Of Asimov, Robots, Artificial Intelligence and What is a Human Anyway


You might say I have too much time on my hands. I would answer that I never have enough time, but my back injury continues and I have had time to think in a few directions.

Whether it is HAL 9000, remember “I’m sorry but I can’t do that Dave” as an answer to “Open the Pod bay doors HAL” from 2001 A Space Odyssey?

If you haven’t tried it, ask Alexa, Siri, Cortana or whatever your speech interface is to the internet, those famous words. “Open the Pod bay doors HAL” If only Arthur C Clarke was around to experience that.

Damn, I just remembered that they had a 4K restoration of the movie at Imax last month for the 50th anniversary of the movie. I was hoping to find someone to go with and then totally forgot about it. That would have been amazing.

AsimovI collect books and in recent years have given away many books that I was never going to read again, but decided to extend my collections of specific writers and starting at the beginning of the alphabet, I looked at what was missing from my Isaac Asimov collection and amongst others bought a copy of The Bicentennial Man.

Asimov is of course famous for the 3 Laws of Robotics. Ironically a lot of people debunked his laws and said they were flawed and used that to criticise him as being unrealistic or perhaps idealistic, which is a trait of many SciFi authors of the 70’s. However, he knew that himself. In many of his stories, robots disobeyed the laws.

There is a great story in this book called That Thou Art Mindful of Him, in which is a play on Psalm 8:4-6, he also infers in some of the stories that he was Jewish through some of the characters and had a keen sense of humor.

In this story (and I’m sorry for the spoiler) a series of robots are produced and given the capability to become self aware, in effect sentient. They redefine what it is to be human and declare themselves as such.

I played with the thought of Singularity and imagined if autonomous cars could pass the Turing Test 

I also looked at what might happen if they didn’t and what hackers might be able to do.

What I keep coming back to and writers like Philip K Dick, Asimov, Clarke, Heinlein and many others foresaw 50 and more years ago and similar to where the TV series Humans is heading, is that humans are dangerous to the planet.

Now I like being human and I hope that my descendants will have safe and healthy planet for thousands of years from now and many of my little stories are in jest.

BUT, if climate change, plastic pollution, air pollution, brinkmanship politics, drought, famine, and war are the result of how great and committed we humans fancy ourselves to be, would it not be realistic if an Artificial Intelligence was developed to the point of Singularity and able to continue to learn with or without programmed biases, would their logic determine that the human race should either be limited or allowed to exterminate ourselves?

Kurzweil looked at it a different way and said that Singularity would occur around 2045 and potentially be a synthesis between human and machine, in effect human 2.0. He would be about 98 at that point in time, so it will be interesting to see if he is still around and if he is right.

Maybe Elon Musk, founder of Tesla and many futuristic projects should have the last word. He’s pretty successful and walks the talk. DARPA, Rex Bionics and hundreds of companies, universities and other innovators are developing systems that will be able to think for themselves. Yes, for specific purposes, but they are being created.

It’s interesting that in this clip, they say that Science Fiction is usually about 50 years ahead of its time. So back to Asimov, reading him today, especially a book like The Bicentennial Man, where like Stephen King and others, he talks about his stories, was he in fact prophetic?

Yes, maybe I’ve had too much time to think, but do you think we should be thinking about this. Just imagined if a machine, say a Robocop decided that using facial recognition or perhaps racial recognition, that you were, could be, or could become a criminal and then think about biases that go into programming, often of necessity.

What conclusions could an AI start taking when given some information and some bias and then left to learn on the basis of that starting point? Oh and I didn’t even mention George Orwell. He wrote Animal Farm in 1945. Remember “All humans are equal, but some are more equal than others”? Shutting up now……..

 

Robots to learn human emotions


At the University of Hertfordshire they have been working on a model of children’s early attachment behavior for robots. Their goal is to apply nature and nurture with artificial intelligence so that robots can become caregivers for children in hospital.

“What the Hal?” I thought when I read about this in The Futurist. If you follow my blog, you will have read previous posts such as the one I wrote about Singularity. AI is obviously going to come, but the concept of nurture applied to a robot is something I struggle with, especially with children and even more so sick children who are in pain or stressed.

