyone going to afford to install solar panels, it may be cheaper than staying with oil but they may still not be able to afford it, and how long would it take to increase their production levels, several years? This is assuming we move as fast as possible with no interruption (ie. as it is today in our relatively calm economic state). What happens in the mean time while these things are being done? We may be starting some now but compared to what would be required to replace oil this would be nothing. Again I am sure someone would say that it does not have to replace oil completely but enough to reduce demand and lower prices. True, it will take several years for this to begin and by that time oil production will have dropped even further, so these initial alternatives will only offset that decline and hence prolong the plateau as I suggest (10 years?).

I leave it to you to expand on some of the above issues (a lot have been left out). When all this required change is considered with the massive civil unrest at the high prices and the possible collapse of many business and resulting unemployment, it seems difficult to see how the economy will survive. Perhaps I over exagerate some of the challenges and underestimate the power of the economy, but there has never been anything this challenging before and the least we can expect is a depression greater than that of the 30's. The government is likely to get involved and tax oil companies to subsidise alternative energy. The oil companies are likely to provide alternatives, but we still suffer from the pace of change problem and will governments actually survive such a crisis?

It seems this is still one-sided, I again leave it to you to see the other side (since that is how you see it anyway) and to challenge this, but please do not accuse me of knowing nothing. We are in for a turbulent time and I seem to have less confidence in our ability to get through this than most (I am a pessimistic person). Forgive my mistakes and point them out politely please. Thanks.


April 17, 2006

Comparing Software Development to Civilisation

I am a computer scientist and as a result tend to view the world in a peculiar way. I can see various patterns emerging in our world that I also find in developing software and other areas of computer science. If any of you are computer scientists then I am sure you will understand some of this.

When developing software you would normally attempt to design it well to allow for all eventuallities, however there are times when this is not the case and the software evolves as requirements change (particularly with personal hobby projects). You start by programming instead of design and as you come across new ideas and requirements you begin to modify the program. In the process of doing this you inevitably create more bugs. When you try and fix a major bug you will almost certainly create more unless you are a perfect programmer. In simple programs this rarely becomes an issue, but in larger projects it can come to a point where it would be easier to scrap the whole system and start again rather than try and make any massive changes or fix hundreds of bugs that are impossible to find.

Does this match with reality, politics, economics and society? Civilisation (and everything that entails) evolved over a very long time into something that is very big and complex. It chose certain paths and was implemented in a specific way. Over time (especially now) various flaws have appeared in the system and changes are needed for various reasons (oil, climate, improved quality of life, security etc). These changes are so massive and themselves could (probably would) cause more flaws if not implemented perfectly. To change an existing system so fundamentally is likely to be a huge undertaking. At this point in software development it would be easier to start again, but can civilisation really be started again? Government systems do not change without force and that creates massive problems, but imagine trying to change massive physical infrastructures, economic systems and the beliefs held by most of those in the society. Such changes are so massive that it may destabalise the civilisation and create so many fractures that it would be better to start from the beginning with a better initial design. This indeed appears to be how it has worked in the past. These changes need to be made, but are we capable or actually making them?

If you do not believe these flaws exist then I encourage you to ask the older generation what they really think of 'progress'. Climate change, peak oil, our freedoms, global suffering, resource depletion, growing health problems, capitalism gone made (the rich and powerful own everything) and increasingly stressful lives.


April 15, 2006

Peaking of global oil production

We all know that Oil is finite yet we continue to consume it at alarming rates without considering what will happen when it runs out. No problem you might say, we have 50 years of oil left in the ground, thats plenty of time. The situation is more complex than that, it's not about how much oil is in the ground, it's about how much we can get out and how fast we can do it. Currently we are consuming over 82 million barrels per day (about a thousand barrels a second) and this is increasing rapidly every year especially with China's massive growth. At some point we will not be able to pump enough oil out of the ground to meet this demand. Leading (independant of oil company) experts are predicting that this will occur within the next 10 years and it may have already happened (there is evidence to suggest it happened in December 2005). We have used up all the easy oil (picked the low hanging fruit as it were) and now we must dig deeper for smaller reserves just to keep up the pace. In recent years the gap between supply and demand has been closing and as a result we have seen massive increases in oil prices (not because of Katrina, that just scared people because of the already tight oil supply). This is a crisis so big that it could (and probably will) destroy our civilisation, and yet we (our governments) do nothing, why? I will attempt to answer this here.

