High-rise external evacuation

A quick googling turned up this great idea, using an escape chute attached to the top of a fire crane. The chute has a fireproof external layer and people slow or speed their descent in it simply by varying their posture. Read the pdf for more details:

http://www.escapeconsult.biz/download.php?module=prod&id=26

But the picture tells all you need to know. You can see it reaches very high, up to 100m with the tallest fire appliance.

It is a great idea, but you can still see how it could be improved, and the manufacturer may well already have better versions on the way.

Firstly, the truck is already leaning, even though it has extendable feet to increase the effective base area. This affects all free-standing fire rescue cranes and ladders (suspension ladders, or ladders able to lean against a wall obviously include other forces). Physics dictates that the center of gravity, with the evacuees included, must remain above the base or it will start to topple. The higher it reaches and the further from the truck, the harder that becomes, and the fewer people can simultaneously use the escape chute. Clearly if it is go even higher, we need to find new ways of keeping the base and center of gravity aligned, or to prevent it toppling by leaning the ladder securely against a sound piece of wall that isn’t above a fire.

One solution is obvious. Usually with a high-rise fire, a number of fire appliances would be there. By linking several appliances to the ladder in a stable pattern, the base area then becomes far larger, the entire area enclosed by the combined appliances. At the very least, they can spread out across a street, and sometimes as in the Grenfell Tower fire, there is a lot of nearby space to spread over. With a number of fire appliances, the crane is also not limited to the carrying capacity of a single appliance.

If theses are specialist hi-rise appliances, one or two would carry telescopic arms to support the rescue equipment, with one or more trucks using tension wires to increase the base area.

We also need to speed up entry to the chute and preferably make it accessible to more windows. The existing system has access via a small hole that might be slow to pass through, and challenging for larger people or those with less mobility. A funneled design would allow people to jump in from several windows or even drop from a floor above. Designing the access to prevent simultaneous arrivals at the chute is easy enough, even if several people jump in together

Also, it would be good if the chute could take evacuees away from the building and flames as fast as possible. Getting them to the ground is a lesser priority. Designing the funnel so it crosses several windows, with a steep slope away from the building (like an airplane escape slide) before it enters the downward chute would do that.

Another enhancement would be that instead of a broad funnel and single chute, a number of chutes could be suspended, with one for each window. Several people would be able to descend down different chutes at the same time. with a much broader base area, toppling risk would still be greatly reduced.

If a few support arms could be extended from the crane towards the building, that would provide extra stability until their strength (or building fabric) is compromised by fire. Further support might sometimes be available from window cleaning platform apparatus that could support the weight of the rescue chutes. If emergency escape chutes are built into the platforms could even make for an instant escape system before fire services arrive.

With these relatively straightforward enhancements, this evacuation system would be even better and would allow many people to escape who otherwise wouldn’t. OK, here’s a badly drawn pic:

Fighting fires on tall buildings

Fires in tall buildings over the years have led to many improvements in designs that prevent them from starting or from taking hold, and then if they do, to slow down their spread. Thankfully they are very rare. Existing technology is also very limiting. Ground-based fire appliances can only rescue people from lower floors and can only spray water onto a few floors above that. Fire extinguishers and internal sprinkler systems can obviously help put fires out or slow them spreading if they are actually present and if a few people are willing to take risks. That there were none in Grenfell Tower is simply beyond comprehension. Negligence, incompetence and complacency don’t begin to cover what needs to be said.

However brave firefighters are, and nobody doubts their bravery, they will need better tools to do the job, they are simply not equipped to fight fires in skyscrapers such as we just had. People should not die if there are potential solutions. Some are feasible now, but I am not aware of their use.

External fires such as the Grenfell Tower fire in London recently can’t be fought fully by either internal sprinklers or ground-based hoses. We need new techniques capable of dealing with such fires. A quick googling on future fire fighting is surprisingly disappointing. Even googling future firefighting doesn’t turn up much. Most is about fancy new imaging kit or protective uniforms with embedded sensors. All great stuff, but it won’t stop another Grenfell. I’m no expert in this field, so maybe I just haven’t used the right search terms, but it shouldn’t be as easy as it is to think up solutions that are not already in use. Maybe there are good reasons why the following are not in conspicuous use yet, but I can’t think of any. None of what follows is rocket science.

Water tanks on roofs could be attached to tubing around the perimeter of the building roof, and remotely operable valves could then be used by ground crews to release water in curtains down a side of the building. Obviously capacity is finite, but after initial quenching, continuous water flow from the roof would help, however little. Large tanks could be installed if none are present to add safety to existing building with poor cladding.

