Oct 262010
 

The UK plug (for connecting to electrical outlets) is kind of big and awkward. Dating back to 1947, it may well be one of the safest standards for electrical outlets out there, but is beginning to look a little dated. With the increased use of electrical devices, it would be nice to see some improvement to the plug to make it a little more slimline. Indeed with portable electrical devices (such as laptops) the large size of the plug has become inconvenient – when I pack my backpack for work a little fuller than normal, I sometimes find myself leaving the plug outside (peaking out of the top!).

Of course with any new plug design, there is the problem of what to do with the existing sockets in the wall – rewiring a house for a new style of plug is a little unrealistic!

As it happens, someone has come up with a new design that looks pretty good. It is a foldable plug – itself not a new concept, but this one allows operation in either folded mode, or unfolded. So it can be used in a conventional outlet, or folded up and plugged into an adapter.

Unfortunately this product isn’t available as yet, but the rumour is that it should appear towards the end of 2010 … which we’re rapidly approaching! Keep an eye on the company’s website:- MadeInMind

Oct 232010
 

I have not had the opportunity to fiddle with one, but if Apple wants to send me one to review I am more than willing to do that! But I do have a few thoughts on the new Macbook Air. Both the 11″ one and the 13″ one. If you want something closer to a review (although nobody has had one long enough to review it properly) you can do worse than have a look at this article.

It is amusing to see the reactions to various articles published on the new Air from the “Apple is Satan” crowd, and the “Apple can do no wrong” crowd. Both as it happens are wrong.

If you look at the raw specifications of the Air – especially the 11″ model, you will see something that looks more or less like a netbook. Which of course it cannot be because Steve Jobs thinks netbooks are snake oil and useless at that. In fact it is a little bit better than that – the CPU is a little quicker, the graphics are a little better supported with a faster chipset, and there is a touch less storage (unless you go for the really expensive 256Gbyte model!).

So it’s just a very expensive netbook then ? Well, more or less. It fills roughly the same need – most people are not going to use one of these as their main machines, but will carry them around as ultra-portables. That is the kind of mobile computer you can take anywhere but once you are at your desk it sits in the drawer whilst you use a “proper computer”.

Sure the CPU is a little light-weight, but a couple of years ago a Core2Duo CPU was fine enough to get Real Work Done, so it’s still perfectly adequate to do a bit of light word processing on the train, throw up a presentation on a screen, do a little light web browsing during a boring meeting (ps: I never do this), and of course perfectly adequate for running kermit to connect to a Cisco router whilst balanced on top of a boring blue box.

Most of the compromises made in the specification are to get the size and weight of the laptop down to increase portability – that’s what a laptop is for after all! If you want power, go back to your desktop.

There is a fair amount of criticism around the cost of the Air being as it is very much more expensive than most netbooks. So ? Apple is hardly known for tackling the low end of the market where margins are small, so it is hardly surprising that things have not changed here. And of course this machine has a better specification than any netbook, whilst retaining the characteristic that Apple thinks is important in a netbook – portability.

Of course Apple is hardly perfect. Why must the battery and the SSD be fixed ? And why is there no possibility of swapping out the memory ? Whilst making these devices swappable may well make the laptop just a bit bigger and a bit heavier, it won’t be enough to ruin the portability, and will be a lot greener.

There is of course the usual criticism of Apple that their UK prices are over inflated compared to their US prices. To do a fair comparison, lets take a look :-

Cheapest Air on the US Apple Store $999
Cheapest Air on the UK Apple Store £849
US price in pounds where exchange rate is according to Wolfram Alpha £636.89
Plus UK “sales tax” (VAT) at 20% (to start in January 2011) £764.27
Penalty to UK purchasers for buying Apple £85

So why are we paying that extra £85 ?

We all know that laptop batteries fade over time to eventually give such a short running time to make the laptop unusable as a portable device. And of course circumstances change so you may suddenly need more than 64Gbytes of storage to get your work done on the move – or you just have to run a virtual machine because work has come up with the Ultimate Application that only runs under Windows, so you need a touch more memory.

Or heck, perhaps you just want to give your laptop a midlife upgrade to make it a bit quicker.

Apple want us all to throw away our old products and buy new ones – very capitalistic, but not very green.