What does the peaking of oil mean? Once it peaks we will have less oil each year so there will be shortages that get worse every year and will never get better. Economists would argue that this would cause price increases and that these increases would allow oil companies to spend more on extracting oil, hence solving the problem. This, however, is very naive, they do not seem to understand the nature of energy resources. Initially these price increases would allow a small increase in production which would delay the peak for a very short time, but there is still only so much oil and the cost of finding and extracting this extra oil will become huge. What these economists fail to realise is that price increases in oil will have a massive effect on every part of the economy, this alone would prevent further exploration and production of oil. In addition to this they assume that technological advancements will save the day, this is wrong, I will discuss this later. Our economy fundamentally depends on CHEAP oil and gas, almost every product depends on it so any increase in oil price will increase all other products as well. The economy can absorb so much but eventually the price will become so large that the economy itself will collapse. Here are some example products that depend on oil in some way.

  • Food (tractors and fertilizers become expensive, transport)
  • Heating
  • Transport of any kind
  • Most plastics (oil based)
  • Many chemicals (oil based)
  • Electricity (from gas and coal…)
  • Other comodities such as metals (need to be mined)
  • Coal (needs to be mined and transported)
  • Solar panels (plastic, metal, electricity and transport)

As everything becomes more expensive people will begin to have much less disposable income and will only spend money on heating, food and water. Developing new technology will become an expensive and mostly fruitless exercise, our so called 'progress' will actually go backwards. Technological advancement is not infinite, there are limits but it seems economists are blind to scientific limits. It may appear as though we live in a world with rapidly increasing technological development but in fact this is an illusion, the rate a advancement is most areas has slowed to a halt, it is only computers and a few other areas that are experiancing any kind of advancement. Innovation is decreasing, physical, practical and intellectual limits are being reached, each advancement requires more money, time and resources than ever before. In a collapsing economy this kind of expensive advancement will become impossible. Unless alternatives are found and implemented before peak there will not be enough time or money, since this development and implementation will itself require oil.

I hope I havn't lost you. What alternatives are there? Short answer is none, long answer is a whole lot a small scale possibilities that require 10 to 20 years more research and would be to expensive or suffer from their own sustainability problems. Solar panels require energy and resources to make, they are only 20% efficient at best, so there is no way they can replace our energy needs. Hydrogen is a myth, you need energy to make hydrogen so where does this energy come from. Ethanol or other biofuels are not scalable, you can only cover so much of the planet with sugar cane. Oil from coal requires so much energy that you probably end up using more energy to make it than you get back from it, certainly not enough to replace normal oil. Wind and hydro can only do so much, nothing approaching enough. Nuclear is expensive and uranium is also a finite resource, the number or power plants required to replace oil and gas would cause uranium to run out in a few years. If you combined all these together you still would only get about half the necessary energy and to implement all of the above would be impossible (cost, time…). The best thing we can do is reduce demand now before we have to.

What does all this mean? If everyone on this planet consumed like the average american we would require 5.1 earths. There is a finite limit to the number of people this planet can support, that is about 2 billion, and that is with a basic non consuming life style. Our current population is approaching 7 billion and a lot of those are consuming more than they should. From this it is fairly obvious to see that at some point our population will collapse, as all population booms in all species eventually do. There are many possible causes for this collapse, but peak oil and environmental destruction (climate change etc…) combined with our existing political and economic system seems most likely. It's funny, we all think the apocalypse would be some external event like a meteorite or an alien invasion, but it seems it's going to be our very civilisation itself that collapses from within, where we least expect it. I have spent the last two years looking at this problem and attempting to find a way for our civilisation to continue, but there is none, we will collapse just as all previous civilisations have collapsed. Civilisations collapse for several reasons: drought or climate change, resource depletion, war or invasion, political or economic collapse, disease. All of these apply to our current civilisation, it is degrading and falling apart.

Why have we not been told this by the government or media? There is a paradox, if the government tells everyone the economy will collapse (or hints at it) then the economy will collapse out of fear of collapse (consumer and investor confidence). If they do nothing it will collapse. The only thing they can do is secretly try and solve the problem, but they have been blinded by their own denial and have yet to respond properly. There is the classic conflict of interest, truth and power verses money. In addition to this, what do you think the public would do if they knew the truth? Civil war, violence and chaos. To say that our governments are doing nothing is not true, the war in Iraq can only be explained if it was an oil war, a strategic move by America to secure its oil supply for a few more years after peak.