A way of getting firefighting kit high up is to use the platforms provided for window cleaning. They could be lowered to below the fire and fire pumps could be put on them, or at least anchorages for steerable hoses. This does not need firefighters to be on them, they could stay below. Clearly, roof kit might eventually fail and wires might break, but meanwhile they could help alleviate the problem and buy time at the very least. If firefighter lives are not put at risk to do it, there is little penalty.

External sprinkler tubes could also be fitted that could be connected to water supplies just below and external fire. This might buy one of two floors of relative safety above and greatly reduce smoke from outside. They don’t even need to have sophisticated nozzles. All they need to do to be useful is to spray some water on some of the external fire. Even if sub-optimal, they would buy a little time.

Drones offer one potential assistance route. Two types are relevant. One is very well known already and I would expect is already in use: Conventional drones can carry cameras and other sensors to higher floors to monitor what is happening, offer assisted networking for internal firefighters, offer firefighters alternative views of the action, enable local and accurate positioning systems, and provide computer-enhanced imaging to augmented reality helmets.

Secondly, high power tethered drones could be powered by connected electrics from the ground, so avoiding the battery and power limitations of conventional drones. They could reach high floors and stay there while supporting hoses from the ground or from lower floors, and might even be able to hold pumps if ground pressure can’t be made high enough. These would offer helicopter-type functionality or lifting capacity without having to go back and forth to refill with water or fuel. Cost would be relatively high, but fire departments would not need many.

Once an external wall is made free of fire, drones and window-cleaning platforms could be used in rescues.

Obviously a lot has been written about futuristic imaging, sensing, navigation and bio-sign monitoring for firefighters, as well as deploying robotic firefighters that can work down from roofs, relatively immune to fire and smoke, so I won’t bother repeating here what is already known well. What is apparently lacking sometimes is low-tech kit and making it actually present.

If these systems are already well known but there are good reasons why they don’t feature, then I have wasted your time.

 

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Vertical solar farms, the next perpetual motion machine

I am a big fan of hydroponics. LED lighting allows growers to deliver a spectrum optimised for plant growth and they can get many times the productivity from a square metre inside under lighting than outside. In the right context, it’s a great idea. Here is a nice image from GE Reports , albeit with pointless scanning.

I don’t think much however of the various ‘futuristic’ artist impressions of external vertical farms with trees likely to fall on pedestrians from 20 floors up. Like this one, described as an ‘environmental alternative’. No it isn’t, its a daft idea that makes a pretty picture, not an alternative.

But as far as silliness is concerned, I suspect I can see one that is coming soon: the vertical solar farm. Here is how it will work, cough. Actually two ways.

PLEASE DON’T TAKE THE FOLLOWING SERIOUSLY!

A lot of external solar panels on a building will gather solar energy (or solar paint, whatever), and that wonderful renewable energy will then be used to power super-efficient LED lights, illuminating highly efficient solar panels inside. The LED banks and solar panels will be arranged in numerous layers to make lots of nice clean energy. The resultant ‘energy amplifier’ will appear.

A more complex version will use hydroponics instead, converting the externally gather solar energy into plant material to make biofuel to make energy to power the lights during the night.

Some clever-clogs will then work out that the external panels are not needed since the internal panels will make the light to power the LEDs 24/7. People will object, but they’ll just point at the rapidly growing efficiencies of both LEDs and solar panels, especially coupled to other enhancements such as picking the right spectrum for the LEDs. How can it not work?

You know as well as I do, I hope, that this is total nonsense and will remain so. However, you also know as well as I do that some people are very easily taken in. Personally, I can’t wait to see the first claims from some Green company. I wouldn’t be all that surprised if they manage to get a development grant. It would be hilarious if something like this makes it through a patent office somewhere. Perpetual machines don’t go extinct, they just evolve.

Actually, I’m more upset that it isn’t April 1st.

Should Dr Who be a different sex or race?

Dr Who is one of my first TV memories. I even got a Chad Valley toy projector with Dr Who slides.

There seems to be a current obsession with political correctness regarding the next Doctor, so I thought I’d throw in my two pennies worth. As you probably know if you are a regular reader, I’m not a big fan of PC. I much prefer actual truth to adjusted truth, whatever it looks like.

Dr Who was originally intended to have 7 lives and when he dies, he regenerates into a new body, convenient since that allows the character to remain but a new actor to take over. Those 7 lives are now long gone, and the original 7 has conveniently been dropped from the lore ages ago. The gender of the Doctor remains male, as in the original set of books, allegedly, but there is much debate about changing Dr Who to a woman. Some people object to that.

I don’t care either way since it has become so dull and predictable and PC that I never watch it any more anyway. Any sci-fi interest has long since been replaced by blatant activism. Now there is more debate on whether Doctor should be gay or a different color. All 13 so far (though I haven’t seen the last several episodes so I might be out of date) have been straight white men. Shouldn’t he/she be black or at the very least, non-white? An interesting question, hence my blog.