In principle the idea of a robot that can play games with children, have unlimited patience and intelligence, makes total sense and is a great idea. But when it comes to EQ, I’m not sure how it would interpret immature and potentially irrational behavior.

There have been a number of studies suggesting that children and even teenagers are often unable to understand the consequences of their actions. Many people argue that risk taking is a natural growth path in the development from children to adults. This makes me wonder what would happen if robots learn from children and interpret their behavior as normal. Imagine for example if a robot goes from learning paper, rock scissors, as in this video and then learns to pillow fight or throw objects, from the children.

I’m not being a Luddite, I love new technology, but I do have some concerns about singularity and whilst I would love a robot to vacuum, mow the lawns, cook and do other chores for me, I would prefer them without the emotional senses.

I’ll leave the last word to HAL 9000

Would you like HAL looking after your sick child?

Singularity and ESI’s


I always thought of singularity as being when supercomputers end up being able to match human intelligence. One of the early science fiction films that influenced me in my youth was 2001 A Space Odyssey. I loved all of Arthur C Clarke’s books,but HAL 9000 was my first introduction to the concept of a computer that thinks, reasons and has emotions. I’ve often thought  that if a computer reached that level, it would consider humans to be animals to be eradicated as quickly as possible. The way we humans behave is often totally irrational and inappropriate, we are actively destroying our planet and instead of working together to fix it.

So I was somewhat surprised to read of research by organisations such as DARPA working on the concept of singularity as being a combination of genetics, nanotechnology and artificial intelligence. I don’t know why I was surprised. First, the concept of Ubermensch probably goes way back before Nietzsche, perhaps even to da Vinci. Some people consider Nietzsche to be the inspiration for Hitler’s concept of the Aryan master-race.

Over the years we have seen many films such as The Terminator, TV shows like The Six Million Dollar Man and it is only logical that for many reasons, the military, NASA and others need to be able to modify humans to be more powerful. The military can use people who have super vision, night vision, extreme strength and resilience and of course if we are going to send people into space for long periods of time, wouldn’t it be easier if they were able to withstand low or no gravity for long periods of time, perhaps very high gravity, be able to thrive on different diets, different atmosphere etc. Just adding a little justification here.

One of the first areas that the concept of enhanced human beings is a result of the medical world finding ways to aide humans who have had injuries or other conditions, for example having lost an arm or a hand. It is now only mildly surprising to see people with a stump, manipulating a prosthetic hand and managing complex tasks.

The BeBionic Hand in the video above is due for release in June of this year and will make a huge difference to many people. Of course the military and those who can afford it, can add this type of enhancement technology to the able bodied. Imagine having an exoskeleton that would allow you to lift a 200 pound weight 500 times in a row. With millions of dollars of funding from DARPA, Sarcos, a recently purchased subsidiary of Raytheon has built the XOS Exoskeleton which can do that, it’s real technology, not something out of a Marvel comic or a SciFi movie. It’s very real.

They call this a Combat Robot, but imagine the other uses. For example imagine the uses of a suit like this for civil defence emergencies, after an earthquake, or rescuing people from a major motor accident. I’ve said it many times before: Science Fiction is becoming fact at a pace that is mind boggling.

I’ll finish for now with eyesight. Imagine being able to see and focus way beyond what humans can normally do. Did you know that Tiger Woods used to have -11 eyesight, which is about as short sighted as you can get. According to TLC Eye Centres, he wouldn’t have been able to see the ball without glasses until he had Lasik treatment. They say that he now has eyesight significantly better than the average person and that this contributed to his golfing success. According to a story on the Slate website, many athletes are being targeted by marketing offering them an advantage by enhancing their eyesight when there is nothing wrong with it. Last year I wrote about Tanya Vlach who was trying to get someone to provide her with a bionic eye. Checking out her blog, she hasn’t achieved her goal yet, but I suspect she will.

If you’d like to know more about enhanced humans and DARPA, I’ll leave the last word to Wired Magazine who have an excellent article (already 3 years old) about some of the amazing developments that have probably already been dramatically improved on and we haven’t even started on nanotechnology.