And for all those pro-Apple and anti-Apple people out there who get so wound up by product announcements by Apple, please grow up and get a life! It’s a laptop; not a revolutionary change in the way that humanity exists.

Oct 202010
 

Today we had a long announcement about the spending cuts the Tories are eagerly making to government services. Nobody is doubting that some spending cuts were necessary but some of the Tories greeted the announcements with a tasteless lack of compassion for those effected.

The age at which the pension age is paid increases from 65 to 66.

And the Tories cheered.

They announced time limits on “incapacity benefit” in the belief that problems stopping people from working will magically go away after a year. Yes there are undoubtedly some on incapacity benefit who could well work, but there are many more who cannot and who are now worried that their income will be cut.

And the Tories cheered.

Overall there was a massive cut in welfare support for the poorest in our society. What a surprise – the Tories want to punish the poor.

And the Tories cheered.

It is estimated that the cuts will lead to something like 490,000 job cuts … perhaps up to 8% of the total jobs in the public sector. There are a lot of people working in the public sector worried about whether they will have a job in a year’s time.

And the Tories cheered.

On top of a public sector pay freeze lasting for four years, today it was announced that pension contributions would increase. Perhaps both are necessary, but it also means that the public sector workers who still have a job will be looking at getting poorer.

And the Tories cheered.

I have only touched on a small amount of what the cuts will effect – partially because the full details are not known yet. But the details do not matter. We all knew that cuts were coming, but what was not expected was the callous attitude of the Tory MPs to those who will suffer because of these cuts. Cheering when the government was announcing cuts that will cause hardship for millions of people is tasteless in the extreme.

Anyone would think the Tories enjoy causing pain to those who are not lucky enough to enjoy a well paid job, and to those who work in the public sector making society a better place rather than working to make fat cats richer.

When it comes to the next election, remember that the Tories cheered when they announced the measures that caused misery for millions.

Oct 182010
 

I don’t normally comment much on areas that get close to my work, but I can’t keep quiet on this one …

First of all, I should declare a bias and an interest. Not only do I work for a University, but I believe that students should not pay for higher education. Indeed I believe that even under the system prevailing when I went to University in the 1980s, the maintenance grant was less than generous and imposed real hardship on students. Many of which were forced to take on part time work to make ends meet, when a University education is itself a full time occupation. In fact one of my lecturers informed us that whilst the lectures did not cover a full time week, we were expected to be working for a minimum of 40-hours a week.

There is always a lot of whinging from the ill-informed and ignorant about how students are sponging off the state. What such people don’t seem to realise is that students usually become graduates. Graduates in turn usually end up with high-paid jobs – higher paid that they would otherwise get. And people in higher-paid jobs end up paying more in tax over the years; in fact usually far more than the cost of the degree course. Sure there are exceptions; the most obvious one at the moment is that graduates do not always get a higher-paid job immediately in the middle of a recession.

But I’ll pretend that isn’t the case for the rest of this blog entry …

The Brown report (pointing at the executive summary) makes a number of recommendations which seem to try and accomplish several aims :-

  1. Increase funding for Universities; in particular for the top-level Universities which are complaining that they are suffering in comparison with top Universities in other countries.
  2. Whilst retaining the loans system, implement changes to encourage those fearful of getting into debt to come to University.
  3. Implement a market place within the higher education sector.

I am definitely not against the idea of increased funding for Universities, although I am doubtful it will work out well in practice given the government is trying to cut spending at the moment. It is also possible that the money available will remain roughly the same, or slightly less, but will be less “fairly” distributed. This may simply mean the best Universities get more money, and the worst get less … perhaps a lot less, but it could also mean that Universities concentrate on cheap and popular course, to the detriment of expensive but very important courses. For example, Law is one course that could be problematic as it is very expensive to setup to the extent that a University may not be able to justify the initial setup cost given it would require borrowing that may only be paid back very slowly.

And the thought that the worst Universities may get a lot less funding is worrying. Whilst it may seem perfectly reasonable to enforce normal market economics to the higher education sector, what happens to the students studying at a bankrupt University ? In normal circumstances, another University is likely to take over the courses (and the students) and cherry pick the resources in terms of staff and sell off the buildings. In a chaotic funding situation where every University is likely to be watching the bottom line closely ? Who knows ? But it could well be a bit of a train wreck with former students with no qualifications expected to pay back loans for courses they had no chance of finishing!

