Terrorism Datamining

I’m going to try and explain my position on data mining and data collection and profiling. The government wants to collect lots of data on all of us to help fight terrorism. This won’t work. The amount of data they want to collect is immense. They want to find terrorists using sophisticated computer programs and mining this data for connections.

Problem 1
If I was a terrorist I wouldn’t use social media for communication. I would use face to face meetings, dead letter drops and PAYG mobiles using them for a week and then dumping them. I would never directly contact anyone in charge and all organisation would be off the internet. It’s no use searching these data for patterns. Terrorists don’t use communication methods we can tap into.

Problem 2
The laws of probability. Let us suppose that the software can recognise a terrorist, by using their behaviour traits, 99% of the time and it incorrectly states an innocent person is a terrorist 1% of the time. Let’s suppose we are monitoring a million people and that there are 100 terrorists in that population. This would extrapolate to around 7000 terrorists in the UK. It would seem likely/reasonable that there are that many people within our borders willing to cause damage to the state.

The Sums

Of the 100 terrorists the software finds 99% of them so 99 terrorists are taken into custody. 1 terrorist remains at large.

The software also falsely accuses 1% of the population as it is only correct 99% of the time. This means that 9999 honest members of the public are wrongly accused of being terrorists.

So we have taken 10098 people into custody. The chances of you being accused but innocent is 9999/10098 which is about 99%.

The chance of you being guilty if taken into custody is 99/10098 or about 1%

This is a bad situation.

Data mining isn’t going to work. Neither is profiling or algorithms about people’s behaviour. The numbers don’t make sense. This measure won’t work.

To give you an idea of the scope of this problem I will now expand this to those people who enter this country each year. Let’s assume that the domestic population of the UK is perfectly happy with the State and not partaking in naughty behaviour (a false assumption). According to this BBC report there are 200 million people who enter and leave the country each year. So that means 100 million coming into the country each year. This profiling method assumes we have access to all of the data about every person who enters the country. Let’s look at the numbers and just for niceness let’s increase our software detection accuracy to 99.9%.

99.9% at selecting a terrorist correctly.
0.1% at selecting an innocent person.

Let’s also increase the number of terrorists to 10,000 (although this seems remarkably high to me).

9990 terrorists will be correctly detained. This means that 10 will go free.

99990 innocent people will be detained.

The probability of a detained person being guilty is: 9%. This is slightly better but not a system I want to be a part of.

 

Enjoy your winter break.

 

Spectre

I took the plunge. I went to see Spectre at the cinema. The adverts had finally worked and I felt that it was something I ought to do. Before you read further you should ensure you have read this communication concerning my IMDB rating system. Here’s my tweet concerning my rating:

I will admit that this looks a low rating, especially when you see what else I have rated higher and I am sure that some people will be disappointed with my score. Let me explain.

I really liked Casino Royale with Daniel Craig, I thought they had put some energy into the Bond franchise. I wrote about it here on an old website although I haven’t re-read it to see what I thought about it. Quantum of Shit Solace was terrible, I hated it. I would have thought that I reviewed it within this website but a quick search proved fruitless, have a look and see if you can find it here. I just didn’t understand Quantum of Solace, it irritated me immensely and I was very close to letting go of bond, hence it’s taken me a long time to get around to seeing this one.

The opening in Mexico City was pretty good but also pointless. The endless running and shooting and fights. I think I’m just tired of the whole thing. There wasn’t anything that I hadn’t seen before. Except for the helicopter. The helicopter was awesome. The stunt flying was bloody fantastic. Very impressive. The fight in the helicopter was bollocks.

After this we had Bond being told to stand down. This happened before with Timothy Dalton as Bond, in Licence to Kill I think. It didn’t bother me. Why are MI6 people using mobile phones for communication when they know that the new service wants to monitor all information. Arrrrrrrrrgh. It’s annoying. I would also like to point you to a future post discussing why data mining is bollocks.

So, Bond then travelled somewhere after stealing a car and got from London to Rome, driving within 24 hours, which is fine I guess and then he attends a meeting where the head bloke psychically knows he is there. It was utter shite. The idea that criminals are manipulating politics and markets for their own gain is no more credulous than the illuminati doing it for their own purposes. Bullshit.

SO, the clue leads to some woman who Bond beds, obviously. She wanted him after knowing him for minutes. Then he heads of somewhere to find someone who left the group of badies. He kills himself after telling his arch enemy where his daughter is. Why should he do that. His daughter was safe before he told Bond. Off to somewhere in the states where people can pay a fortune to feel better about themselves and Q turns up with an MI6 laptop and is accessing all the data via a wireless network. Bullshit.

