Tag Archives: Demis Hassabis

Is there PMS?

Yup, I went there. And I went there intentionally for the simple reason that this is about Predictive Modeling Security. It comes from the dangers of predictive modeling. I suddenly realised that President Trump wasn’t all that bothered with AI (apart from the class actions in play at present), the dangers are in a much more niche setting. You see, the main dangers off predictive modeling are numerous and there is every chance that all these fake AI’s are getting toppled by them. 

First we get Algorithmic Bias and Discrimination: Models train on historical data. If past decisions or societal data contain prejudices (optional predictive policing), the model codifies and scales them.This is a round about setting of the errors of historical data is a dangerous slope. It come clear through the absence of clear validation and verification (a setting I told you all about in my past stories going back months, up to a year ago I saw that danger pop up. But when we get away from all the fake AI and we concentrate on Predictive Modeling (what is more and more used) validation and verification becomes a much tougher nut to crack. But where is that and the answer is a speculated everywhere. Because when we ‘kinda’ accept bias in these fake AI settings, the presented concentrated in predictive modeling becomes a lot more dangerous and some make away with jokes. Jokes like “70% of women are medicating, this tells us that 30% doesn’t realise that they need medication” a simple joke that paints over the setting of bias and the dangers of what medication we are talking about. Two generalized settings and it is ‘laughingly accepted’ with the offsetting “It’s just a joke, don’t worry about it” but that is the problem and when we take a less simple setting like credit scores and optional housing scores. The setting intensifies, because now banking references are set in that same policing setting. So when were you last set in a banking dispute and someone told you, this is an obvious error and we will adjust that. But that is the ‘paint over’ setting, but who was thrown into that mix? Australia has a huge housing problem and that is where this setting of bias hurts the most. I reckon the United States as well, but that is speculative, because I have never lived (or ever want to live) in the United States. 

Then we get to Self-Fulfilling Prophecies: Accurate prediction models in healthcare or social services can alter human behavior or clinical care paths (e.g., withholding treatment based on a predicted poor outcome). This causes the prediction to become true even if the original forecast was flawed. Which is in a serious setting in any aging population, which by all accounts was most of the world. Apart from the setting that I do not call them ‘accurate prediction models’ the setting is that fake AI is riddles with these passages and it is not just withholding treatment, the setting of treatment that a person is rightfully entitled to is getting shoveled under the carpet in way too many expected cases and the danger here is seen in “This causes the prediction to become true even if the original forecast was flawed” but anyone who knew IT in the 90s knew this setting that not just flawed, it grew the setting of the GIGO law (Garbage In, Garbage Out) as such the fake AI which was flawed became unreliable at best and flawed data never ever becomes a true prediction. It is like doing the right thing for the wrong reason, the reasoning becomes corrupt and at best defeating the purpose. Make sure that you take notice of the ‘at best’ setting, because in this age where validation and verification are nowhere to be found the fake AI becomes a point of hindrance. And Personally I think that this is now becoming an issue and the is why we see people like Sam Altman, Dario Amodei, Elon Musk, Mustafa Suleyman, Sundar Pichai and Demis Hassabis becoming more and more cautious in all this, or at least that is how I see it. They all most have been aware of these settings, but I reckon that these settings are taking rather large settings and they are ‘whisking’ it away in the hallucinations setting of perhaps something like a rogue AI settings, but when you realise that this is all driven by advanced predictive analytics. The stage becomes a dangerous one. We see the joke with the setting ‘Is this mushroom edible’ and we laugh, but the underlying setting is not a joke and it is hammering on our rights in numerous directions. 

Then we get a part I am not too familiar with. It is the setting of Runaway Feedback Loops: In areas like policing or resource allocation, sending more personnel to targeted neighborhoods generates more recorded incidents in those specific zones. The model misinterprets this as proof of higher crime rather than a product of increased surveillance. (Source: Gilbert and Tobin) there are two settings in play, proper administration of case identifiers and the second are the sources under the cause of the action. I still think it comes from inadequate validation and verification, as such I could be wrong and the setting could be due to predictive analytics, but I reckon that this interacts with systems like Palantir and other systems. As such the interaction of more than one fake AI. But it could be relevant to this setting. 

Then lastly we get two elements and they seem to be connected, but they are not. They are the stages of confusing correlation with actionability and the actions of the premise of what correlates and what is actionable. It feels like Palantir, but it is not merely them, it is mostly seen in hospital records and the healthcare records and optional insurance records, this is what is the likely culprit in what I speculatively call the pretense of cause and effect and whilst insurance is setting the premise of ‘This is not covered’ and the other systems trying to adjust, because the doctor said it was essential. Most countries have a good handle on this, but I am not sure the United States is on that par. And it all interacts with a high risk of methodological flaws: Studies show that many machine learning prediction tools suffer from poor data handling, overfitting, or inadequate sample sizes, leading to a high overall risk of bias when deployed and that is where I am different. I always considered all AI (which I call fake AI) as a joke and I am not taking it seriously, especially after I got word of some acts by said bank. I was never able to get the released goods, but that is the setting we are in. And what I have stated for the longest time “It all comes down to verification and validation” until that happens you have a trillion dollar failure on your hands. But that might merely be me. So when did you get any good answer from any vendor on AI? As a funny reference I am going to the Changeling (1980) with George C Scott, a decent movie and I enjoyed it, but what is Eric Winter doing there? He was born in 1976 and the movie was made in 1979, he would have been 2 years old. He seemingly started acting in 1999. If Google cannot get that part right (IMDB did make the correct references, like the unnamed actor being Erick Vinther) how much faith can you have in any fake AI? A simple setting of validation and verification. Oh, and I called out that mistake close to two years ago.