We do have some base for an answer. Regenerated Doctors don’t look like their predecessors, so genes related to appearance are presumably ignored, whereas the Doctor retains the same overall biology and species, keeping two hearts for example and remaining humanoid, so many genes are acted on. Does that apply to gender? Who knows, who cares? If it is important to stick to the lore, then he should remain male. If not, then it should really be on the basis of whichever actor or actress could play the character best.

What about race then? If he was human, then why not be another race? Most humans are not white, so if the Doctor were human, and genetics doesn’t count, then gender and race should presumably be random. However, again, any story is entitled to stick to its lore. Dr Who is not human, but an alien from Galifrey, in which case, to be scrupulously fair, I’d expect regenerations to follow the statistical demographic mix on Galifrey. I’d have to say they do based on episodes that show crowds on Galifrey.

Given that the default from the original stories is for Dr Who to be a straight white male, surely it is sexist or racist or anti-straight to demand he be anything but. If the series were about ancient Egyptians, few people would be demanding Cleopatra be played by a white man.

In fact, given that the stories have all had British Doctors, since they were aimed at a British audience, then it could be argued that Doctors should follow the racial mix of the UK. Due to recent immigration, BME Brits now make up about 10% of the current population, but that proportion was much lower in the past. If we calculate the probability that all 13 Doctors would be white if each were based on the racial makeup of the UK at the time of casting, then the probability that all would be white is about 40%. Slightly less than average, but certainly not evidence for any discrimination.

If, and that’s a big if, we now make the concession that all future Doctors should be randomly chosen to represent UK ethnic makeup rather than ‘sticking to the lore’, which is important to many viewers, then obviously 50% from now on should be women and around 10% of future Doctors should be non-white, with 2% black and the rest from other BME variants.  If the average Doctor Who actor survives 4 years in the role, then we should certainly expect a woman to play the Doctor soon, but only start worrying about racial discrimination if we still haven’t seen a BME Doctor in the next 6 or 7 regenerations, i.e. by 2045. Complaining before that is just anti-white racist activism with no factual basis.

 

The new dark age

dark age 2017coverAs promised, here is a slide-set illustrating the previous blog, just click the link if the slides are not visible.

The new dark age

Utopia scorned: The 21st Century Dark Age

Link to accompanying slides:

https://timeguide.files.wordpress.com/2017/06/the-new-dark-age.pdf

Eating an ice-cream and watching a squirrel on the feeder in our back garden makes me realize what a privileged life I lead. I have to work to pay the bills, but my work is not what my grandfather would have thought of as work, let alone my previous ancestors. Such a life is only possible because of the combined efforts of tens of thousands of preceding generations who struggled to make the world a slightly better place than they found it, meaning that with just a few years more effort, our generation has been able to create today’s world.

I appreciate the efforts of previous generations, rejoice in the start-point they left us, and try to play my small part in making it better still for those who follow. Next generations could continue such gains indefinitely, but that is not a certainty. Any generation can choose not to for whatever reasons. Analyzing the world and the direction of cultural evolution over recent years, I am no longer sure that the progress mankind has made to date is safe.

Futurists talk of weak signals, things that indicate change, but are too weak to be conclusive. The new dark age was a weak signal when I first wrote about it well over a decade ago. My more recent blog is already old: https://timeguide.wordpress.com/2011/05/31/stone-age-culture-returning-in-the-21st-century/

Although it’s a good while since I last wrote about it, recent happenings have made me even more convinced of it. Even as raw data, connectivity and computational power becomes ever more abundant, the quality of what most people believe to be knowledge is falling, with data and facts filtered and modified to fit agendas. Social compliance enforces adherence to strict codes of political correctness, with its high priests ever more powerful as the historical proven foundations of real progress are eroded and discarded. Indoctrination appears to have replaced education, with a generation locked in to an intellectual prison, unable to dare to think outside it, forbidden to deviate from the group-think on pain of exile. As their generation take control, I fear progress won over millennia will back-slide badly. They and their children will miss out on utopia because they are unable to see it, it is hidden from them.