The idea of encouraging students to participate especially from unprivileged backgrounds is a good one, and the methods used to implement it seem on the face of it to be reasonable. What with assistance for children from less privileged backgrounds, to arrangements whereby loans are repaid only gradually with less well off graduates not necessarily paying anything back, it seems quite well thought out.

But there is still that “loan” word hanging over these students. Their parents will be thinking of trying to pay off the loan for them – and not that many can afford to especially when it comes to a second or third child within 5 years. And of course there is the interest – perfectly reasonable you would think, but what it amounts to is that children from poor families pay less, children from rich families pay less, and children from the middle-classes pay more. This is hardly fair.

What is really needed is to get rid of that “loan” word. Perhaps with the current government which is populated to an extent by the kind of people who rant, rage, and froth at the mouth at any mention of the word “tax”, we cannot suggest a graduate “tax”. But perhaps we could call it something else … a “graduate levy”? The key here is to pull the psychological trick of convincing people that this is not a loan so that people are not discouraged by starting their working life burdened by a huge amount of debt. It would also be seen as far more fair for all graduates to pay according to their ability to pay – no escape for the rich whose parents pay off the debt as soon as they graduate, and no less an escape for the “poor” graduate who starts with bursaries, and ends up in a job 5 years later earning more than the middle-class parents struggling to assist their own children get through University.

Lastly we have the idea of implementing a market place within the higher education sector. Well, I hate to break it to you, but there already is one. It is of course distorted by the government involvement, but I don’t see that changing with the introduction of different levels of tuition fees across the University sector – the government still has a cap on the upper limit fees can be, and all sorts of other ways of controlling the Universities. But yes there is a market of sorts in operation right now. Students choose which courses they want to enroll on, and which Universities they wish to enroll at.

Of course they “pay” at the moment with qualifications. A student with 5 A* grades may well get into Cambridge to study Natural Philosophy; another with 1 E grade may struggle to get into Cesspit-Under-Lye to study the ceiling. Students as a whole tend to go for two things – courses that look easy (although they often get nasty shocks such as History students finding out just how much hard statistics there can be), and courses that look like they may lead to a good pay packet at the end of the course – such as Medicine (a “pay packet” may not be simply of the green folding kind) or Law.

One of the common complaints we get about Universities is that they don’t churn out enough highly qualified engineers, scientists, or graduates with decent IT qualifications. There is a simple reason for that – the perception is that the courses for those degrees are hard (actually all degrees are hard!), and that the payback at the end of the course may not be all that good. Students vote with their feet. If society treats “geeks” like scum, and pays them less than a management degree graduate, it is likely that only the truly dedicated will opt for those courses. If society changed it’s attitude (and perhaps started paying “geeks” a good deal more than the management degree graduates!), then there might well be more IT graduates, electrical engineers, and the like coming out of Universities.

Of course the Brown report has to be seen in the light of a rumoured 79% cut in teaching grant to be announced in this week’s spending cuts.  That could either be a scare figure so we all breath a sigh of relief when we hear the real figure, or there’s going to be blood on the floor. It is possible that the massive cut could be phased in over a number of years as a transition from Universities being funded by a mixture of tuition fees and direct funding by the government, to being funded principally by tuition fees. However given the current need to cut government spending, this could well be rushed, which could well be very detrimental to the University sector.

Indeed one of the fears is that the cuts will be implemented immediately whilst the increase in tuition fees will take some time to implement leading to a chronic short fall in funds for the next year – quite possibly severe enough to see a number of Universities going to the wall. In all probability, if you see more than a tiny handful of Universities fail, a significant number of students will be thrown onto the streets without their degree … or a chance to finish it off.

After all what would happen to most businesses if 79% of their income suddenly vanished ?

It is interesting to see some of the reaction to this sort of news on the BBC … some people out there have some very old-fashioned views. Grouping together some of their views into headings :-

Trendy/Useless Degrees

There are quite a few pointing at degrees they feel are less than useful as being demeaning for all other degrees. Well who decides what is a good or a bad degree ? Perhaps you should let the market decide! What a strange thought.

If a degree is genuinely bad – it is too easy to obtain, and nobody will employ you as a result, not only will the University shut down the course (they themselves have their own reputation to think of), but the students will stop enrolling on such a course over the long term.