A fight on a train, in the dining cart, where everyone seems to have disappeared once the fight starts. A shoot out on a train (the best in Africa) and yet it continues on to its destination. Without stopping or arrests. Arrrrrrrrgh.

There’s so much to moan about in terms of plot and things I want to stop. It was nice to see Blofeld. It’s a shame they didn’t kill him but at least he can escape prison and then become part of future movies.

This whole film was a plot mess and terrible. I will admit that I will go back and watch another Bond movie from the 70s to see if they are just as bad. I disliked this film a lot. I just hope that when I finally get around to seeing the new Star Wars film that I won’t be feeling this bad.

Comicon

On the 22 November I got up and looked forward to a train journey from Rugby to Birmingham International.

Now, I live in Kent and the International train stations down this way go to the continent by TRAIN. You can get on a train at Ebbsfleet or Ashford and get off in Paris, Brussels or Disneyland [wtf would anyone want to go there?]. Birmingham International, by contrast, requires you to get off the train and go through the airport to board a plane. Same end result I guess but not as cool as a train going under the English Channel.

I like the trains from Rugby to Birmingham. They don’t cost a great deal, there’s a reasonable car park close to Rugby station, are always busy and comfortable. There were plenty of people dressed up at the station heading to Comicon in their cosplay outfits.

Sally and I had tickets to go to the MCM Birmingham Comicon at the NEC, we were meeting her brother there. I had bought an express ticket which apparently meant I could enter the hall an hour before Sally, whose brother bought their tickets. I think it’s worth pointing out that a glance through the official online programme produced absolutely no times that events were happening. This was annoying as it would have been nice to plan the day out while at home rather once in the venue and having to try and find a timetable.

Because I got in to the arena before Sally and her brother I went for a walk to figure out the lie of the land. I tried to find times of events, checked the autographing queues and looked at some of the shops there.

When it got close to the time for Sally to enter the event I wandered back and found her. I had expected a decorated hall with plenty of events. Comicon seemed to be a mostly trading event with many many shops selling all types of comic and anime stuff. There was an arena in a dome with some events but the cosplay was quite late in the afternoon and we decided to head home before then. We found a small stage area where the celebs were going to be paraded and interviewed. We hung around there to see Liv Tyler but didn’t listen to the interview. In one corner of the hall there was a Storm Trooper display:

They looked great. Although I think some of them looked a little short to be storm troopers.

We wandered around the autograph area where I saw various people from good sci fi shows over the years. I didn’t get their autographs as I don’t think that sort of thing bothers me. They are just people. Adding their signature to something may make it more valuable but doesn’t really change the product. I was quite impressed to see Virginia Hey as I remember her in Farscape. Steve Austin, of Six Million Dollar Man fame, was there too and I could see him. Liv Tyler also signed some stuff if you wanted.

I was already aware that these guys charge for signatures and it didn’t bother me particularly that they did but the prices really did vary! The bog standard celebrities were GBP5 for a signature. However, it would appear that the more famous you are the more you can charge:

That’s a lot of money just to be close to someone and see them sign something of yours!

On the way out of comicon Sally and I decided to find some geocaches as there were two within easy reach. It didn’t take long but as this was just after the Paris attacks it seemed weird to be nosing around near a train station and massive exhibition centre. We found two, as you can see below:

NEC Caches

I did buy a few comics direct from the writers who were based in writers corner. I have yet to read these but will report back once I have.

From Insomnia To The Asylum

The 29th and 30th of August was a pretty cool weekend. Sally and I had booked some tickets for the Insomnia gathering at the Ricoh Arena in Coventry and also the Asylum festival at Lincoln.

Insomnia is a gaming festival that is usually held at the Ricoh Arena in Coventry. The arena is next to a Tesco superstore where much Redbull and other types of sugary caffeinated drinks. We parked in the Tesco car park for the couple of hours we were in the festival. It was an interesting experience. We spent time in a Minecraft hall, a large stage hall, and smaller exhibition areas. Around the periphery there were RAF and Army recruiters with activities that involved games. There were many more children and families there than I had expected. My initial assumption was that most people attending would be teenagers or early twenties, but I was surprised by the number of families walking around, dads and mums with pre-teen boys (mostly).

I wasn’t that interested in any of the big stage events and I wasn’t allowed into the LAN halls, which is where most of the intense gaming competitions were held. I was impressed with the lay out of event although a little more signage around the arena so I could find my way in would have been helpful.

