Category Archives: communications

The future of mind control headbands

Have you ever wanted to control millions of other people as your own personal slaves or army? How about somehow persuading lots of people to wear mind control headbands, that you control? Once they are wearing them, you can use them as your slaves, army or whatever. And you could put them into offline mode in between so they don’t cause trouble.

Amazingly, this might be feasible. It just requires a little marketing to fool them into accepting a device with extra capabilities that serve the seller rather than the buyer. Lots of big companies do that bit all the time. They get you to pay handsomely for something such as a smartphone and then they use it to monitor your preferences and behavior and then sell the data to advertisers to earn even more. So we just need a similar means of getting you to buy and wear a nice headband that can then be used to control your mind, using a confusingly worded clause hidden on page 325 of the small print.

I did some googling about TMS- trans-cranial magnetic stimulation, which can produce some interesting effects in the brain by using magnetic coils to generate strong magnetic fields to create electrical currents in specific parts of your brain without needing to insert probes. Claimed effects vary from reducing inhibitions, pain control, activating muscles, assisting learning, but that is just today, it will be far easier to get the right field shapes and strengths in the future, so the range of effects will increase dramatically. While doing so, I also discovered numerous pages about producing religious experiences via magnetic fields too. I also recalled an earlier blog I wrote a couple of year ago about switching people off, which relied on applying high frequency stimulation to the claustrum region. https://timeguide.wordpress.com/2014/07/05/switching-people-off/

The source I cited for that is still online:  http://www.newscientist.com/article/mg22329762.700-consciousness-onoff-switch-discovered-deep-in-brain.html.

So… suppose you make a nice headband that helps people get in touch with their spiritual side. The time is certainly right. Millennials apparently believe in the afterlife far more than older generations, but they don’t believe in gods. They are begging for nice vague spiritual experiences that fit nicely into their safe spaces mentality, that are disconnected from anything specific that might offend someone or appropriate someone’s culture, that bring universal peace and love feelings without the difficult bits of having to actually believe in something or follow some sort of behavioral code. This headband will help them feel at one with the universe, and with other people, to be effortlessly part of a universal human collective, to share the feeling of belonging and truth. You know as well as I do that anyone could get millions of millennials or lefties to wear such a thing. The headband needs some magnetic coils and field shaping/steering technology. Today TMS uses old tech such as metal wires, tomorrow they will use graphene to get far more current and much better fields, and they will use nice IoT biotech feedback loops to monitor thoughts emotions and feelings to create just the right sorts of sensations. A 2030 headband will be able to create high strength fields in almost any part of the brain, creating the means for stimulation, emotional generation, accentuation or attenuation, muscle control, memory recall and a wide variety of other capabilities. So zillions of people will want one and happily wear it.  All the joys of spirituality without the terrorism or awkward dogma. It will probably work well with a range of legal or semi-legal smart drugs to make experiences even more rich. There might be a range of apps that work with them too, and you might have a sideline in a company supplying some of them.

And thanks to clause P325e paragraph 2, the headband will also be able to switch people off. And while they are switched off, unconscious, it will be able to use them as robots, walking them around and making them do stuff. When they wake up, they won’t remember anything about it so they won’t mind. If they have done nothing wrong, they have nothing to fear, and they are nor responsible for what someone else does using their body.

You could rent out some of your unconscious people as living statues or art-works or mannequins or ornaments. You could make shows with them, synchronised dances. Or demonstrations or marches, or maybe you could invade somewhere. Or get them all to turn up and vote for you at the election.  Or any of 1000 mass mind control dystopian acts. Or just get them to bow down and worship you. After all, you’re worth it, right? Or maybe you could get them doing nice things, your choice.

 

Inspired by the Doomsday Clock, the 1984 clock is at July 1st 1983

The Doomsday clock was recently re-assessed and stays at 23.57. See http://thebulletin.org/timeline

I have occasionally written or ranted about 1984. The last weeks have taken us a little closer to Orwell’s dystopian future. So, even though we are long past 1984, the basket of concepts it introduces is well established in common culture.

The doomsday committee set far too pessimistic a time. Nuclear war and a few other risks are significant threats, and extinction level events are possible, but they are far from likely. My own estimate puts the combined risk from all threats growing to around 2% by about 2050. That is quite pessimistic enough I think, but surely that would give us reason to act, but doesn’t justify the level of urgency that extinction is happening any minute now. 11pm would have been quite enough to be a wake-up call but not enough to look like doom-mongering.

