Mar 132014
 

It is all too easy to fall into the politics of envy, or be thought of doing the same when thinking about whether the rich are just a little bit too rich. It could be thought of as “banker bashing”, but despite the huge bonuses that bankers earn, it isn’t that. It is not about any particular segment of the rich, or superrich, but the apparently increasing gap between the income that the rich have and the poor have.

It is not something that has suddenly come about either – it has nothing to do with the current (or recent) recession – it has been happening over a long period of time. And it is not just the radical left who are pointing out that there is a problem with increasing income inequality – even those who pray at the alter of capitalism are getting a little concerned about what is happening. As an example, read this.

The more paranoid believe that with an increasing gap between the rich and poor is the risk of increased violence as the poor decide to do a little wealth redistribution on an informal basis. There’s an element of truth to that, and perhaps that is sufficient to look at doing something about income inequality by itself.

But there is a reason for looking at income inequality that is less selfish – it is merely the right thing to do. To some extent we have lost sight of what an economy is for; we are familiar with the system that seems to have won out as the means of effectively running an economy – the mixed economy where entrepreneurs make as much money as possible and the government interferes to alleviate the excesses of the entrepreneur. Or at least some of them.

What is an economy for ? If we go back to the distant past and look at the origins of government we find that many people were organised into clans or tribes. The ties between members of a tribe were much the same as between members of a family. In the better tribes, people would often sacrifice some of their income to assist other members. This was not always those members of the tribe that were less fortunate, but would also include those who had tasks that kept them busy and away from direct food production – the soldiers that protected the farmers, the scientists who researched ways of making farming better (iron plows didn’t invent themselves), etc.

In simplistic terms an economy is there to provide food, drink, shelter, etc. to all of the people in a country. Perhaps that does not include ‘extras’ such as TVs, cars, fancy clothes, holidays in the sun, etc., but to a certain extent the wealth of a country should be shared amongst the population. Not necessarily equally mind – the hard worker deserves more ‘stuff’ than the lazy person, but too unequal is just as bad.

We choose to implement our economies using a slightly toned down version of the free market economy. It seems to be the most effective at creating wealth, but it does have a tendency to distribute that wealth very poorly. Left alone, such a system tends to concentrate wealth in the hands of the few. Which simplistically is roughly what we are seeing.

The traditional approach to this, is for the government to tax the rich to distribute to the poor. That still happens, but apparently not effectively enough. The argument from those who create wealth is that too much taxation destroys the incentive to create wealth. There is a certain amount of truth in that, although the more dedicated entrepreneurs are not so interested in the money they make as the “score” in the “game” of making wealth. There is no reason why they cannot include how many hospitals they fund as part of their “score”.

Notice that we label entrepreneurs as ‘creators of wealth’ above ? We need to get away from that as it’s wrong. Even in the primary economy where raw materials are produced ready for other industries to use, the entrepreneur does not create wealth. He or she organises the real wealth creators (the workers) and makes arrangements whereby their labour is made more effective at creating wealth – such as investing in automation in a coal mine so each miner is more productive. As the organiser of workers, the entrepreneur deserves a significant reward for his or her efforts, and so do the investors. But the workers also deserve a share of the spoils.

There are those who would argue that the workers take their reward in terms of a salary. Not much of a reward though is it ? Especially with all the entrepreneurs trying to keep their salary costs down. And besides, entrepreneurs also often take a salary (and usually not a small one either). If you look at the entrepreneur’s salary, it is essentially a means of keeping body and soul together in advance of the profits he or she expects to make later. Why shouldn’t workers also expect the same sort of reward ?

The traditional view is that the entrepreneur needs to be rewarded for the risks that he or she takes, but doesn’t the worker taking a risk when he or she works for a company ? He risks that he will be fairly treated by the management; she risks her future in the hope that the company will survive long enough to give her a job for as long as she wants. Not as much risk perhaps, but some risk deserves some of the profits.

The sad thing about all the fuss about banker’s bonuses is that we’re criticising them for doing the right thing – if the wrong way. They are sharing the profits of the company with the workers, but in a very unequal way. The “stars” of banking are being paid vast bonuses whereas the ordinary workers are getting little or no reward. This is in support of a common misconception – that the top people in any profession can accomplish what they do on their own.

