Mar 222014
 

You would have thought that people would have reacted to the grass roots Cancer awareness campaigns known by their hash tags of #nomakeupselfie and #manupandmakeup either by joining in, or by thinking it’s a bit silly and ignoring it. But no, someone has to miss the point and run off at a tangent.

Now it’s possible that what she writes about women wearing makeup is true … I’m not qualified to judge, although it’s interesting to note that men and women have both been wearing makeup for thousands of years. There’s no signs that women or men started first.

Oh! And just for the record, if a woman pops down the shops early in the morning without wearing makeup and happens to look like a zombie that’s been that way for three weeks, men do not stop, gawk, and then run off down the street shouting “The zombie apocalypse is here”.

But what I do have to take exception to is the idea that the men behind (and in front) of #manupandmakeup are mocking femininity. I don’t think femininity was in their heads at the time, except when looking at a #nomakeupselfi picture and wondering “how can I get involved”.

Because it’s self evident that a campaign that involves taking off your makeup is somewhat tricky for most men to get involved with. Making the switch from taking makeup off to putting makeup on, is a simple and indeed brilliant way of changing that.

If there is any mocking involved, it’s self-mockery. Men are deliberately making themselves look ridiculous to make a point.

And just for the record, it’s noticeable just how many #nomakeupselfie pics come complete with a statement along the lines of “nothing you haven’t seen before”.

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 132014
 

When atheists start poking fun at religion, we constantly get told that we should stop insulting the sensitivities of the religious. And we should stop trying to convert them. But :-

  1. Trying to “convert” the religious to atheism (or stop believing in infectious imaginary friends) is exactly the same as what the religious constantly try to do to atheists.
  2. Atheists think they have evidence to show that religion is at best morally neutral, and at worst has a definitely negative effect on humanity. If you see an evil in the world, isn’t it your moral duty to try and minimise that evil?
  3. You guys started it first. Which is what this posting is all about …

You will burn in hell.

Ignoring for the moment that hell doesn’t exist, threatening someone with eternal torture is going to wind up even the most placid. It may well be that your religion promises eternal punishment but we know about the obsession gods seem to have with torturing unbelievers. It’s probably best to concentrate on the less unpleasant aspects of your religion.

Have you heard of Jesus?

To quote another atheist: No, I was born under a fucking rock.

What with people banging on your door asking whether you believe in Jesus, people shouting about him in the local shopping centre, constant mentions of religion in the media, etc, it is impossible to escape the ever present blanket of religion. Unless of course you are as dumb as a rock. 

Do you believe in Satan?

What? So because we don’t believe in your infectious imaginary friend, we might believe in your infectious imaginary friend’s imaginary enemy? Nope. We don’t believe in any imaginary friends (gods, devils, other spirits).

Where do you get your morals?

From society just like you do. We (and society) teach children by example and punishment that certain behaviours are not acceptable – “don’t hit your school friends”, etc. Most of those morals can be found in holy books, but the books aren’t essential.

There are no atheists in foxholes

This one is insulting to my family because my grandfather was an atheist; and possibly became so whilst fighting with the rear guard at Dunkirk. It certainly didn’t make him a believer. 

atheism is the ultimate intellectual suicide

I’m not entirely sure what this is supposed to mean, but it’s pretty sure that it’s  fancy way of saying that atheists are thick. It’s perfectly reasonable to think so (if wrong in many cases), but coming out and saying so is unnecessary. 

The supplied link is quite amusing as he goes on to prove that atheists don’t exist. I guess I must have disappeared in a puff of smoke, so I wonder how I carried on writing this? A question: There is no proof that Trolls exist and there is no proof that Trolls do not exist. Do they exist?

Kill Atheists

Now it’s pretty certain that the kind of religious nutters who advocate killing atheists are on the lunatic fringe of all religious people, but it contributes towards a climate of hate towards atheists. 

Mar 132014
 

This blog posting talks about machine code and whether 32-bit code or 64-bit code is more appropriate. When AMD released the Opteron way back in 2003, it was the first processor to support the x86-64 instruction set for supporting 64-bit code whilst maintaining backward compatibility with the old IA32 code. Or in other words, the Opteron could run both 32-bit code and 64-bit code.

Everybody leaped onto the 64-bit bandwagon without thinking too much about it – it was faster.

But if we look at the other processors that made the transition from 32-bit code to 64-bit code – such as the SPARC, MIPS, etc., we find something interesting. Much of the code running on the relevant operating systems remained 32-bit – not as a transitional measure, but because the 32-bit code was faster. If you look at a relatively modern Solaris system the contents of /bin contain 500-odd binaries that are 32-bit and just 11 that are 64-bit (most of which aren’t in fact part of Solaris but another add-on package).

It turns out that in general, 64-bit code is slower than 32-bit code. In the case of x86-64, 64-bit code is faster not because it is 64-bit, but because of the architectural changes that were also introduced – including (probably most significantly) extra registers.

How do we know this? Apart from it being obvious to those who have lived through the 32-bit to 64-bit transition multiple times, it turns out that people have been experimenting. As it turns out, the x86-64 architecture does allow for 32-bit code to be run with all the features of the x86-64 architecture and that architecture has been labelled as X32.

It turns out that X32 code can be anywhere from 5-40% faster than 64-bit code. The largest increases come from code that makes very heavy use of pointers, and at present no benchmarks of “ordinary” software have been released.

The “downside” of X32 is of course that the software is limited to 4Gbytes of memory, but most programmes don’t need that much memory because 4Gbytes is a lot. Forget that huge video editor you’re playing with – that will quite possibly need 64-bit pointers, but what about all the other software running on your machine?

There are over 400 processes running on my workstation, and none of those processes really requires more than 4Gbytes of memory. Sure I run software that does require more than 4Gbytes of memory, but not all the time.

And running things 10% quicker would be useful … or alternatively running things quicker means the processor can spend more time asleep making battery life longer.

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.