So I won’t make the same mistake with my 1984 clock. Before we start working out the time, we need to identify those ideas from 1984 that will be used. My choice would be:

Hijacking or perversion of language to limit debate and constrain it to those views considered acceptable

Use of language while reporting news of events or facts that omits, conceals, hides, distorts or otherwise impedes clear vision of inconvenient aspects of the truth while emphasizing those events, views or aspects that align with acceptable views

Hijacking or control of the media to emphasize acceptable views and block unacceptable ones

Making laws or selecting judiciary according to their individual views to achieve a bias

Blocking of views considered unacceptable or inconvenient by legal or procedural means

Imposing maximum surveillance, via state, social or private enterprises

Encouraging people to police their contacts to expose those holding or expressing inconvenient or unacceptable views

Shaming of those who express unacceptable views as widely as possible

Imposing extreme sanctions such as loss of job or liberty on those expressing unacceptable views

That’s enough to be going on with. Already, you should recognize many instances of each of these flags being raised in recent times. If you don’t follow the news, then I can assist you by highlighting a few instances, some as recent as this week. Please note that in this blog, I am not siding for or against any issue in the following text, I am just considering whether there is evidence of 1984. I make my views on the various issue very clear when I write blogs about those issues.

The Guardian has just decided to bar comments on any articles about race, Muslims, migrants or immigration. It is easy to see why they have done so even if I disagree with such a policy, but nonetheless it is a foundation stone in their 1984 wall.

Again on the migrant theme, which is a very rich seam for 1984 evidence, Denmark, Germany and Sweden have all attempted to censor  news of the involvement of migrants or Muslims in many recent attacks. Further back in time, the UK has had problems with police allowing child abuse to continue rather than address it because of the racial/religious origins of the culprits.

Choice of language by the media has deliberately conflated ‘migrants’ with ‘refugees’, conflated desperation  to escape violent oppression with searching for a wealthier life, and excessively biased coverage towards those events that solicit sympathy with migrants.

Moving to racism, Oriel College has just had an extremely embarrassing climb-down from considering removal of a statue of Cecil Rhodes, because he is considered racist by today’s standards by some students. Attempting to censor history is 1984-ish but so is the fact that involvement of the campaign instigators in their own anti-white racism such as links to the Black Supremacy movement has been largely concealed.

Attempted hijacking of language by the black community is evident in the recent enforcement of the phrase ‘people of color’, and illogical and highly manufactured simultaneous offence at use of the term ‘colored’. The rules only apply to white commentators, so it could be considered a black supremacy power struggle rather than an attempt to deal with any actual anti-black racism. Meanwhile, here in the UK, ‘black’ and ‘people of color’ seem both to be in equally common use so far.

David Cameron and some ministers have this week accused Oxford University of racism because it accepts too few black students. A range of potential causes were officially suggested but none include any criticism of the black community such as cultural issues that devalue educational achievement. In the same sentence, Cameron implied that it necessarily racist that a higher proportion of blacks are in prison. There was no mention that this could be caused by different crime incidence, as is quickly learned by inspection of official government statistics. This 1984-style distortion of the truth by marketing spin is one of Cameron’s most dominant characteristics.

Those statistics are inconvenient and ignoring them is 1984-ish already, but further 1984 evidence is that some statistics that show certain communities in a bad light are no longer collected.

Europe is another are where 1984-style operations are in vogue. Wild exaggeration of the benefits of staying in and extreme warnings of the dangers of leaving dominate most government output and media coverage. Even the initial decision to word the referendum question with a yes and no answer to capitalise on the well-known preference for voting yes is an abuse of language, but that at least was spotted early and the referendum question has been reworded with less bias, though ‘remain’ can still be considered a more positive word than ‘leave’ and remain still takes the first place on the voting slip, so it is still biased in favor of staying in the EU.

Gender is another area where language hijacking is becoming a key weapon. Attempts to force use of the terms ‘cis’ and ‘trans’ accompany attempts to pretend that the transgender community is far larger than reality. Creation of the term ‘transphobic’ clearly attempts to build on the huge success of the gay equality movement’s use of the term homophobic. This provides an easy weapon to use against anyone who doesn’t fully back all of the transgender community’s demands. Very 1984. As recently pointed out by Melanie Phillips, UK government response to such demands has been very politically correct, and will needlessly magnify the numbers experiencing gender dysphoria, but being accompanied by a thorough lack of understanding of the trans community, will very likely make things worse for many genuine transgender people.