There are very few professionals who manage that – or anywhere near it. Take for example an office cleaner. The cleaner cleans the office of the professional, so that he or she has more time to make money – after all very few people are prepared to work in an office that never gets cleaned, and will eventually clean it themselves taking time that could be better spent in other activities. The cleaner is employed to free the professional to specialise in the work they do.

Shouldn’t that professional share their wealth with the cleaner? The cleaner’s work has allowed that professional to make more money than they would otherwise make. And this argument goes further – nobody creates wealth without the help of others.

There aren’t any answers here – I don’t know of a solution to this problem, but it is a problem that needs to be solved.

Mar 012014
 

According to an article in the Guardian about the schoolgirl who campaigned for more information on FGM in schools, there are up to 66,000 victims of female genitial multilation in the UK. If you count circumcision as male genital mutilation, then according to a couple of sources, there are roughly 31,000 victims of male gentical mutilation per year.

And the rate of circumcision has been falling for decades; according to an article on the prevalence of male circumcision, the average rate of male circumcision approximates about 10% which would mean that there are in total approximately 2.7 million men who have been circumcised.

Let’s perform a little experiment with those figures. Let us assume that a victim of MGM suffers 1/100 of the agony of a victim of FGM. This is of course nonsense as different kinds of FGM are practiced and how on earth do you measure the level of agony for any victim? But let’s crunch those numbers …

It turns out that using those assumptions there are the equivalent of 27,000 victims of FGM amongst the male population!

Now in case anyone misunderstands me, I’m fully behind the campaign against FGM. It’s a primitive and barbaric custom practiced for reasons that are probably due to religious fanatics being terrified of female sexuality.

But we shouldn’t ignore MGM just because it seems less severe and is practiced for less repressive reasons – for mistaken health benefits, spurious “aesthetic” reasons, or just to mark someone as a member of a tribe. Whilst it may seem a little extreme to call male circumcision MGM, it is worth pointing out that there is a reason for calling it male circumcision. In the past FGM was called female circumcision; changing attitudes have relabelled it FGM. There is no reason to suppose that in the future, male circumcision will be universally reviled as MGM.

There is something else that is overlooked too. There is nothing wrong with genital mutilation if it is freely chosen by a responsible adult … for themselves. In other words there is nothing wrong with either FGM or MGM.

What is wrong is any kind of childhood mutilation – genitial mutilation or otherwise. Nobody has the right to make that sort of decision on behalf of another, not parents, nor religious leaders. At one time, paedophiles were labelled “kiddie fiddlers”, well it’s time to label practitioners of CGM (FGM+MGM) “kiddie fiddlers” too.

Mar 012014
 

Every time I encounter this phrase (usually misspelled “people of color”), or the phrases “men of colour” and “women of colour” (and presumably “children of colour”), it grates.

Now don’t get me wrong, it beats the hell out of phrases like “nigger”, “gook”, “wog”, “chink”, etc. And even not quite as insulting terms such as “minority” or “non-white”.

But :-

  1. White is a colour too. In fact most of those who are labelled “white” are not in fact covered in skin whose colour is actually white. We’re all colourful people!
  2. Wouldn’t it be better to label the problem rather than the target? I.e “rascists”. One of the problems with using the target (“people of colour”) is that whilst most racism is directed against people of colour, some is still directed against others – and the problem is racism rather than the target.
  3. There’s something wrong with the world when it is necessary to categorise people by the colour of the dead stuff that keeps the squishy bits on the inside.
Feb 102014
 

So I’ve heard about this strange Bitcoin stuff for ages, but never found the time to look into it, until now. It cropped up at work, s I thought I should get acquainted. And this blog posting is an expression of my level of understanding, so it could well be wrong in places.

Certainly don’t take any of this as financial advice!

Bitcoin is a digital cash currency, but what does that mean?

Well the “cash” bit is understandable; it is normally expressed as a ‘peer-to-peer’ currency but essentially I hand over to you a certain number of bitcoins in exchange some agreed goods or services. Just the same as if I paid you in an ordinary currency in the form of cash.