So have a great day and maske sure that you verify that it is Friday, because you never know who hands you the data. 

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I see dead people

There is a stage we all see and we all think we seem to know, I am very set on the ‘seem to’ part. I stumbled upon a 5 years old article by TechCrunch, it is about Peter Molyneux, a person I personally know, so I was curious. It was the beginning that got to me. With “the British game development hero that spearheaded famous studios Bullfrog and Lionhead, but who also always had a reputation of being fluid with the truth. Molyneux was the guy who made Populous and led the studios that created Theme Park, Dungeon Keeper, Syndicate, The Movies, Fable, Black and White, Magic Carpet and many others. But Molyneux was also a teller of tall tales, a maker of wild promises in interviews that had little chance of being realised” the game is on, you see it is about the games, and Bullfrog let by Peter delivered again and again on CBM64, Atari ST, Amiga and PC. I still miss some of these games. They opened the mind, the made us creative and it pushed us to think different. So when we get to ‘a teller of tall tales, a maker of wild promises in interviews that had little chance of being realised’, we are b being misled on two fronts. The first is that (as far as I know) Peter has always been in the business of pushing gaming boundaries. It is hard to prove this, but I have an example, in those days I had a mouthwatering PC, it had all the bells and whistles and it would make coffee for me if it had hands, so here I am with a high end graphics card that can do anything with was, so even as Black and White is fun and amazing, it was that merely fun and amazing, about three months after the game releases there is a new graphics card and I install it, I had nothing real to do and I restart Black and White, so when the temple is built and I walk inside my mouth drops, it blew me away. Black and White was the first game that was ready for the nextgen graphics, it was the first time this would happen to me. Even now I still hope for a remaster of Magic Carpet on the new consoles, a rerelease of dungeon keeper, and only team bullfrog can deliver on that.

The second part is the one TechCrunch does not mention, in the early 90’s, the media was on gaming like nothing you ever saw, the journo’s at the ECTS were renowned, worse than paparazzi and always looking for a sound-byte, an exploit and that part is not mentioned, also the words of Molyneux have been pulled out of context more than once, he did something other gamer makers did not achieve, he surpassed the boundaries of systems. That can be seen if you compare the reboot of Syndicate with the original, the original remains vastly superior 20 years later. The reboot got a mere 66%, it is vision that get us games and Peter Molyneux had just that. Then we get a part the is hard to dispute and most likely correct “The other reason Molyneux thrived was that his team delivered. There are, and will forever remain, disputes over exactly how much he was involved with some of the titles to his name (Glenn Corpes, Sean Cooper, Demis Hassabis and a variety of others deserve their credit) but what was inarguable was that Molyneux had managed to create an environment in which great games happened”, yes Peter was not alone and we all get that, but Peter made it happen and it is undeniable, great games happened at Bullfrog and Lionhead. The titles are still revered and people still yearn for another fable, another dungeon keeper and another theme park, even now, even 20 years later, that is gaming at the edge!

Then we get a gem “He would combine those ideals to form an exciting story for what a game might be, often road testing a certain phrase or image with you before using it with the press. This, I gather, is not unlike the way Steve Jobs seems to have been”, the man was part visionary and could recognise visionaries in coders, that is part why his games were so great (the original concept is part of that), until Bullfrog, who had considered being the bad guy in Hero quest would be entertaining? And that is the foundation of great gaming, bel to turn the equation upside down and get another nugget of gold, he had this. I particularly like the end of the article “Ambitious design, big ideas and bold visions are what propel the games industry forward. When all is said and done, create-a-cash-engine mentalities are only ever temporary, but it’s the ambition that makes video games forever. I for one hope that Molyneux rises from the ashes one last time to teach us this lesson again”, it is all the parts Ubisoft forgot to be, it is all the sides the spreadsheet driven BI executives at EA and likeminded companies are dumbstruck on. I hope that he gets a few more notches on his 6 shooter with new titles on nextgen, optionally Google Stadia too. Consider the titles we saw at the beginning and consider that those who knew the games still remember them and love them 20+ years later, that is an achievement only Nintendo has been able to equal. 

So when it comes to Bullfrog, its staff and the man behind it, I tend to see dead people, it is the press behind it, not the makers of games, they have proven their grit, they did it several times. 

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