In one of the gaming halls I was happy because I found a copy of Crackdown for the Megadrive. If you know a little about this website then you will know why this was an important game for me, you could just check here if you want.

Crackdown
Crackdown

I now need to set up Sally’s Megadrive and play the game. I am quite excited about that as she claims to be a bit rubbish at Crackdown. She also claims to be quite poor at a number of games but apart from crazy golf she has beaten me at everything we have played so far.

One of the stalls / attractions outside of the arena was a truck with about 8 PCs in the back and a racing game set up. When we first walked by I asked what track and car for the competition. This is important to me as there are some tracks I like racing on and certain cars I like “driving”. The response was:

Donington National Circuit, F1 cars.

This was not the best response. I don’t know the Donington Circuit and I hate driving F1 cars, I much prefer touring cars. We wandered off.

As we were walking around I though about Donington and tried to remember the circuit and figure out how to manage the F1 car around it. Most of the circuit was in my head, I just didn’t know where the National Circuit went different from the Grand Prix circuit. This was going to cost me £5 for some practice time and then a race with the qualifying time being the best lap time from a circuit.

We had to head back so I could have a go.

I joined a group of guys while they were practising but there was still about fifteen minutes left and then the race. The car worked well and all I had to learn was what gear to take each corner, where the last corner was and when to brake for each corner. I reckon it took a couple of laps to get the gears right for the corners and another couple to get the braking points. After that I was trying to decrease my times. While driving around I could see many people spinning and not managing the corners.

I qualified in pole position. I think it was a three lap race and I never got overtaken but I did pass many so I knew I was in first place. At the end of the session my fastest lap made it onto the leader board.

I was very pleased with my result. I reckoned that with another two or three goes I could save around three or four seconds but there wasn’t any way I was going to get to the top. I moved on. Overall the Insomnia experience was good and would have been much better if I had wanted to see some of the big stage events.

The last Sunday in August was a good one. We had tickets to the Asylum Festival in Lincoln. We had to get up early, get our costumes on and then drive to Lincoln. This was the second time we had driven that route recently as we also had a few days on the North Sea Coast. Our costumes had been planned and created over the previous months and I have to say a specific “thanks you” to Tina for the hats!

 

My boots are my favourite out of the whole outfit. It took quite a bit of effort to find these on sale in the UK but I managed it along with a pair I bought for when I’m in heavy metal mode. If you don’t quite get what steampunk then I can’t help you. JFGI.

The whole of Lincoln had been converted into a centre of steampunk excellence for the weekend. It was great to see so many people walking around in their costumes and the general public and tourists wondering what was going on. We managed to find a parking space near the centre of town and within half a minute of leaving the car people were already asking if they could take photos of us. That didn’t last too long as our costumes were quite poor in comparison to most at the event.

We had a rough idea of what events we wanted to see but the main one was the Tea Duelling. This is a real thing. Tea Duelling has its own rules and guidelines and was really great fun to watch. I have since duelled with tea and it is a mighty fine thing to do.

The entire centre of Lincoln embraced and celebrated the steampunk culture. It was great fun to be there and to see everyone in their costumes.

The big event of the day for us was a burlesque event which took place at the Bishop Grosseteste University about a mile from the centre of the city. We had some lunch and then tea at a pub in the centre of town and then walked to the university.

Oh Dear, What would the Major say?

The show was brilliant. It was funny, occasionally rude and all in the best possible taste. It was great fun to see. From what I can gather the show was put together by Tallulah Blue. She was once of the dancers. The compere for the evening was meant to be an ex Eastern Bloc lady (I can’t tell, her accent was good but then again was it an act that fitted with the overall theme?) The first dancer was Scottish and blond. That is pretty much all I can remember apart from the music being pretty up beat and she smiled a lot. She did throw her clothes into the audience as she took them off.

Tallulah Blue danced two numbers during the evening. There was a male dancer who did a brilliant version of the dance of the sugar plum fairy from Swan Lake (I think). It was brilliant and showed that the evening wasn’t sexist, just fun. At the end of the show the compere did a brilliant piss take of the Dita Von Teese champagne glass dance. We laughed a lot. It was such a brilliant experience to spend time in a city totally welcoming to a bunch of oddly dressed (mostly middle-aged) weirdoes. We both had a great time. The only problem was we had to drive home that evening, it would have been good to stay over somewhere. Maybe next year although I need to start work on my costume!