Aug 292016
 

It seems that occasionally GNOME can go a little screwy and its fancy mouse pointer plugin can result in an invisible mouse pointer. Which makes doing anything just a little bit tricky.

If you can open a terminal, enter the command :-

gsettings set org.gnome.settings-daemon.plugins.cursor active false

And all should be well. At least until it decides to turn itself back on again (so make a note of this fix!).

damascus-unix-prompt

Aug 232016
 

There are moves afoot to scrap the UK’s Human Rights Act.

Think about that for a moment. There is a minister of justice who wants to take away your human rights.

Whether or not you like the ECHR, the fact that a British politician wants to scrap the Human Rights Act is somewhat worrying. They want to take away our human rights. It is all very well saying that the British authorities never behave in ways that would threaten our human rights, and we have both common law and traditions that protect our human rights. But scrapping the Human Rights Act sends a signal that we do not need human rights; a signal that may not be picked up and acted on for years or decades, but the signal is still there.

Now if they were merely going to modify the Human Rights Act, that would be fine. I am sure there are parts that go a bit too far and others that do not go far enough. The key thing is that changing the Human Rights Act; even improving it, sends a different signal no matter what those changes are. That signal is that we do believe in human rights.

And that is a good message to send.

The New Defence

The New Defence

Aug 192016
 

Of course it doesn’t. Anyone who claims so needs their brain rebooted.

This topic came up on an online discussion where there were many comments indicating a poorly conceived belief that a “not guilty” verdict from a court means “innocent”.

In a criminal case the court has to decide whether there is enough evidence to determine if the accused can be found guilty in the opinion of the court. The legal system very wisely knows that whilst it has the job of determining truth (as part of dispensing justice), it cannot do that so restricts itself to determining whether there is sufficient evidence to find someone guilty beyond reasonable doubt.

That means those who get a “not guilty” verdict comprise two groups – those who are innocent, and those who are guilty, but there is sufficient doubt over their guilt that they cannot be found guilty. Any policeman (or woman) will tell you that those found “not guilty” include plenty of people who really are guilty, but the evidence isn’t sufficient.

We have a legal system where there is a presumption of innocence – the old saying is that it is better that 99 guilty criminals go free than 1 innocent person be convicted. The legal system assumes that mistakes will be made (quite rightly – the decisions are made by people), and weighs the system heavily in favour of ensuring that mistakes result in people going free when they are guilty.

It does this by asking the jury to decide if the accused is guilty; not whether they are innocent. And they must have no reasonable doubts over the guilt of the accused. In a perfect situation a simple question has a black or white answer – the accused is guilty or innocent; in the real world we all know there are grey areas – there is plenty of evidence showing that the accused killed the victim, but she has a good alibi.

Where a case becomes grey and there is sufficient doubt, the verdict should be “not guilty” even if the accused was probably guilty.

The Edge

Jul 192016
 

(because everyone else has some)

  1. Stay in the shade; the big shiny thing in the sky is the heat source.
  2. If you are in the sun, wear white; it absorbs less of the heat from that big shiny thing. See point#1.
  3. If you are in the shade, wear black; it radiates more heat. See point#1.
The New Defence

The New Defence

Jul 172016
 

As seen from afar, the USA seems to be having a problem with racial tensions – police shootings, protests, “Black Lives Matter“, etc., and racial inequality such as found at Facebook. Nobody with any sense doubts that there is racism in the USA – everywhere there are bone-headed bigots worrying about the colour of the dead stuff that keeps the squishy bits on the inside.

But we may be too quick to assume that it is simply racism; many of the symptoms could well be caused by wealth inequality and relative poverty.

The wealthy (and their children) are more like to succeed because of a number of factors :-

  1. They are more able to afford private education – either to supplement state education or to replace it with presumably higher quality private education.
  2. They are more able to afford higher education; even though it is possible for those who cannot afford it to get loans to pay for higher education in the USA, this will leave those in debt at a disadvantage.
  3. Social networks (the “old boy network”) that the wealthy have access to includes greater opportunities at internships at organisations that give their children greater opportunities.
  4. And internships themselves seem designed to favour the children of the wealthy – unpaid work in the hope of getting a better job at the end of it is something that is only a suitable option if you already have money to live on.

There are those who point at people from relatively poor backgrounds who have “made it”, and there’s certainly no doubt that exceptional people can succeed whatever their background. But most of us are not exceptional.

Relative poverty and lack of opportunity can easily lead to frustration with the system, and amongst the criminally inclined a tendency to resort to crime – those with more wealth or more opportunities will not resort to crime to the same extent.

So does the USA have a racism problem or a wealth inequality problem? I’m not sure what the answer is, but I would not be at all surprised if the answer is both.

2012-05-19-sheep standing guard.small