As for surveillance, shaming, career destruction etc., we all see how well Twitter fills that role all by itself. Other media and the law add to that, but social media backlash is already a massive force even without official additions.

Climate change has even become a brick in the 1984 wall. Many media outlets censor views from scientists that don’t agree that doom caused by human emissions of CO2 is imminent. The language used, with words such as ‘denier’ are similarly evidence of 1984 influence.

Enough examples. If you look for them, you’ll soon spot them every day.

What time to set out clock then? I think we already see a large momentum towards 1984, with the rate of incidents of new policies pushing that direction increasing rapidly. A lot of pieces are already in place, though some need shaped or cemented. We are not there yet though, and we still have some freedom of expression, still escape being locked up for saying the wrong thing unless it is extreme. We don’t quite have the thought police, or even ID cards yet. I think we are close, but not so close we can’t recover. Let’s start with a comfortable enough margin so that movement in either direction can be taken account of in future assessments. We are getting close though, so I don’t want too big a margin. 6 month might be a nice compromise, then we can watch as it gets every closer without the next piece of evidence taking us all the way.

The 1984 clock is at July 1st 1983.

 

The future for IT technicians

This blog accompanies the British Computer Society’s launch of RITTech, a new standard for IT technicians. For more info look at:

http://www.bcs.org/content/conWebDoc/55343 and

http://www.bcs.org/category/18031

It is a great time to be in IT. Companies are fragmenting and reconstructing and new business models are emerging every year. Everything is becoming smart, bringing IT to pole position in the sector race. Everyone has multiple mobile devices – smart phones, tablets, readers and laptops, even smart watches and wristbands. The opportunities to add electronic control are abundant, but they all need to be developed, software written and circuits fabricated and tested. Engineers have never had more core technologies to play with to create new products and services, and they rely on technicians to make it happen.

One of the most important things for anyone in a globalised world, where potential customers or employers will often never have met you or even seen you, is to be certificated. Having a respected industry body confirm that you have reached a given level of ability makes decisions  safer. Knowing that a person has the skills required to do the job takes away the biggest risk in employing them for a project. Global companies such as Microsoft offer such certification, but so can professional bodies such as the British Computer Society. The important factor is that the body is known, respected and their certification trusted.

Trust is absolutely key in a networked world. Anyone can pretend to be anyone, and can act across borders via the net from anywhere. Dangers lurk everywhere. People need to know they can trust appliances they use, the websites they visit. They need to be confident that their details will not end up in the hands of criminals, especially anything related to their finances. They also need to be confident that code won’t crash their machines or leave them open to hackers. Few people have the ability to look after all the IT themselves, so they rely on others to make it safe for them. They trust a corporate brand, so they trust their website, so that means that company has to be able to trust those who write it and maintain it to be able to do their work competently and reliably.

That is all getting more and more difficult in a miniaturizing world. The internet of things is already bringing us into the early stages of digital jewellery. From there, it is only a small step further before IT devices will often be dust sized, well below a millimetre, and then they could easily fit through the holes in an office machine, or sit on keys on a keyboard. Add that to security holes in a smart light bulb that nobody thought of as a security risk, but which opens a back door into a home LAN, and it becomes obvious just how tricky it will be to make things secure.

Security will remain a background problem no matter what is being built, but that doesn’t take away the excitement of making something new. Every wave of new core technology opens up new doors to new gadgets or network capability. Artificial intelligence also adds capability in parallel. A huge gap has opened over recent years between what has become possible and what has been done. There just aren’t enough engineers and technicians to do everything. That means it has never been easier to invent things, to find something exciting that nobody has done yet. That next big thing could be invented by you.

You might think it won’t be because your boss has you working on another project, but new tech opens up potential in every area. There is probably something right next to your project waiting to be discovered or developed. Showing creativity or innovative capability will fast track you to your next promotion and when your colleagues learn you have done something special, you will feel the warm glow of recognition too. Few things feel better than peer recognition. Nobody is too junior to come up with a new idea, or a new way of looking at something, or spotting a feature that would increase customer satisfaction without increasing cost. Some of my best ideas have happened in areas I have just started work in. If you’re new, you might not have all the finely honed skills of someone who’s been working in it for years, but you also don’t have their prejudices, you don’t know why you can’t do something, so you just do it anyway. The barriers they thought they knew about may have been rendered irrelevant by technology progress but their prejudice hasn’t kept up with change. You might be surprised how often that is the case.