A potentially wonderful future awaits millennials. Superb technology could give them a near utopia, but only if they allow it to happen. They pore scorn on those who have gone before them, and reject their culture and accumulated wisdom replacing it with little more than ideology, putting theoretical models and dogma in place of reality. Castles built on sand will rarely survive. The sheer momentum of modernist thinking ensures that we continue to develop for some time yet, but will gradually approach a peak. After that we will see slowdown of overall progress as scientific development continues, but with the results owned and understood by a tinier and tinier minority of humans and an increasing amount of AI, with the rest of society living in a word they barely understand, following whatever is currently the most fashionable trend on a random walk and gradually replacing modernity with a dark age world of superstition, anti-knowledge and inquisitors. As AI gradually replaces scientists and engineers in professional roles, even the elite will start to become less and less well-informed on reality or how things work, reliant on machines to keep it all going. When the machines fail due to solar flares or more likely, inter-AI tribal conflict, few people will even understand that they have become H G Wells’ Eloi. They will just wonder why things have stopped and look for someone to blame, or wonder if a god may want a sacrifice. Alternatively, future tribes might use advanced technologies they don’t understand to annihilate each other.

It will be a disappointing ending if it goes either route, especially with a wonderful future on offer nearby, if only they’d gone down a different path. Sadly, it is not only possible but increasingly likely. All the wonderful futures I and other futurists have talked about depend on the same thing, that we proceed according to modernist processes that we know work. A generation who has been taught that they are old-fashioned and rejected them will not be able to reap the rewards.

I’ll follow this blog with a slide set that illustrates the problem.

Trump’s still an idiot but he was right to dump Paris

Climate change has always been in play. It is in play now. Many scientists think that the rise in global temperatures towards the end of the 1990s was largely due to human factors, namely CO2 emissions. Some of it undoubtedly is, but almost certainly nowhere near as much as these scientists believe. Because they put far too much emphasis on CO2 as the driving factor, almost as a meta religion, they downplay or refuse to acknowledge other important factors, such as long term ocean cycles, solar cycles, and poorly model forests and soil-air interchange. Because they rely on this one-factor-fits-all explanation for climate changing, they struggle to explain ‘the pause’ whereby temperatures leveled off even as CO2 levels continued to rise, and can’t explain why post El-Nino temperatures have now returned to that pause level. In short, their ‘science’ is nothing more than a weak set of theories very poorly correlating with observations.

A good scientist, when confronted with real world observations that conflict with their theory throws that theory in the bin and comes up with a better one. When a scientist’s comfy and lucrative job depends on their theory being correct, their response may not be to try to do better science that risks their project ending, but to hide facts, adjust and distort them, misrepresent them in graphs, draw false conclusions from falsified data to try to keep their messages of doom and their models’ predictions sounding plausible. Sadly, that does seem to me and very many other scientists to be what has been happening in so-called climate science. Many high quality scientists in the field have been forced to leave it, and many have had their papers rejected and their reputations attacked. The few brave honest scientists left in the field must put up with constant name-calling by peers whose livelihoods are threatened by honesty. Group-think has become established to the point where anyone not preaching the authorized climate change religion must be subjected to the Spanish Inquisition. Natural self-selection of new recruits into the field from greens and environmentalists mean that new members of the field will almost all follow the holy book. It is ironic that the Pope is on the side of these climate alarmists. Climate ‘science’ is simply no longer worthy of the name. ‘Climate change’ is now a meta-religion, and its messages of imminent doom and desperate demands for urgent wealth redistribution have merged almost fully into the political left. The right rejects it, the left accepts it. That isn’t science, it’s just politics.

Those of us outside the field have a hard time finding good science. There are plenty of blogs on both sides making scientific sounding arguments and showing nice graphs, but it is impossible for a scientist or engineer to look at it over time and not notice a pattern. Over the last decades, ‘climate scientists’ have made apocalyptic predictions in rapid succession, none of which seem ever to actually happen. Almost all of their computer models have consistently greatly overestimated the warming we should have seen by now, we should by now rarely see snow, and there should be no ice left in the Arctic. Sea levels should be far higher than they are too. Arctic ice is slightly below average, much the same as a decade ago. Polar bears are more abundant than for several decades. A couple of years ago we had record ice in the antarctic. Sea level is still rising at about the same rate as it has for the last 100s of years. Greenland is building more ice mass than ever. Every time there is a strong wind we’re told about climate change, but we rarely see any mention of the fastest drop in temperatures on record after the recent El-Nino, the great polar bear recovery or the record Antarctic ice when that happened. It is a one way street of doom that hides facts that don’t play to the hymn book.

In a private industry, at least in ones that aren’t making profits from climate change alarmism or renewable energy, like Elon Musk’s car, solar power and battery companies for example (do you think that might be why he is upset with Trump), scientists as bad as that would have lost their jobs many years ago. Most climate scientists work in state-funded institutions or universities and both tend towards left wing politics of course, so it is not surprising that they have left wing bias distorting their prejudices and consequently their theories and proposed solutions.

