Epicurus on simplicity

1. “Become habituated to a simple rather than a lavish way of life.”

2. “Envy no man.”

3. “Make a practice of the things that bring happiness, for assuredly when we have this we have everything.”

4. “Nothing is sufficient for the person who finds sufficiency too little.”

5. “The most important consequence of self-sufficiency is freedom.”

Even scientific inquiry, which Epicurus engages at length in his (4th century BC) atomic theory of the universe, has the same end as all other forms of inquiry: “mental composure and a sturdy self-reliance.”

“By keeping these most important general principles constantly in mind,” we shall attain “tranquility” and “liberate ourselves from everything that drives other men to the extremes of fear.” At least so says Epicurus.

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Artificial intelligence and human experience

1. Anticipation and Fulfillment in Visual Perception

Reading an interview with philosopher Michael Madary, I was thinking as so many do about how far artificial intelligence (AI) can go in mimicking the human experience. Madary’s bailiwick is philosophy of mind and the ethics of emerging technologies, especially virtual reality. The interview focuses mainly on Madary’s anticipation and fulfillment model of visual perception. The basic model, it seems to me, is equally applicable to human or AI behavior; i.e., visual perception as proliferating perspectives across time. You first see the object from one limited point of view. To truly grasp it, though, you need to anticipate what it looks like from additional perspectives. You move around, double-check, and your anticipation is more or less “fulfilled” or verified. Then the point of fulfillment becomes a starting point for next stage of anticipation, etc. Visual perception is this process of constantly accumulating perspectives, ever absorbing regions of indeterminacy into determinacy, ever approximating an unreachable objectivity of perspective.

It seems AI should be very good at all of this. So what, if anything, about human reality does AI miss? Is it that there is no psychological reality corresponding to the process as AI executes it? Can the distinction of the human’s psychological reality be evidenced? Is it manifest in the idea of motivation? AI can execute the same process but has a different (or absent) motivation vis-à-vis the human counterpart? The human viewing a modern sculpture from different perspectives may be seeking aesthetic beauty or pleasure, which would seem beyond the scope of AI. Although local human actions may mimic AI processes, it may be that the ultimate motivation behind human action in general falls outside the scope of AI – let’s call that ultimate motivation happiness (following Aristotle) or the satisfaction that comes with living a good life (following Plato); is there any comparable motivation for AI?

2. Transcendental Fulfillment

Or how about this take on the AI/human difference. What humans are always seeking, the grand dream under it all, is fulfillment liberated from the anticipation-fulfillment cycle, a sense of contentment that gets us out of the rat race of endless desires and partial fulfillments. For a correlative to the visual perception model, picture yourself gazing at a painting, motionless, without any interest in increasing perspectives, just having the static fulfillment of the beauty in front of you for a certain duration of time. What elapses in that duration of time may be an expression of the thing that is inaccessible to AI. What humans really want is not a sense of fulfillment that is indefinitely deferred by endlessly proliferating perspectives – the never-ending drive for more data that might occupy the AI entity. We want THE sense of fulfillment that comes when you opt out of the cycle of proliferating perspectives, a sense of fulfillment that transcends process. So whereas the anticipation-fulfillment cycle is an end in itself for AI, for humans all such processes are instrumental; the end in itself, that end which motivates the whole process, is that which falls outside of the process, a kind of static contentment that in inaccessible to the AI.

3. Singularity, or Singularities

The concept of singularity might help to clarify the distinction between fulfillment embedded in the anticipation-fulfillment process and transcendental fulfillment, fulfillment liberated from the cycle. Transcendental fulfillment is, let’s say, a metaphysical singularity – the space of infinite oneness alluded to by many philosophers and mystics, indicating escape from the rat race. Compare that to technological singularity, the critical mass at which artificial superintelligence would eclipse all human intelligence, rendering homo sapiens superfluous. Perhaps fears about the technological singularity, about an external AI dislodging us, are misplaced. I will tentatively side with those who say that computers do not really have their own motivation, their own autonomy. The risk then is not of some external AI overtaking us; the risk lies rather in the porosity between human reality and AI. The risk is not that AI will defeat us in some battlefield Armageddon but rather that it will bleed the life out of us, slowly, imperceptibly, until we go limp. We have already ceded quite a bit of brain activity to the machine world. We used to have dozens of phone numbers in our heads – now all stored in our “external” brains.” We used to do a lot more math in our heads. (Try getting change today from a teen worker without the machine telling them how much to give.) World capitals? In the external brain. City map layouts in one’s head? Replaced by GPS real-time instructions.