In short, as a technician going for certification, you are laying down a solid foundation for secure and fruitful employment in exciting fields. That same desire to take control, push yourself to your limits and make life work for you will also make you exactly the sort of person that is likely to do something  special. A technician is an important person already, making dreams happen, but ahead lies a career full of opportunity for further development, excitement and fulfilment.

Video intercom, another ancient idea come true

Another ancient prediction come true. This one from June 1993, an idea I had and developed with my colleague Chris Winter. Simple idea, just link a video camera on the front door to the network so you can screen people remotely for entry.

Here’s the latest incarnation in today’s paper. Surprising that it has taken so long really. I was concerned in 1993 that it may have been too obvious:

http://www.dailymail.co.uk/sciencetech/article-3253768/Peeple-Caller-ID-door-camera-film-peephole.html

Here’s my original description:

Videophone Intercom, 10 Jun 1993
Ian Pearson, Chris Winter

To summarise, the videophone intercom is a device located at a household front door. A caller would push the button, whereupon an autodialler would call up the resident at his remote location (e.g. at work). The resident would then be able to identify the caller, check ID, and then arrange access if appropriate.
The cost of video cameras on chips has fallen dramatically – in bulk, they can shortly be obtained for as little as £10. Many users will soon have videophones on their desks or at home. Autodiallers and intercom systems can also be made very cheaply. The whole system cost could therefore be quite low. Such devices would offer a much higher level of security than simple audio systems. The number to be dialled could be changed remotely.
Useful additions might be to add a video terminal or phone inside the house, perhaps even just on the inside of the door to give enhanced security before opening the door to a stranger. There need be no way of telling from the door whether the resident is using his home display or a remote videophone.
There are equivalent other industrial uses, such as remotely manning a salesroom or stores.
video intercom

The future of holes

H already in my alphabetic series! I was going to write about happiness, or have/have nots, or hunger, or harassment, or hiding, or health. Far too many options for H. Holes is a topic I have never written about, not even a bit, whereas the others would just be updates on previous thoughts. So here goes, the future of holes.

Holes come in various shapes and sizes. At one extreme, we have great big holes from deep mining, drilling, fracking, and natural holes such as meteor craters, rifts and volcanoes. Some look nice and make good documentaries, but I have nothing to say about them.

At the other we have long thin holes in optical fibers that increase bandwidth or holes through carbon nanotubes to make them into electron pipes. And short fat ones that make nice passages through semi-permeable smart membranes.

Electron pipes are an idea I invented in 1992 to increase internet capacity by several orders of magnitude. I’ve written about them in this blog before: https://timeguide.wordpress.com/2015/05/04/increasing-internet-capacity-electron-pipes/

Short fat holes are interesting. If you make a fabric using special polymers that can stretch when a voltage is applied across it, then round holes in it would become oval holes as long as you only stretch it in one direction.  Particles that may fit through round holes might be too thick to pass through them when they are elongated. If you can do that with a membrane on the skin surface, then you have an electronically controllable means of allowing the right mount of medication to be applied. A dispenser could hold medication and use the membrane to allow the right doses at the right time to be applied.

Long thin holes are interesting too. Hollow fiber polyester has served well as duvet and pillow filling for many years. Suppose more natural material fibers could be engineered to have holes, and those holes could be filled with chemicals that are highly distasteful to moths. As a moth larva starts to eat the fabric, it would very quickly be repelled, protecting the fabric from harm.

Conventional wisdom says when you are in a hole, stop digging. End.

The future of feminism and fashion

Perhaps it’s a bit presumptive of me to talk about what feminists want or don’t want, but I will make the simplifying assumption that they vary somewhat and don’t all want the same things. When it comes to makeup, many feminists want to look how they want to look for their own pleasure, not specifically to appeal to men, or they may want to attract some people and not others, or they may not want to bother with makeup at all, but still be able to look nice for the right people.

Augmented reality will allow those options. AR creates an extra layer of appearance that allows a woman to present herself any way she wants via an avatar, and also to vary presented appearance according to who is looking at her. So she may choose to be attractive to people she finds attractive, and plain to people she’d rather not get attention from. This is independent of any makeup she might be wearing, so she may choose not to wear any at all and rely entirely on the augmented reality layer to replace makeup, saving a lot of time, effort and expense. She could even use skin care products such as face masks that are purely functional, nourishing or protecting her face, but which don’t look very nice. Friends, colleagues and particular subsections of total strangers would still see her as she wants to be seen and she might not care about how she appears to others.