In summary, peak oil is happening about now and we have left it too late to do anything about it, our own apathy and ignorance will cause the collapse of civilisation. This may sound extreme but that does not make it less true, there are many well respected people who believe this, it is not just an Apocalypse cult. If you think you know a way that collapse can be averted then I would like to here it, I assure you it cannot. If your solution involves technological advances then you should really consider how that would be possible (physics, economics etc… in a post peak environment). Don't worry though, although we may die during the collapse our children and grandchildren will be the seed of the next human civilisation that will inevitable follow this one, albeit without oil. PS. if you want to survive I suggest you learn to live independant of the infrastructure of civilisation, only then will you be free from it, this is what I will be attempting to do before it's too late (10 years at most before it really begins).


April 06, 2006

Touring the world by bicycle

Writing about web page http://www.corematrix.co.uk

Whilst researching a 3 week cycle trip in France this summer I came across various people who have cycled around the world for various reasons. Mostly it's because they want to see the world, get fit and escape. All three of those reasons fit me and so I decided I would do the same when I graduate next year. At first I thought it was impossible to cycle so far, but as I read their stories it actually sounded relatively easy physically (not so easy mentally). But whats the point? Well, I hate the idea of having to work and I want to see other cultures for myself so that I can better judge my own way of life. Mostly this is for a greater understanding of the world and myself (physical and mental). Why not travel by other means such as plane? There are many answers to this: 1) I cannot afford to do that, 2) I hate planes due to pollution etc, 3) More intimate contact with each area, 4) Physical and mental challenge. At this point I expect to go alone unless I can find another person motivated enough to try something so crazy (please feel free to reply if you wish to join me).

Following this life changing decision came the planning. There are certain places I do want to go (Everest, China, Rome, Kenya, Australia, …) and others I do not (America and Iraq). It turned out that it would take a year to get to Beijing, just in time for the 2008 Olypmics, so that is my aim for the first half of the trip. Another requirement is cost, since all I have is money saved from a student loan. Here is a list of places I plan to visit:

  1. Alps (France, Germany, Switzerland)
  2. Rome (Italy)
  3. Prague (Czech)
  4. Athens (Greece)
  5. Istanbul (Turkey)
  6. Iran
  7. Pakistan
  8. India
  9. Bangladesh
  10. Mount Everest
  11. Beijing
  12. Hong Kong
  13. Thailand
  14. Singapore
  15. Australia (Darwin, Cairns, Sydney, Perth)
  16. South Africa
  17. Kenya
  18. Ethiopia
  19. Sudan
  20. Egypt
  21. Algeria
  22. Spain

And a few more…

This should take me less than 3 years but I am not fixing any limit to it. My familiy will probably come to various places and visit me on the journey and allow me to have some time off from cycling. It's just so crazy that it might work, either that or I will die trying :-). Anyone interested in joining me for the whole trip, or perhaps for part of it? Seems doubtful.


March 20, 2006

Legislative and Regulatory Reform Bill

Wow, at last I need to create a blog to say something important. Not many people know about the Legislative and Regulatory Reform Bill proposed by the government as the media have been suspiciously quite about it (expecially the BBC). Some experts are calling this the "Abolition of Parliament Bill" as it essentially makes this country a totalitarianism big brother dictatorship. It allows the government to do the following:

  • Change and create almost any new laws without parliament.
  • Remove jury trial!!!
  • Change the structure of government, including the house of lords (on which we depend)
  • Put anyone under house arrest for no reason

If that is not clear enough then perhaps an example of that power should be given. They can arrest any kind of political protestors that disagree with the current government. They could make a law that removes free speech, so any political debate becomes illegal. They could change the way elections are run, even remove elections completely and make our country a dictatorship. No one would be guarenteed a fair trial. Doesn't sound very free to me, whats the point in protecting freedom by removing it.

If this is combined with ID cards then they can change the ID card law and impose all kinds of restrictions on what we can do. Other recent terror laws already remove many of our freedoms, but as long as we don't disagree with the government we have no problem. WHERE IS THE POLITICAL DEBATE!!!! Everyone who loves freedom of any kind needs to prevent this bill from getting through, so write to your MP!!! This Bill cannot be justified. This government has gone too far with this. The bigger question we should all ask is why they think this is needed and why the media are not interested in saying much about it. Can we trust a government that wants to become a dictator? Are the conservatives really any better than labour, if not then what hope is there for our so called democracy.

(This does not accurately reflect my true political views which are too "extreme" to make public).

Times article
Guardian article
Save Parliament


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