Grants are handed out by politicians, who want to look good and win votes, so are always keen to follow policies that are popular in the media. Very few politicians have any scientific understanding, so they are easily hoodwinked by simple manipulation of graphs whereby trends are always shown with the start point at the beginning of the last upwards incline, and where data is routinely changed to fit the message of doom. Few politicians can understand the science and few challenge why data has been changed or hidden. A strong community of religious followers is happy to eagerly and endlessly repeat fraudulent claims such as that “97% of scientists agree…”, mudslinging at anyone who disagrees.

Even if the doom was all true, Paris was still a very bad idea. Even if CO2 were as bad as claimed, the best response to that is to work out realistically how much CO2 is likely to be produced in the future, how fast alternative energy sources could become economic, which ones give the best value per CO2 unit until we get those economic replacements, and to formulate a sensible plan that maximizes bang per buck to ensure that the climate stays OK while spending at the right times to keep on track at the lowest cost. In my 2007 paper, I pointed out that CO2 will decline anyway once photo-voltaic solar becomes cheap enough, as it will even without any government action at all. I pointed out that it makes far more sense to save our pennies until it is cheaper and then get far more in place far faster, for the same spend, thereby still fixing the problem but at far lower costs. Instead, idiotic governments in Europe and especially the UK (and now today May vowing to continue such idiocy) have crippled households with massive subsidies to rich landowners to put renewable energy in place while it is still very expensive, with guarantees to those rich investors of high incomes for decades. The fiasco with subsidizing wood burning in Northern Ireland shows the enormous depths of government stupidity in these area, with some farmers making millions by wasting as much heat as they possibly could to maximize their subsidy incomes. That shows without any doubt the numerical and scientific public-sector illiteracy in play. Via other subsidies for wind, solar, wave and tidal systems, eEvery UK household will have to pay several hundreds of pounds more every year for energy, just so that a negligible impact on temperatures starts to occur neglibly earlier. Large numbers of UK jobs have already been lost to overseas from energy intensive industries. Those activities still occur, the CO2 is still produced, often with far lower environmental and employment standards. No Gain, lots of pain.

Enormous economic damage for almost zero benefit is not good government. A good leader would investigate the field until they could at least see there was still a lot of scientific debate about the facts and causes. A good leader would suspect the motivations of those manipulating data and showing misrepresentative graphs. A good leader would tell them to come back with unbiased data and unbiased graphs and honest theories or be dismissed. Trump has already taken the first step by calling a halt to the stupidity of ‘all pain for no gain’. He now needs to tackle NASA and NOAA and find a solution to get honest science reinstated in what were once credible and respected organisations. That honest science needs to follow up suggestions that because of solar activity reducing, we may in fact be heading into a prolonged period of cooling, as suggested by teams in Europe and Russia. At the very least, that might prevent the idiots currently planning to start geoengineering to reduce temperature to counteract catastrophic global warming, just as nature takes us into a cooling phase. Such mistimed stupidity could kick-start a new ice age. To remind you, climate scientists 45 years ago were warning that we were heading into an ice age and wanted to cover the arctic with black carbon to prevent runaway ice formation.

CO2 is a greenhouse gas. So is methane. We certainly should keep a watch on emissions and study the climate constantly to check that everything is OK. But that must be done by good scientists practicing actual science, whereby theories are changed to fit the observations, not the other way around. We should welcome development of solar power and storage solutions by companies like Musk’s, but there is absolutely no hurry and no need to subsidize any of that activity. Free market economics will give us cheap renewable energy regardless of government intervention, regardless of subsidy.

We didn’t need Kyoto and we didn’t need Paris. Kyoto didn’t work anyway and Paris causes economic redistribution and a great deal of wastage of money and resources, but no significant climate benefit. We certainly don’t want any more pain for no gain. It is right that we should still help poor countries to the very best of our ability, but we should do that without conflating science with religion and politics.

Trump may still be an idiot, but he was right on this occasion and should now follow on by fixing climate science. May should follow and take the UK out of the climate alarmist damage zone too. Making people poor or jobless for no good reason is not something I can vote for.

AI Activism Part 2: The libel fields

This follows directly from my previous blog on AI activism, but you can read that later if you haven’t already. Order doesn’t matter.

https://timeguide.wordpress.com/2017/05/29/ai-and-activism-a-terminator-sized-threat-targeting-you-soon/

Older readers will remember an emotionally powerful 1984 film called The Killing Fields, set against the backdrop of the Khmer Rouge’s activity in Cambodia, aka the Communist Part of Kampuchea. Under Pol Pot, the Cambodian genocide of 2 to 3 million people was part of a social engineering policy of de-urbanization. People were tortured and murdered (some in the ‘killing fields’ near Phnom Penh) for having connections with former government of foreign governments, for being the wrong race, being ‘economic saboteurs’ or simply for being professionals or intellectuals .

You’re reading this, therefore you fit in at least the last of these groups and probably others, depending on who’s making the lists. Most people don’t read blogs but you do. Sorry, but that makes you a target.