It may therefore be possible that feminism could use makeup as a future activist platform. It would allow women to seize back control over their appearance in a far more precise way, making it abundantly clear that their appearance belongs to them and is under their control and that they control who they look nice for. They would not have to give up looking good for themselves or their friends, but would be able to exclude any groups currently out of favour.

However, it doesn’t have to be just virtual appearance that they can control electronically. It is also possible to have actual physical makeup that changes according to time, location, emotional state or circumstances. Active makeup does just that, but I’ve written too often about that. Let’s look instead at other options:

Fashion has created many different clothing accessories over the years. It has taken far longer than it should, but we are now finally seeing flexible polymer displays being forged into wrist watch straps and health monitoring bands as well as bendy and curvy phones. As 1920s era fashion makes a small comeback, it can’t be long before headbands and hair-bands come back and they would be a perfect display platform too. Hair accessories can be pretty much any shape and size, and be a single display zone or multiple ones. Some could even use holographic displays, so that the accessory seems to change its form, or have optional remote components seemingly hanging free in the nearby air. Any of these could be electronically controllable or set to adjust automatically according to location and the people present.

Displays would also make good forehead jewellery, such as electronic eyebrows, holographic jewels, smart bindis, forehead tattoos and so on. They could change colour or pattern according to emotions for example. As long as displays are small, skin flexing doesn’t present too big an engineering barrier.

In fact, small display particles such as electronic glitter could group together to appear as a single display, even though each is attached to a different piece of skin. Thus, flexing of the skin is still possible with a collection of rigid small displays, which could be millimetre sized electronic glitter. Electronic glitter could contain small capacitors that store energy harvested from temperature difference between the skin and the environment, periodically allowing a colour change.

However, it won’t be just the forehead that is available once displays become totally flexible. That will make the whole visible face an electronic display platform instead of just a place for dumb makeup. Smart freckles and moles could make a fashion reappearance. Lips and cheeks could change colour according to mood and pre-decided protocols, rather than just at the whim of nature.

Other parts of the body would likely house displays too. Fingernails and toenails could be an early candidate since they are relatively rigid. The wrist and forearm are also often exposed. Much of the rest of the body is concealed by clothing most of the time, but seasonal displays are likely when it is more often bare. Beach displays could interact with swimwear, or even substitute for it.

In fact, enabling a multitude of tiny displays on the face and around the body will undoubtedly create a new fashion design language. Some dialects could be secret, only understood by certain groups, a tribal language. Fashion has always had an extensive symbology and adding electronic components to the various items will extend its potential range. It is impossible to predict what different things will mean to mainstream and sub-cultures, as meanings evolve chaotically from random beginnings. But there will certainly be many people and groups willing to capitalise on the opportunities presented. Feminism could use such devices and languages to good effect.

Clothing and accessories such as jewellery are also obvious potential display platforms. A good clue for the preferred location is the preferred location today for similar usage. For example, many people wear logos, messages and pictures on their T-shirts, whereas other items of clothing remain mostly free of them. The T-shirt is therefore by far the most likely electronic display area. Belts, boots, shoes and bag-straps offer a likely platform too, not because they are used so much today, but because they again present an easy and relatively rigid physical platform.

Timescales for this run from historical appearance of LED jewellery at Christmas (which I am very glad to say I also predicted well in advance) right through to holographic plates that appear to hover around the person as they walk around. I’ve explained in previous blogs how actual floating and mobile plates could be made using plasma and electro-magnetics. But the timescale of relevance in the next few years is that of the cheaper and flexible polymer display. As costs fall and size increases, in parallel with an ever improving wireless and cloud infrastructure, the potential revenue from a large new sector combining the fashion and display industries will make this not so much likely as  inevitable.