Besides, many of the degrees that people point at and laugh, are often the degrees needed for industries of the future – “Games Programming” – have you totted up just how much tax the companies writing computer games contribute ?

In any case, any degree is better than no degree. A degree is a piece of paper telling you that the graduate is capable of learning … and not just by copying notes off a blackboard (I hear they sometimes use whiteboards these days) supervised by a teacher who will lead you to the promised land of a GCSE, but by doing much of the work themselves. Sure there is a lecturer waving his or her arms around, but the student likely to get a better degree is going to be spending a lot of time making sure that lecturer does know what they are talking about and taking in alternate views. Give such a graduate a book and tell them to bugger off and find a better way of fidging widgets, is likely to do exactly that – whatever that might be!

And whilst I’m about it, let’s tackle “vocational degrees”. All degrees are vocational whether you recognise the fact or not – a Philosophy degree is kind of useful to a Philosopher.

Lastly, employers who insist on relevant degrees and then complain there are not enough graduates in that area need to take a good hard look at the possibility of employing graduates who do not have relevant degrees. They could be employed on a sort of training scheme with a review period at the end of a year, or something, but they could well prove to be valuable employees. It is worth pointing out that IBM used to go out of its way to employ highly qualified music graduates because they found that musicians made good computer programmers.

Graduates With Poor English or Numeracy

You know, some people seem to expect newly qualified students to be able to write as well as people who have been writing for decades. Interestingly some of those who complain do not necessarily have the highest skills in this area, although an Internet comments section is perhaps not the next best place to look for good English.

The trouble is people tend to assume that their own level of English has not improved over the years – when they graduated they were as erudite as they are now. They will usually get a nasty shock if they actually look at some of their earlier writing. I had the opportunity to do so a few months ago and I still wake up in a cold sweat at night. In fact if you manage to get hold of an older professional writer (and I’m thinking of writers of a particular genre of entertainment writing – no, I meant Science Fiction), and ply them with enough alcohol, you may very well find that they will admit that their earlier writing is something they would dearly love to “improve” a little bit. Certainly I’ve seen collections of short stories where an older and wiser writer has admitted that the earliest of their writing has a number of faults.

In short, don’t expect recent graduates to have the writing skills of Ernest Hemingway.

Foreign Students

Bizarrely enough there are actually some people who think that foreign students take away places or money from domestic students.

They usually pay the full whack in terms of fees – no helpful government putting a cap on the maximum fee that can be charged.

And they certainly don’t take away places for domestic students. It’s the government that places limits on the number of domestic students a University can take.

It is quite possible that there are courses out there that only exist for domestic students because of the foreign students that have enrolled on that same course.

We Only Need The Top 5% Anyway

There are those who say that there are far too many students and we can very easily save money by telling most of them to sod off and join the queue for unemployment benefit. Sorry, make that social security.

In a 19th century economy, it is certainly true that only a very small number of people need to be educated to a high degree. We can screw the rest of them with low-paid jobs and sack them when things get a little rough. Unfortunately, there are other countries that are better at cutting salaries than we are so trying to complete with economies that can employ people for $5 a day and still get a decent product at the end of it is pretty hopeless. If we want to maintain a decent standard of living we need to concentrate on areas where high-salaries are not a significant problem; such as knowledge based industries.

To do that we need a very educated work force, where nobody who is capable of being educated is left behind to maintain some archaic notion of who can and cannot receive education. Maintaining that archaic notion is likely to be far too expensive in the long term, as we need that educated work force to ensure that we have a pension in years to come.

In essence, we cannot afford not to pay through the nose for a decent education system.

Students Are Layabouts Getting Drunk On Our Money

Every night of the week in a University town you will find students out on the town getting drunk. Actually you will find young (and some not quite so young) people out on the town getting drunk. Not all of those drunk people are students, and even those that are, are not necessarily the same ones as were drinking last night.

And despite popular opinion, I can tell you from personal experience that the amount of drinking drops off dramatically after the first couple of weeks of term. I can tell this because the amount of noise at 4am is proportional to the amount of drinking, and I’m very familiar with the amount of noise at 4am. In fact some of the rowdiest drinkers around here are the middle-aged drunkards busy condemning those drunken students!