As our social divide increases at an accelerating speed throughout the West, so the choice of weapons is moving from sticks and stones or demonstrations towards social media character assassination, boycotts and forced dismissals.

My last blog showed how various technology trends are coming together to make it easier and faster to destroy someone’s life and reputation. Some of that stuff I was writing about 20 years ago, such as virtual communities lending hardware to cyber-warfare campaigns, other bits have only really become apparent more recently, such as the deliberate use of AI to track personality traits. This is, as I wrote, a lethal combination. I left a couple of threads untied though.

Today, the big AI tools are owned by the big IT companies. They also own the big server farms on which the power to run the AI exists. The first thread I neglected to mention is that Google have made their AI an open source activity. There are lots of good things about that, but for the purposes of this blog, that means that the AI tools required for AI activism will also be largely public, and pressure groups and activist can use them as a start-point for any more advanced tools they want to make, or just use them off-the-shelf.

Secondly, it is fairly easy to link computers together to provide an aggregated computing platform. The SETI project was the first major proof of concept of that ages ago. Today, we take peer to peer networks for granted. When the activist group is ‘the liberal left’ or ‘the far right’, that adds up to a large number of machines so the power available for any campaign is notionally very large. Harnessing it doesn’t need IT skill from contributors. All they’d need to do is click a box on a email or tweet asking for their support for a campaign.

In our new ‘post-fact’, fake news era, all sides are willing and able to use social media and the infamous MSM to damage the other side. Fakes are becoming better. Latest AI can imitate your voice, a chat-bot can decide what it should say after other AI has recognized what someone has said and analysed the opportunities to ruin your relationship with them by spoofing you. Today, that might not be quite credible. Give it a couple more years and you won’t be able to tell. Next generation AI will be able to spoof your face doing the talking too.

AI can (and will) evolve. Deep learning researchers have been looking deeply at how the brain thinks, how to make neural networks learn better and to think better, how to design the next generation to be even smarter than humans could have designed it.

As my friend and robotic psychiatrist Joanne Pransky commented after my first piece, “It seems to me that the real challenge of AI is the human users, their ethics and morals (Their ‘HOS’ – Human Operating System).” Quite! Each group will indoctrinate their AI to believe their ethics and morals are right, and that the other lot are barbarians. Even evolutionary AI is not immune to religious or ideological bias as it evolves. Superhuman AI will be superhuman, but might believe even more strongly in a cause than humans do. You’d better hope the best AI is on your side.

AI can put articles, blogs and tweets out there, pretending to come from you or your friends, colleagues or contacts. They can generate plausible-sounding stories of what you’ve done or said, spoof emails in fake accounts using your ID to prove them.

So we’ll likely see activist AI armies set against each other, running on peer to peer processing clouds, encrypted to hell and back to prevent dismantling. We’ve all thought about cyber-warfare, but we usually only think about viruses or keystroke recorders, or more lately, ransom-ware. These will still be used too as small weapons in future cyber-warfare, but while losing files or a few bucks from an account is a real nuisance, losing your reputation, having it smeared all over the web, with all your contacts being told what you’ve done or said, and shown all the evidence, there is absolutely no way you could possible explain your way convincingly out of every one of those instances. Mud does stick, and if you throw tons of it, even if most is wiped off, much will remain. Trust is everything, and enough doubt cast will eventually erode it.

So, we’ve seen  many times through history the damage people are willing to do to each other in pursuit of their ideology. The Khmer Rouge had their killing fields. As political divide increases and battles become fiercer, the next 10 years will give us The Libel Fields.

You are an intellectual. You are one of the targets.

Oh dear!

 

AI and activism, a Terminator-sized threat targeting you soon

You should be familiar with the Terminator scenario. If you aren’t then you should watch one of the Terminator series of films because you really should be aware of it. But there is another issue related to AI that is arguably as dangerous as the Terminator scenario, far more likely to occur and is a threat in the near term. What’s even more dangerous is that in spite of that, I’ve never read anything about it anywhere yet. It seems to have flown under our collective radar and is already close.

In short, my concern is that AI is likely to become a heavily armed Big Brother. It only requires a few components to come together that are already well in progress. Read this, and if you aren’t scared yet, read it again until you understand it 🙂

Already, social media companies are experimenting with using AI to identify and delete ‘hate’ speech. Various governments have asked them to do this, and since they also get frequent criticism in the media because some hate speech still exists on their platforms, it seems quite reasonable for them to try to control it. AI clearly offers potential to offset the huge numbers of humans otherwise needed to do the task.