The future of digital

Many things are cyclical. Some things are a one way street. Digitization covers some things that shouldn’t be reversed, and some that should and will. I started work early enough to experience using an analog computer. Analog computers use analogs of things to help simulating them. So for example, you can simulate heat flow through a wall by using a battery to provide a voltage as an analog of the temperature difference and a resistor  to be an analog of the wall’s insulation. If you want a better result, you could simulate the heat capacity of the wall using a capacitor. A well-designed analog will produce a useful result. The best thing about analogs is that in some cases they are infinitely fast. Imagine writing a computer simulation of the convection currents in a glass of water. You could build a supercomputer to simulate every atom’s behavior digitally. Your program could include local sources of heat, take account of viscosity, chemical reactions among the impurities and everything else you can think of etc. You might decide to account for the movement of the earth and the Coriolis forces it would generate on the water as the current make the water move. If you want ridiculously precise results you could simulate the effects of every planet in the solar system on atomic movements. You could account for magnetic forces, electrostatic ones and so on. By now, your biggest supercomputer would be able to simulate the glass of water for a few microseconds before it is replaced by an upgrade. You can do it, but it isn’t ideal. The analog alternative is to pour a glass of water and watch it. Every atom, every subatomic particle in that glass, will instantaneously and continually account for every physical interaction with every passing photon, and every other particle in the universe, taking full account of space-time geography and the distances of each particle. It would work pretty well, it would be a good analog, even though it’s probably a glass of different water from a different tap. It will give you a continuous model at almost zero cost that works perfectly and greatly outperforms the digital one. Analog wins.

If you want to add 2+2, an analog computer will give you a result of roughly 4. The next time, it will still be roughly 4 but will be slightly different. A  digital one will always give an answer of precisely 4, unless you’ve messed up badly somewhere. Digital wins.

It is obvious that digital has some advantages and analog does too. Analog is less reproducible, liable to drift, is not always transparent and has many other faults that eventually led to it being replaced for most purpose by digital computing. The truth remains that a glass of water has more processing power than all the digital computers every built put together, if you want to simulate water behavior.

Digital and analog processing are both used in nature. In vision, the retina sends an essentially digital stream of data to the brain. In IT, pretty much all communications is done digitally, as is storage of data. It is far easier to repair the degradation that occurs over time or transmission that way. If a signal level has shrunk slightly, it will still be clear whether it is a 1 or a 0 so it can be corrected, reset to the right level and re-transmitted or stored. For an analog signal, degradation just accumulates until the signal disappears. Digital wins in most of IT.

But back to analog. Much of the processing in many electronic circuits and systems is done in the analog domain before digital takes over for transmission or computation. Even computer motherboards, graphics cards, fans and power supplies have resistors, capacitors and even a transformer can be thought of as an analog device. So analog processing and devices are with us still, just hiding behind the scenes.

I think analog computing will make a comeback, albeit in certain niches. Imagine a typical number-crunching problem for supercomputers, such as simulating heat and force transfer. Imagine making an actual analog of it using some futuristic putty and exposing that putty to actual forces and heat. If there are nano-sensors embedded throughout, you could measure the transfer of forces and heat directly and  not have to calculate it. Again the speed advantage of analog would return. Now suppose a hybrid machine with some such analogs and some digital programming too. Those bit best left to digital could be done digitally and others where real analogs could be made could shortcut the number-crunching requirements tremendously. The overall speed might be dramatically improved without sacrificing integrity. Furthermore, the old problems of drift faced by analog systems could be reduced or almost eliminated by frequent cross referencing and calibration as the system goes on.

Finally, AI may well have a powerful place in consciousness and AI realization. Many people believe AI would be best done using adaptive analog neurons. Until today I was one of them. However, I am starting to doubt that, and this looking again at analog has made me realize a bit more about consciousness techniques, so I will divert from this piece forthwith to write more on conscious computing.

The future of air

Time for a second alphabetic ‘The future of’ set. Air is a good starter.

Air is mostly a mixture of gases, mainly nitrogen and oxygen, but it also contains a lot of suspended dust, pollen and other particulates, flying creatures such as insects and birds, and of course bacteria and viruses. These days we also have a lot of radio waves, optical signals, and the cyber-content carried on them. Air isn’t as empty as it seems. But it is getting busier all the time.

Internet-of-things, location-based marketing data and other location-based services and exchanges will fill the air digitally with fixed and wandering data. I called that digital air when I wrote a full technical paper on it and I don’t intend to repeat it all now a decade later. Some of the ideas have made it into reality, many are still waiting for marketers and app writers to catch up.

The most significant recent addition is drones. There are already lots of them, in a wide range of sizes from insect size to aeroplane size. Some are toys, some airborne cameras for surveillance, aerial photography, monitoring and surveillance, and increasingly they are appearing for sports photography and tracking or other leisure pursuits. We will see a lot more of them in coming years. Drone-based delivery is being explored too, though I am skeptical of its likely success in domestic built up areas.

