Showing posts with label artificial intelligence. Show all posts
Showing posts with label artificial intelligence. Show all posts

Sunday, December 18, 2022

AI, work and human dignity

Speculations about the impact of AI and imagined technological utopias or dystopias necessarily draw on – and reveal a lot about – our fundamental assumptions about human nature. Robert Gressis recently wrote a piece on these themes.

Though his approach is open and undogmatic, his basically metaphysical (and indeed Kantian) assumptions show through. In my opinion, they are counterproductive and create unnecessary problems and confusions.

“I tell myself,” he writes, “that we are not mere playthings of nature, but are instead rational beings who can and should conduct themselves in a certain way, lest we dishonor our dignity.”

Our dignity lies, as he sees it, “in rising above nature.” This just doesn’t make sense to me.

Nor does any notion of “free will” which goes beyond the ordinary (and legal) sense of acting freely (i.e. being of sound mind and not being coerced).

What’s more, ideas like “rising above nature” – and the (originally religious) notion of free will – are quite unnecessary. In fact, I would go so far as to say that only in their absence can we maintain a robust and reasonable conception of human dignity.

The only dignity that counts – or indeed makes sense – is that which is exemplified in behaviour. It relates to how we conduct ourselves (given all the constraints etc. which inevitably apply in specific situations).

Do we behave like egomaniacs or spoilt brats? Or do we apply a modicum of intelligence to our activities, exercising appropriate restraint, self-discipline etc.? Are we sensitive to the needs of others? Are we responsible and trustworthy? These are the sorts of factors which determine whether or not human dignity is being exemplified.

And – significantly – AI does not challenge us in these sorts of matters. Morality and other value-related matters are distinctively human – and will remain so.

Gressis makes a comparison – and contrast – between between future redundant humans and pets.

“[...] I think the utopia-worriers—the people who fear that an AI-fueled paradise will be unsatisfying—are fearful because they think it should be unsatisfying. But should it be unsatisfying? Pets have guided my thinking on this question. I look at my cat, and I joke, “you get paid way too much.” The point of the joke is that I’m expecting more from my cat than he can give. Sure, he’s cute and I like petting him, but he doesn’t do anything useful, like killing bugs. Instead, he just lies around, gets some scritches, and licks his genitals.”

The analogy is amusing. But the crucial point here, I think, is that pets are quite different from us. They don’t have our range of freedom. They are more hard-wired than we are. And, of course, they don’t have language.

Gressis writes: “If the AI-optimists are right ([…] big if, but it doesn’t seem impossible), then there will come a time when humans will be as useful as pets. Our use-value will consist almost entirely in our ability to entertain each other.”

Not just to entertain but to communicate and interact in multiple ways. To challenge, to love, to annoy, to betray… Again, it’s the moral realm (broadly conceived) that counts – and always will count – for us. And it cannot be usurped by any technology.

AI taking over various jobs is obviously threatening from a financial and psychological point of view for those who earn their living and/or derive their self-esteem from jobs which AI threatens to replace. But this is simply an extension of a familiar pattern which is evident throughout history – at least during periods of rapid technological progress. The only difference now is that it is not just manual and low-level office workers who are being made redundant but also professionals.

I think that Gressis sees AI as being more problematic than I do partly because of his metaphysical presuppositions and partly because he sees work as being more morally and psychologically central and important than I see it to be.

For me work is just another unfortunate necessity; something one has to do to earn a living, support a family, build up savings. Most of my – rather patchy – working life was spent teaching in universities. It was (much of the time, at any rate) reasonably congenial and pleasant. But, even when things were going well, professionally speaking, my sense is that I generally only experienced happiness during idle moments and via not-directly work-related interactions rather than through my actual work or (admittedly modest) professional achievements.

Saturday, August 16, 2014

Designing a conscience for warrior robots

You wouldn't normally expect to come across a reference to deontic logic in a Bloomberg opinion piece but a recent article on the perceived dangers and possible downside of artificial intelligence cites a paper [PDF] which, drawing on formal logical and ethical theory, proposes a method for creating an 'artificial conscience' for a military-oriented robotic agent.

The paper, by Ronald C. Arkin, "provides representational and design recommendations for the implementation of an ethical control and reasoning system potentially suitable for constraining lethal actions in an autonomous robotic system so that they fall within the bounds prescribed by the Laws of War and Rules of Engagement." *

What interested me particularly was seeing basic logical and ethical theory being seriously discussed and applied in such a context.

Arkin sees virtue-based approaches as not being suitable for his purposes because they are heavily reliant on interpretation and on cultural factors and so are not amenable to formalization. Utilitarian approaches may be amenable to formalization but, because they are not geared to utilize the concept of human rights, do not easily accommodate the sorts of values and outcomes upon which the research is particularly focussed (e.g. protecting civilians or not using particular types of weapon).

So Arkin opts for a basically deontological approach, but a scaled-down version which does not purport to derive its rules or guidelines from first principles or from a universal principle like Kant's Categorical Imperative.

Arkin's recommended design would incorporate and implement sets of specific rules based on the just war tradition and various generally accepted legal and moral conventions and codes of behavior pertaining to warfare.

He points out that machines programmed on such a basis would be likely to be more reliably moral than human agents partly because they would be unemotional, lacking, for example, the strong sense of self-preservation which can sometimes trigger the use of disproportionate force in human agents.

The main problem as I see it is that, in general terms, the more morally constrained the robot is, the less effective it will be purely as a fighting machine and so there will be an ever-present temptation on the part of those who are deploying such machines to scale back – or entirely eliminate – the artificial conscience.

Although the need to maintain the support of a public very sensitive to moral issues relating to such matters as torture and the safety of non-combatants would lesson such temptations for the U.S. military and its traditional allies, it would be foolish to imagine that other players and forces less committed to applying ethical principles to the conduct of war would not get access to these technologies also.



* Arkin is based at Georgia Tech, and the research is funded by the U.S. Army Research Office.