Meanwhile, AI is already used very extensively by the same companies to build personal profiles on each of us, mainly for advertising purposes. These profiles are already alarmingly comprehensive, and increasingly capable of cross-linking between our activities across multiple platforms and devices. Latest efforts by Google attempt to link eventual purchases to clicks on ads. It will be just as easy to use similar AI to link our physical movements and activities and future social connections and communications to all such previous real world or networked activity. (Update: Intel intend their self-driving car technology to be part of a mass surveillance net, again, for all the right reasons: http://www.dailymail.co.uk/sciencetech/article-4564480/Self-driving-cars-double-security-cameras.html)

Although necessarily secretive about their activities, government also wants personal profiles on its citizens, always justified by crime and terrorism control. If they can’t do this directly, they can do it via legislation and acquisition of social media or ISP data.

Meanwhile, other experiences with AI chat-bots learning to mimic human behaviors have shown how easily AI can be gamed by human activists, hijacking or biasing learning phases for their own agendas. Chat-bots themselves have become ubiquitous on social media and are often difficult to distinguish from humans. Meanwhile, social media is becoming more and more important throughout everyday life, with provably large impacts in political campaigning and throughout all sorts of activism.

Meanwhile, some companies have already started using social media monitoring to police their own staff, in recruitment, during employment, and sometimes in dismissal or other disciplinary action. Other companies have similarly started monitoring social media activity of people making comments about them or their staff. Some claim to do so only to protect their own staff from online abuse, but there are blurred boundaries between abuse, fair criticism, political difference or simple everyday opinion or banter.

Meanwhile, activists increasingly use social media to force companies to sack a member of staff they disapprove of, or drop a client or supplier.

Meanwhile, end to end encryption technology is ubiquitous. Malware creation tools are easily available.

Meanwhile, successful hacks into large company databases become more and more common.

Linking these various elements of progress together, how long will it be before activists are able to develop standalone AI entities and heavily encrypt them before letting them loose on the net? Not long at all I think.  These AIs would search and police social media, spotting people who conflict with the activist agenda. Occasional hacks of corporate databases will provide names, personal details, contacts. Even without hacks, analysis of publicly available data going back years of everyone’s tweets and other social media entries will provide the lists of people who have ever done or said anything the activists disapprove of.

When identified, they would automatically activate armies of chat-bots, fake news engines and automated email campaigns against them, with coordinated malware attacks directly on the person and indirect attacks by communicating with employers, friends, contacts, government agencies customers and suppliers to do as much damage as possible to the interests of that person.

Just look at the everyday news already about alleged hacks and activities during elections and referendums by other regimes, hackers or pressure groups. Scale that up and realize that the cost of running advanced AI is negligible.

With the very many activist groups around, many driven with extremist zeal, very many people will find themselves in the sights of one or more activist groups. AI will be able to monitor everyone, all the time.  AI will be able to target each of them at the same time to destroy each of their lives, anonymously, highly encrypted, hidden, roaming from server to server to avoid detection and annihilation, once released, impossible to retrieve. The ultimate activist weapon, that carries on the fight even if the activist is locked away.

We know for certain the depths and extent of activism, the huge polarization of society, the increasingly fierce conflict between left and right, between sexes, races, ideologies.

We know about all the nice things AI will give us with cures for cancer, better search engines, automation and economic boom. But actually, will the real future of AI be harnessed to activism? Will deliberate destruction of people’s everyday lives via AI be a real problem that is almost as dangerous as Terminator, but far more feasible and achievable far earlier?

Medic or futurist – A personal history

This article is autobiographical drivel and nothing to do with the future. Read on only if you are bored enough.

I sometimes wanted to be a doctor when I was young, but when I was 17, I looked about 12, and realised that I would probably look about 16 by the time I graduated, and that, believe it or not, is one of the two main reasons I chose to study Physics and Maths at university rather than medicine. (I was proved right – I was last asked what age I was getting on a bus when I was 22, the child discount ending only when you hit 16, and I was last turned away from a night club for being under 18 when I was 25). The 2nd main reason was that although I was reasonably bright, my memory was rubbish, and while Physics and Maths rewards intellect, medicine rewards memory.

I do like to read medical articles occasionally, even if the microbiology and chemistry side of it often leaves me bored. However, I’ve also invented quite a few things in the medical space, so I do find it fun sometimes too.

A few days ago I was very pleased with myself after reading an article on the wondrous properties of Marmite, suspected to increase GABA levels in the brain, and since it mentioned poor memory, anxiety and overactive neurons, some quick Googling then linked that to both epilepsy and childhood febrile seizure.