“So what?” students today might say. “Memorizing all that stuff is now a waste of time?” And they may be right. But as the porosity increases between human reality and the computerized ether we live in, we cede more and more of our basic survival skills to the ether. I don’t expect malice on the part of AI (although the HAL 9000 was a cool concept), but there may come a tipping point at which we have ceded the basic means of species survival to the machine world. And in ceding more control of our inner lives to the external brain, we become more embedded in the anticipation-fulfillment cycle. Even basic human activities take on a query-and-report format. It becomes increasingly difficult to “opt out” of the processing apparatus and find that space of reflection that transcends the endless proliferation of future-directed perspectives.

4. The Historical Side: Dystopic or Utopic

All this talk about homo sapiens being bled out sounds quite dystopic, and perhaps dystopia is the endgame. But not all possible futures are grim. First of all, in structural terms, porosity is two-directional. Ever since the invention of writing, we have transferred information into the external media of books, giving subsequent generations the capacity to “upload” that information and store it in their brains when the books are removed. This prompted Clark and Chalmers, as far back as 1998, to theorize about the “extended mind,” in which the space of the mind is shared by internal processes and environmental objects that work in tandem with those processes. Another parallel is in Wittgenstein’s Blue Book example wherein we use a color chart until we “learn” our colors, and then throw the chart away. In these cases, the external device provides intermediate information storage. We use the Internet in this fashion all the time. Nothing dystopic here. But is it different when the device becomes capable of evolving its own algorithms, generating its own information, and using it to implement tasks that go far beyond mere storage? Perhaps so, but it is not yet clear that the dystopic end is inevitable.

Second of all, in terms of social implication, technology could free us up to spend less of our lives on drudgery and more of our lives in that reflective space of self-fulfillment, working out our own electives of self-realization. Indeed, this is the signature promise of technology in the age of capitalism. Ever since the early 19th-century Luddite rebellion, technology has repeatedly made this promise and repeatedly failed to deliver. Why would it be any different now? It could only be different if there were a fundamental shift in our perspective of what it is to be human.

When Madary exemplifies his visual perception theory with the example of a modern sculpture, he introduces what for me is the wild card in the anticipation-fulfillment cycle: the element of surprise.

“Recall a situation in which you moved to gain a better perspective on a novel object and were surprised by how it appeared from the hidden side … Modern sculpture can be helpful for illustrating visual anticipations because the precise shape of the sculpture is often unclear from one’s initial perspective. Our anticipations regarding the hidden side of a modern sculpture tend to be more indeterminate than our anticipations about the hidden sides of more familiar objects.” (Madary)

Whereas I started out by saying that Madary’s anticipation-fulfillment model of visual perception applies equally to AI and humans, I suspect we might handle the element of “surprise” differently. In the case of humans, “surprise” is a trigger for imagination, a less tractable faculty than might be intelligible to our future friends in the AI phylum. Sure, our AI compatriots might predict possible futures as well or better than we do (and thus they might best us at chess), but is that really “imagination”? Humans imagine not only possible futures, but also alternative presents and alternative pasts, using self-generated imagery to feed nostalgic visions of times gone by. There is something about the creative process of imagination that might separate us from AI and might make us less predictable in the event of “surprises” or disruptions in the normal anticipation-fulfillment process. Since technology has typically failed to deliver on its promise to enhance self-fulfillment time for personal development, we might anticipate another failure when technology says that AI will truly free us up from drudgery. But the result could be different this time if a rupture in conditions is great enough. Imperatives of income inequality and ecological destruction might be rupture enough. As we survey our predicament the way Madary’s viewer surveys the modern sculpture, we might on the other side glimpse the end of capitalism (which may sound dramatic, and yet all ages do end). Perhaps this might jolt the imagination to a new sensibility, a new subjective frame of reference for values like “work” and “technology” and “success” and “self-actualization” – to wit, a new definition of what it means to be fully human.

How rapidly and wholly we make that turn to a new definition of what it means to be fully human will lock in the dystopic or utopic endgame. In the dystopic version, homo sapiens is bled out by some combination of AI and economic and ecological calamities. In the utopic version, consciousness about what it is to be human evolves quickly enough to allay those calamities and to recapture AI as the servant of human ends and not vice versa.

Footnote on Kierkegaard’s 3 modes of lived experience: aesthetic, ethical, religious

The anticipation-fulfillment model of visual perception can be seen as the basic process of Kierkegaard’s aesthetic mode, sensory-based life. A whole life lived on the aesthetic level is lived as a continuous accumulation of equally ephemeral sensory perspectives on one’s own life.

The ethical life turns out the follow the same model but on the ethical level. The ethical life is a continual accumulation of equally provisional ethical perspectives.