Personal swarms of follower drones will become common too. It’s already possible to have a drone follow you and keep you on video, mainly for sports uses, but as drones become smaller, you may one day have a small swarm of tiny drones around you, recording video from many angles, so you will be able to recreate events from any time in an entire 3D area around you, a 3D permasuperselfie. These could also be extremely useful for military and policing purposes, and it will make the decline of privacy terminal. Almost everything going on in public in a built up environment will be recorded, and a great deal of what happens elsewhere too.

We may see lots of virtual objects or creatures once augmented reality develops a bit more. Some computer games will merge with real world environments, so we’ll have aliens, zombies and various mythical creatures from any game populating our streets and skies. People may also use avatars that fly around like fairies or witches or aliens or mythical creatures, so they won’t all be AI entities, some will have direct human control. And then there are buildings that might also have virtual appearances and some of those might include parts of buildings that float around, or even some entire cities possibly like those buildings and city areas in the game Bioshock Infinite.

Further in the future, it is possible that physical structures might sometimes levitate, perhaps using magnets, or lighter than air construction materials such as graphene foam. Plasma may also be used as a building material one day, albeit far in the future.

I’m bored with air now. Time for B.

Increasing internet capacity: electron pipes

The electron pipe is a slightly mis-named high speed comms solution that would make optical fibre look like two bean cans and a bit of loose string. I invented it in 1990, but it still remains in the future since we can’t do it yet, and it might not even be possible, some of the physics is in doubt.  The idea is to use an evacuated tube and send a precision controlled beam of high energy particles down it instead of crude floods of electrons down a wire or photons in fibres. Here’s a pathetic illustration:

Electron pipe

 

Initially I though of using 1MeV electrons, then considered that larger particles such as neutrons or protons or even ionised atoms might be better, though neutrons would certainly be harder to control. The wavelength of 1MeV electrons would be pretty small, allowing very high frequency signals and data rates, many times what is possible with visible photons down fibres. Whether this could be made to work over long distances is questionable, but over short distances it should be feasible and might be useful for high speed chip interconnects.

The energy of the beam could be made a lot higher, increasing bandwidth, but 1MeV seamed a reasonable start point, offering a million times more bandwidth than fibre.

The Problem

Predictions for memory, longer term storage, cloud service demands and computing speeds are already heading towards fibre limits when millions of users are sharing single fibres. Although the limits won’t be reached soon, it is useful to have a technology in the R&D pipeline that can extend the life of the internet after fibre fills up, to avoid costs rising. If communication is not to become a major bottleneck (even assuming we can achieve these rates by then), new means of transmission need to be found.

The Solution

A way must be found to utilise higher frequency entities than light. The obvious candidates are either gamma rays or ‘elementary’ particles such as electrons, protons and their relatives. Planck’s Law shows that frequency is related to energy. A 1.3µm photon has a frequency of 2.3 x 1014. By contrast  1MeV gives a frequency of 2.4 x 10^20 and a factor of a million increase in bandwidth, assuming it can be used (much higher energies should be feasible if higher bandwidth is needed, 10Gev energies would give 10^24). An ‘electron pipe’ containing a beam of high energy electrons may therefore offer a longer term solution to the bandwidth bottleneck. Electrons are easily accelerated and contained and also reasonably well understood. The electron beam could be prevented form colliding with the pipe walls by strong magnetic fields which may become practical in the field through progress in superconductivity. Such a system may well be feasible. Certainly prospects of data rates of these orders are appealing.

Lots of R&D would be needed to develop such communication systems. At first glance, they would seem to be more suited to high speed core network links, where the presumably high costs could be justified. Obvious problems exist which need to be studied, such as mechanisms for ultra high speed modulation and detection of the signals. If the problems can be solved, the rewards are high. The optical ether idea suffers from bandwidth constraint problems. Adding factors of 10^6 – 10^10 on top of this may make a difference!

 

Will networking make the world safer?

No.

If you want a more detailed answer:

A long time ago when the web was young, we all hoped networking would make a better world. Everyone would know of all the bad things going on and would all group together and stop them. With nowhere to hide, oppressors would stop oppressing. 25 years on…

Since then, we’ve had spectacularly premature  announcements of how the internet and social networking in particular was responsible for bringing imminent peace in the world as the Arab spring emerged, followed not long after with proof of the naivety of such assumptions.