Suddenly a lot of my family history fell neatly into place. I had such a seizure followed by a coma apparently when my parents cruelly abandoned me screaming at a Scottish petrol station because they counted their kids wrongly. The last thing I recall is their car disappearing into the distance. They did eventually come back for me, but the damage was done. According to google, or rather one of the articles it showed me, these seizures damage the hippocampus, causing lasting problems with memory, and I’ve always had problems memorising stuff. So my first major conclusion from my Googling is that my poor memory was likely caused by my parents abandoning me at the petrol station, and that then caused me to choose Physics and Maths degree, end up as a systems engineer and then a futurologist.  So, I am a futurist and not a doctor, because I was abandoned as a child. Hmmm!

Low GABA levels that make kids susceptible to that also cause hyperactive neurons that don’t stop firing properly and cause anxiety, which I and many others in my clan suffer from. I suffer a lot of neural noise, making it hard to play musical instruments because of unwanted signals, hard to settle and relax, hard to ever feel calm, very often feeling unsettled and anxious for no reason. It also links to epilepsy and to transient ischemic attacks and strokes, more family history and again to myself – I had a suspected TIA 3 years ago. On the upside, I do wonder whether that hyperactive neural firing isn’t one of the main reasons why my brain often works well at making cross-links between concepts and imagination-related tasks generally. Or that could be one of the other effects of low GABA, the inefficient neural pruning in teen years that normally should channel the brain into narrowed but more stable thinking processes. That would even explain why I am still waiting to group up, at 56!

As a result of that article, I have eaten a dose of Marmite religiously every single day since I managed to get some, for two days now! It is probably too early to tell if there are any major benefits, though I can already confirm that it doesn’t taste as nice if you eat a teaspoonful straight off the teaspoon rather than on toast.

Google isn’t perfect by a long way, but its search engine makes up for a multitude of sins. My conclusions above might be rubbish, but it was fun coming up with them anyway.

Time moves on. I was just having my daily look at phys.org, a great website that has links to many interesting recent articles across science, and it mentioned that celiac disease (coeliac disease in UK) may be caused by a virus. I know a few people with that, but I don’t. However, a long time ago, in 1989 I did have cancer, a rare and aggressive T-cell lymphoma, and I am grateful to be one of the 65% survivors. Because it was rare, with just a few cases a year in the UK, not much was known about it at the time, but it had already been suspected that it might be triggered by a severe trauma or a virus. So, having had my memory triggered by the phys.org article, I checked up to see if there had ever been much progress on that, and yes, it is now known that it is caused by the HTLV-1 virus. (e.g. https://www.ncbi.nlm.nih.gov/books/NBK304341/)

So, I wondered, how did I get it, since Google says it is apparently almost unheard of in native Europeans. That connects to the other suspected cause, trauma. When I was a young man, I was badly injured in a motorbike accident, and my GP later suggested that might possibly have caused the cancer, but he was wrong. The connection wasn’t the trauma itself, but the virus, the infection route being that during my treatment for that trauma, I received several pints of blood, the only mechanism possible for me personally getting the virus. I could not have been infected via the other mechanisms.

So now I know that I must have received contaminated blood and that is what later caused my cancer, though in fairness to the Belfast City Hospital, they could not have known about that at the time so I won’t sue. (I’ll also generously overlook the fact that the Staff Nurse (let’s just call her Elizabeth) tied my traction so wrongly that it was prevented from applying tension to my leg, and it was only corrected weeks later when I was sentient again and complained and finally got someone to fix it, resulting in my left leg being permanently 4cm shorter than my right leg.)

Reading still further, it turns out that HTLV-1 was almost unheard of in native Europeans, therefore it must have been blood from a donor of foreign origin. 1983 Belfast had very few people from the regions most likely to carry the virus – sub-Saharan Africa, South America, Caribbean and a few parts of Japan – so few in fact, that it would very likely be possible to check the blood donor records from that period and infer exactly whose blood it would have been. It is possible they are still alive, still a blood donor, still infecting people with HTLV-1 and up to 1 in 25 of the recipients developing a T-cell lymphoma. On the other hand, since I had cancer, I have been banned from being a blood or bone marrow donor, which I now know actually does make perfect sense.

But hang on, I had my motorbike accident while travelling to work, as an engineer. If I had done a medicine degree, I wouldn’t have been on that road, I’d have been in medical school. So I wouldn’t have needed the blood, wouldn’t have been infected with the virus, and wouldn’t have later got cancer.

So, a fascinating week for me. Several personal and family medical mysteries that our GPs don’t have time or inclination to look into have been solved by two random press articles and the google searches they triggered.

Thanks to two ordinary press articles I now know that something as everyday and trivial as my mother not checking her toddler was in the car before they drove away caused me to be a futurist, via becoming an engineer and having a crash that left me permanently disfigured and later led to cancer. On the fun side, I can solve some everyday issues by eating Marmite, but doing so might adversely affect my thinking process and make me less creative. What a week!