The religious life, though, breaks the model. It concerns the absolute. It does not consist of accumulating perspectives but of a singularity; it eschews all the accumulations of visual or ethical perception for the singular relation between the religious subject and the absolute, a singularity which obliterates all mediate or quantitative concerns.

Michael Madary’s Visual Phenomenology

Richard Marshall’s interview of Michael Madary in 3:AM Magazine

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Don’t blame me — it’s human nature

Tackling the current obsession with “fake news,” a recent Science magazine study (Science 09 Mar 2018) concluded that false stories indeed spread more rapidly on the Internet than true ones, but not because the algorithms are rigged against us. “Contrary to conventional wisdom, robots accelerated the spread of true and false news at the same rate, implying that false news spreads more than the truth because humans, not robots, are more likely to spread it.”

This conclusion may be comforting in that it keeps the HAL 9000 at bay for a time, but may be unnerving for what it says about human nature. Let me seize this unnerving moment as the occasion to review of Enlightenment theories of human nature. After all, the Enlightenment, with its investment in the scientific method and evidence-based epistemology, with its tenet of universal rational principles as a foundation for universal rights, represents the beginning of our age, an age now under attack, some would say, by a postmodern epistemology.

Enlightenment thinkers looked for the roots of human nature at its origin. What was the human condition in a state of nature? Start there and maybe we can unravel the rest.

For the late 17th-century Hobbes, left on our own in a state of nature, we would find life “nasty, brutish, and short.” In a word, we’re a bad lot, which is why we’ve had to build up all this civilizing infrastructure over the millennia.

Some decades later, Rousseau, perhaps a more Romantic spirit, held that human beings in a state of nature were “noble savages,” intrinsically good until so-called civilization corrupted their natural goodness.

From Voltaire’s point of view – and I’m thinking mainly of Candide (from memory) – both Hobbes and Rousseau seem a little silly, dogmatic. Everywhere Candide goes, he finds a mix of generous people and self-interested people. Neither nature nor nurture matters very much. Wherever you go, cross-culturally, you will be mistaken (comically so if you are in a Voltaire narrative) if you expect to find a collective human nature that is idealized and you will be mistaken if you expect to find seamless corruption. We’re a mixed bag wherever you find us.

So take your pick: a darkly driven human nature that needs external structures and traditions, an idealized human nature that needs to throw off the shackles of civilized society, or an irreducibly mixed nature.

Ah, but the article in Science. We may be neither programmed for generous behavior nor for selfish behavior, but it’s hard to read the article and think that we are not programmed for stupid behavior. Maybe we need to call in the HAL 9000 after all.

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Sexual desire and cosmic consciousness

Urge and urge and urge,
Always the procreant urge of the world.
Out of the dimness opposite equals advance, always substance and
   increase, always sex,
Always a knit of identity, always distinction, always a breed of
life.
(
from Walt Whitman, Song of Myself)

Sexual desire seems so human to us. Sure, we know animals do it, and even plants, but their experience seems different, alien. So much emotion in the human drive. But if we call it a “drive,” we seem to risk reducing it to just an animal/vegetable thing devoid of higher meaning, devoid of love. But what if it works the other way? To recognize our sexual desire as an instance of the same force that drives the animal and vegetable kingdoms, does that not make the whole thing more meaningful and emotion-rich? Look at the way plants push toward their own physical fulfillment – all the little sprouts and turns and small daily efforts.

Photo credit: Bob Mulligan

The beauty and love we associate with our sexual desire is there already, moving forward the whole system all the time, entangling and driving through our own species as one turn in the much larger road. Our consciousness that seems so special is just a temporary human expression of the great consciousness that rolls through all things.

At least I think that’s what Whitman is getting at, with an assist below from Wordsworth.

. . . And I have felt
A presence that disturbs me with the joy
Of elevated thoughts; a sense sublime
Of something far more deeply interfused,
Whose dwelling is the light of setting suns,
And the round ocean and the living air,
And the blue sky, and in the mind of man:
A motion and a spirit, that impels
All thinking things, all objects of all thought,
And rolls through all things.
(from William Wordsworth, “Tintern Abbey”)

        

Imagination’s role in all of this

The question: Is “reality” is limited to “all things that are actual” or does it include “all things that are possible”?

As in a previous fine entry on the topic, full of pith and wit, I choose the more inclusive definition.

If all possible futures were not part of the fabric of reality, imagination itself would not be possible.

It is, so they are.

An analogy: Microorganisms in the human body outnumber human cells 10-to-1; without those microorganisms, the human body’s ecosystem would collapse, or more accurately, would never have existed. It may be the same with possibilities folded into the world of actuality.

Here’s an article that looks at the topic from the point of view of quantum physics:

Quantum mysteries dissolve if possibilities are realities

Thanks to Wayne.