Breaking The Bank

I was reading a local discussion group on an interwebs platform recently. I live in a little village at the base of the North Downs, it’s even in an Area Of Outstanding Natural Beauty. Having said that the village has an history of being for the working classes. There used to be a brickworks at the river and this village housed the labour for that business. As far as I know the bricks for Buckingham Palace, or some of it, came from the Burham Brickworks. The brickmakers have gone. All that remains is the wharf and a few foundations, there’s an old railway route that went to the quarry, other than that the villages here are the legacy.

The discussion group had an image of a four bedroomed detached house for sale in the village. It was on the market for slightly over £400,000. This already seemed over the top to me but the very next comment was:

Shame you couldn’t get more for it.

This made the left-wing me want to spout. This country has a problem with social engineering over the last forty years which insists that owning a house is good and everyone’s aim. The population has also been conned by the media into thinking that rising house prices mean wealth and that any increase is a good increase.

[I am writing this before Brexit. I suspect the whole shebang is going to hell in a hand cart post-Brexit. This country is on the verge of collapse at the moment. Financially. Socially. Politically. Environmentally. I honestly fear what next year will bring. We already know mental health issues are on the rise because of the Brexit concerns in this country. What hope?]

Let me write that number again. £400,000. For a house with no large garden. A house with four bedrooms. In a less than desirable village underneath the flightpath for a small airfield. I was and am still shocked. To afford this house you probably need to be earning more than £80,000. Maybe I’m in the wrong employment sector. I’m not sure how I personally judge what is over-priced. I don’t want a four bedroomed house. I can’t afford to move. Perhaps this is personally motivated reasoning that just because I am unable to move I feel annoyed. Maybe I’m biased? I’m not sure where this communication is going.

What’s surprising to me right now is I’m looking at the £400,000 and thinking maybe that’s not so bad. Maybe I’m wrong. Maybe houses are worth that? Maybe my own prejudices are affecting my thinking. Maybe only people earning loads of fucking money should be able to buy a medium sized house? This is what the media and society have done over the years. They have normalised extreme house prices. They have affected how the population think. They have made all manner of societal expectations normal.

Here’s the thing. If children grow up in an area and then go to get jobs that are available locally shouldn’t they be able to afford a house in that area? Is this privileged thinking? I don’t know. Two bedroom terraced houses in the village are “worth” around £230,000. Nearly a quarter of a million pounds for a little house. With just two bedrooms. What? At a time when wages aren’t rising [many having gone down in real terms over the last ten years] this seems ridiculous. You need to earn £40,000 to afford even a two up two down house in this village. If you work in retail you aren’t going to be earning that. This market system is bollocks.

Now, if you consider the sell-off of council stock to private organisations this means there are very few affordable places for people to live if they are on a lower wage. They are then at the mercy of the buy-to-let market where landlords have all the protections because this country is full of Tory assholes. This country has been brainwashed over the years and we’ve all been turned into selfish empathy-lacking wankers.

Over-Acting Joystick

Do you ever watch action movies and wonder where reality ends for them? It’s always the little things for me. Those small aspects of controlling mechanical objects that films like to exaggerate and mess up. But, it’s not just film, I see this sort of thing in kids cartoons and other media.

Last night I was watching a submarine based film. It was terrible and had loads of parts to it that I hated. But in it they had a small rescue sub piloted by two submariners. While driving this craft along they, on more than one occasion, had to turn “harder” and then ever “harder”. So, what did they do? They pulled harder on the joystick and made grimacing faces to show that this took more effort than normal to turn this tight. What shit.

Here’s some explanation. When we [humans] first made mechanical devices we had rigid linkages to the control systems and if it was going to take more effort to move the control system then we would have to put in more effort to our hand sized device be that a control column, wheel, or pedals. There used to be a direct mechanical connection from one end of the system to the other. This is fine for objects requiring little force to move control systems as humans can provide that force for a limited time.

Then, over time, our mechanical devices became larger and required more force input to move the control systems. Engineers and designers soon realised that the pilot/driver/controller couldn’t provide all the force [push or pull] required to move the control surface and so they needed help. Also, if large effort was required over a long period of time the pilot would become physically tired very quickly. So, powered control systems were invented.

When a pilot/driver/controller moves the control stick/wheel/pedals they actuate a motor which helps to turn the control surface or device. Now, it starts to get a little complicated. There is required a certain level of feedback force to the pilot through the control column so that they can “feel” what is going on with the aircraft/sub/car etc. This amount of feedback is controlled very carefully to ensure that the pilot can understand what’s happening to their craft while also allowing them to maintain a high level of work without becoming over-tired.

So, in the submarine movie they had the pilots obviously physically straining trying to turn this craft but that would not be the case in real life. Once the control column is moved as far as it will go there is nothing else you can do. It wouldn’t take that amount of effort to maneuver and you can’t turn a little tighter by grimacing. It’s bullshit.

This trope is similar to driving fast in a chase. It always seems the vehicles have another gear to change in to or the driver can put his foot down more. If you are being chased why aren’t you going as fast as possible from the very start. It’s lazy filmmaking because they could do other things to make the action interesting. The producers just settle for the easy.

So, as a rough guide to powered control systems and feedback devices I would suggest that anything before 1950 would require effort to move a control surface. That is a very broad brush. Many bombers had powered control systems and so it’s not the absolute guide but it does set a rough idea of how to spot the crap in a film.