It is a bit more complex than that as transactions have to be computationally confirmed. Or to put it another way, once you transfer the bitcoins, the transfer has to be independently verified which takes some time. The average seems to be about 8 minutes. So not quite the same as cash then; on the other hand it should be as anonymous as cash – perhaps even more so.

The “currency” bit is a tad more controversial. There’s more than a few governments that declare that bitcoins aren’t a currency but behaves more like a commodity (like gold). Of course they may be speaking with a forked tongue, or simply warning of the dangers of using bitcoins. Fundamentally a currency is a medium of exchange – so if you can find something to buy with your bitcoins, or you are prepared to sell goods or services for bitcoins, it is a currency for you.

Lastly the “digital” bit is where it can get a bit complex, so I won’t be trying. To put it very briefly, a bitcoin is a long string of digits that has been “discovered” (or more accurately mined) according to some complex calculation and then independently verified. It also includes details of all previous transactions that have occurred. The obvious question here is how is it that bitcoins cannot be forged?

There is no answer to that question without getting involved in the details of how bitcoins work computationally, but it is commonly held to be impossible without access to enough computational power to overwhelm the combined computational power of the bitcoin miners.

The Bitcoin “Bubble”?

In conventional economics a bubble is essentially some activity that becomes massively over valued and eventually loses it’s value. Examples include the South Sea Bubble, and the dot-com bubble. There are those who claim that bitcoin shares characteristics with famous historical bubbles, which is a very easy thing to say.

After all, no bubble is a bubble until it has been popped; at least in economics.

The trouble is that bitcoins are essentially worth what people agree they are worth. If everyone turned around tomorrow and agreed that they were worthless, you wouldn’t be able to spend them.

Which makes them the same as practically all modern currencies – the pound, the dollar, the euro. They are all backed not by silver or gold, but people’s confidence. Bitcoins are subject to much larger fluctuations than ordinary currencies which is at least partially a result of the small size of the bitcoins marketplace and the effect of external events such as China banning bitcoins.

The Wallet

To make use of bitcoins, you need a wallet to put them into. This is essentially an application that processes bitcoin transactions and keeps a record of how many bitcoins there are in the wallet. Full-blown wallets (such as one of the earliest – Bitcoin-QT) keep a full record of the bitcoin transactions to fully verify bitcoins; mobile wallets are less capable. Whilst there are still protections in mobile wallets, you may wish to be less trusting with mobile wallets until you know more about this than I do!

Once you have a wallet fully set up – which can take several days due to the large number of transactions it needs to download – you can start using it. Of course initially it will be empty, so you will be unable to buy anything, but you will be able to set up addresses for people to send you bitcoins which will look like 16hQid2ddoCwHDWN9NdSnARAfdXc2Shnoa.

Yes that’s a real address – it’s my “donation” address – and you are more than welcome to send me a coin or two. Or more realistically a tiny fraction of a coin.

Once you have something in your wallet, you can send bitcoins to addresses like the one above … or perhaps another address in return for something useful!

Mining Bitcoins

Previous sections have indicated that there is something called “mining” and that a great deal of computational power is behind the workings of the bitcoin network. Numerous volunteers contrib computer power – almost always using special hardware to do so – in the hope of making money.

Can you make money? Yes, but probably not enough to pay for the increased electricity bill and almost certainly not enough to pay back the initial hardware investment. People who got into mining earlier may have made a bit of money – when you could effectively mine with ordinary computer power, but unless you are prepared to invest many thousands of pounds on a regular basis it is unlikely that you will see anything like a reasonable return.

And this is probably bitcoin’s biggest weakness. The bitcoin network needs miners to validate all of the transactions that go on, and in the future, there may be a lack of volunteers if the return is not reasonable.

But of course I might be discouraging you as I’m mining a bit myself – and the more miners there are, the fewer bitcoins there are for me 🙂

Feb 062014
 

The train line at Dawlish has collapsed after the recent storms (early February 2014) – details here.

Having travelled that part of the railway several times, I can say that the train line just there was always vulnerable and this sort of damage was pretty inevitable. Of course it needs to be repaired whatever happens.

However in the long run, it is time to think of moving the train line somewhere further inland. Fantastically expensive of course, but quite possibly cheaper than doing a patch up every time a storm washes away the line over the next 100 years.