The pretty good global social networking we already have has also failed to eradicate oppression of women in large swathes of the world, hasn’t solved hunger or ensured universal supply of clean fresh water. It has however allowed ISIS to recruit better and spread their propaganda, and may be responsible for much of the political breakdown we are now seeing, with communities at each others’ throats that used to get along in mutual live-and-let-live.

The nets have so far failed to deliver on their promise, but that doesn’t necessarily mean they never will. On the other hand, the evidence so far suggests that many people simply misunderstood the consequences of letting people communicate better. A very large number of people believe you can solve any problem by talking about it. It clearly isn’t actually true.

The assumption that if only you would take the time to get to know other people and understand their point of view, you would get on well and live peacefully and all problems will somehow evaporate if only you talk, is simply wrong. People on both sides must want to solve the problem to make that work. If only one side wants to solve it, talking about it can actually increase conflict.

Talking helps people understand what they have in common, but it also exposes and potentially reinforces those areas where they differ.  I believe that is why we experience such vicious political debate lately. The people on each side, in each tribe if you like, can find one another, communicate, bond, and identify a common enemy. With lots of new-found allies, they feel more confident to attack, more confident of the size of their tribe, and of their moral superiority, assured via frequent reinforcement of their ideas.

Then as in much tribal warfare over millennia, it is no longer enough to find a peace agreement, the other side must now be belittled, demonized, subjugated and destroyed. That is a very real impact of the net, magnifying the tribal conflicts built into human nature. Talking can be good but it can also become counterproductive, revealing weaknesses, magnifying differences, and fostering hatred when there was once indifference.

Given that increasing communication is very two-sided, making it better and better might not help peace and love to prosper. Think about that a bit more. Suppose ISIS, instead of the basic marketing videos they use today, were to use a fully immersive virtual reality vision of the world they want to create, sanitized to show and enhance those areas of their vision that they want recruits to see. Suppose recruits could see how they might flourish and reign supreme over us infidel enemies, eradicating us while choosing which 72 virgins to have. Is that improving communications likely to help eradicate terrorism, or to increase it?

Sure, we can talk better to our enemies to discuss solutions and understand their ways and cultures so we can empathize better. Will that make peace with ISIS? Of course it won’t. Only the looniest and most naive would think otherwise. 

What about less extreme situations? We have everyday tribalism all around all the time but we now also have social reinforcement via social networks. People who once thought they had minority viewpoints so kept relatively quiet can now find others with similar views, then feel more powerful and become more vocal and even aggressive. If you are the only one in a village with an extreme view, you might have previously self censored to avoid being ostracized. If you become part of a worldwide community of millions of like mind, it is more tempting to air those views and become an activist, knowing you have backup.  With the added potential anonymity conferred by the network and no fear of physical attack, some people become more aggressive.

So social networks have increased the potential for tribal aggression as well as making people more aware of the world around them. On balance, it seems that tribal forces increase more than the forces to reduce oppression. Even those who claim to be defending others often do so more aggressively. Gentle persuasion is frequently replaced by inquisitions, witch hunts, fierce and destructive attacks.

If so, social networking is a bad thing overall in terms of peaceful coexistence. Meeting new people and staying in touch with friends and family still remain strongly beneficial to personal emotional well-being and also to cohesion within tribes. It is the combination of the enhanced personal feeling of security and the consequential bravery to engage in tribal conflict that is dangerous.

We see this new conflict in politics, religion, sexual attitudes, gender relations, racial conflicts, cultural conflicts, age, even in adherence to secular religions such as warmism. But especially in politics now; left and right no longer tolerate each other and the level of aggression between them increases continually.

If this increasing aggression and intolerance is really due to better social networking, then it is likely to get even worse as more and more people worldwide come online for longer and learn to use social networking tools more effectively.

As activists see more evidence that networking use produces results and reinforces their tribe and their effectiveness, they will do more of it. More activism will produce more extremism, leading to even more activism and more extremism. This circle of reinforcement might be very hard to escape. We may be doomed to more and more extremism, more aggressive relations between groups with different opinions, a society that is highly intolerant, and potentially unstable.

It is very sad that the optimism of the early net has been replaced by the stark reality of human nature. Tribal warfare goes back millennia, but was kept in check by geographic separation. Now that global migration and advanced social networking are mixing the tribes together, the inevitable conflicts are given a new and better equipped battlefield.