The Singularity is Just One in a Series

I’m reading Kurzweil’s The Singularity is Near.

It occurs to me that the transition that the human race is about to experience is similar to other major transitions that are often described as epochs – paradigm-shifts – in which a new structure emerges over a previous structure. There are six key epochs that Kurzweil describes. (The first four are not unlike epochal stages described by Terrance Deacon and others.)

1. Physics and Chemistry
2. Biology and DNA
3. Brains
4. Technology
5. Human Intelligence Merges with Human Technology
6. Cosmic Intelligence

When a new epoch comes into being, the agents of that new epoch don’t necessarily eradicate, overcome, usurp, reduce, or impede the agents of the previous epoch. Every epoch stands on the shoulders of the last epoch.This is one reason not to fear the Singularity…as if it is going to destroy us or render us un-human. In fact, epoch number 5 may allow us to become more human (a characterization that we could only truly make after the fact – not from our current vantage point).

I like to think of “human” as a verb: as a shift from animal to post-human, because it characterizes our nature of always striving for something more.

There are debates raging on whether the Singularity is good or bad for humanity. One way to avoid endless debate is to do the existential act: to make an attempt at determining the fate of humanity, rather than sit passively and make predictions.  As Alan Kay famously said, “the best way to predict the future is to invent it”. We should try to guide the direction of the next epoch as much as we can while we are still the ones in charge.

In a previous article I wrote that criticizes some predictions by Nick Bostrom, I compare our upcoming epochal shift to a shift that happened in the past, when multi-cellular beings evolved. Consider:

Maybe Our AI Will Evolve to Protect Us And the Planet

Billions of years ago, single cells decided to come together in order to make bodies, so they could do more using teamwork. Some of these cells were probably worried about the bodies “taking over”. And oh did they! But, these bodies also did their little cells a favor: they kept them alive and provided them with nutrition. Win-win baby!

I am not a full-fledged Singularitarian. I prefer to stay agnostic as long as I can. Its not just a human story. Our Singularity is just the one that is happening to us at the moment.

Similarly, the emergence of previous epochs may have been experienced as Singularities to those that came before.

How the Future Changes the Present (Terrence Deacon’s Incomplete Nature)

In his book, Incomplete Nature – How Mind Emerged from Matter, Terrence Deacon tackles some of the deepest and gnarliest philosophical questions about life and mind, and how they emerge from the physical world despite the fact that the laws of physics can only explain lifeless, mechanical processes. Regarding the second law of thermodynamics, which states that everything is in an eternal state of eventual decay, Deacon says this:

“There is the dead, pointless, uncaring world and its rules, and the living, striving, feeling world and its rules, and the two seem to be working in quite contradictory ways. Because the spontaneous order generation that is so characteristic of life and mind runs counter to this otherwise exceptionless current of nature, it demands that we take seriously the possibility that our usual forms of explanation might be inadequate. When unrealized future possibilities appear to be the organizers of antecedent processes that tend to bring them into existence, it forces us to look more deeply into the ways we conceive of causality and worry that we might be missing something important.”

I am in the process of re-reading the book, which is fat and dense.

Deacon makes little attempt to help the reader by phrasing his sentences and paragraphs for easy digestion. Subsections are rare, and I feel like I’m often wading in a vast ocean without a view of an outcropping to pause and catch my breath. I beg for a period, perchance a comma. But despite the relentless texture of the writing, what Deacon has to say is inspiring…almost breathtaking. Actually, the breath-taking happens after I allow Deacon’s ideas to percolate in my mind during a short walk – which I find necessary for getting the depleted oxygen back into my brain.

…which reminds me of a core concept of the book. Billions of years of evolution have gone into the making of this unlikely spacetime dynamical event, which is me: a fully conscious human who happens to be writing words for you to read at some point in the future. The fact that I can choose to go for a walk for mental and physical health, and maintain my equilibrium (on many levels of consciousness, mostly un), is nothing short of a miracle. This is especially true when you consider the general trajectory of atoms in the universe.

But in fact it is not a miracle. It can be explained with a systems-attitude overlaid on top of physics that includes emergence. “Emergence” is so wonderfully explained by Daniel Dennett in his descriptions of skyhooks and cranes. Here’s my take on the topic: when a higher level of structure emerges in the world, it reaches down to manipulate the lower levels that brought it into existence – it regulates and modulates those lower levels for its own survival. Then another level of emergence comes into being, and begins to regulate and modulate the previous structures. This upward cascading of order – this ever-complexifying hierarchy of constraints – is particular to life and mind, and it runs counter to the entropy that is the general rule of the universe. This is sometimes referred to as negentropy.

I had previously struggled to understand the “incompleteness” aspect of Deacon’s thesis. In the first part of the book, he spends a lot of time re-stating the notion of things that “aren’t there” or that exist “for the sake of something missing”, after only briefly defining this concept up-front. In my first reading I had started out with a limp. Perhaps some training wheels with familiar language would have helped, as these are new and subtle ideas.

This is not unlike a small criticism from Daniel Dennett, in a book review. Overall though, Dennett’s review is very positive. In fact, Dennett says the book has him re-examining his fundamental working assumptions. When something rocks Daniel Dennett’s world, you stop and take notice.

The Future Does Change the Present

Living things have inner representations of the world they find themselves in – that’s part of the holographic picture of life. For us humans, these representations are not just in our brains; they are infused in our technology – distributed throughout our extended phenotypes. Organisms with minds not only put a lot of effort in trying to predict the future (which is necessary for survival), but they act in accordance to those predictions.

This has the effect of creating alternate futures – of changing the course of events – based on something represented in the mind of the organism – represented but not actually “there” (though it could be there in the future). I believe this is what Deacon means by incompleteness, things that are missing, or, in his own words: “absential features“.

According to Raymond Tallis in a Wall Street Journal book review, An absential is a phenomenon “whose existence is determined with respect to an . . . absence.” This sounds somewhat opaque but captures something essential to mind. In the push-pull universe of mechanical causation, only that which is present shapes the course of events. In our lives, by contrast, we are always taking account of things that are no longer present or not yet present or that may never come to pass. Thus “absentials” include our beliefs, the norms to which we subscribe and those great silos of possibility such as “tomorrow” and “next year.”

Alan Kay is once said, “The best way to predict the future is to invent it“. This is not just good advice for entrepreneurs; it might also be the motto for all living things. How else can we explain the fact that life on Earth has continued to exist for billions of years, with robust self-similar structures that persist for several millions of years – gradually changing, only to become better at predicting the future.

Why do we not expect every living thing to quickly dissolve into a gas, or at least some entropic state of uselessness? This is what classical physics would predict for such a rare, unlikely, and delicate assemblage of molecules. The answer is that living things have their futures infused into their DNA, their minds, and their societies. We fight the force of entropy, and we succeed.

For the most part.

Physics does not (at least not yet) adequately explain how the future effects the present. For this reason, Deacon is helping to build the foundations for a new kind of physics (or perhaps a new kind of meta-physics), which includes…

you, me, our consciousness, and everything that has meaning.

My Brain is In My Skull. My Mind is Everywhere Else

The brain itself has no pain receptors.

A colleague of mine recently told me about a conversation he had with a doctor who is Indian. He was asking the doctor what he thought about identity, consciousness, and mind.

The Indian doctor said that people in the West have a different way of thinking of such things than people who have been brought up with Eastern philosophy.

If you believe that we are all a part of a larger MIND that extends beyond mere individuals – that MIND is really a property of the universe at large, or some larger system, then many of our more puzzling mysteries dissolve away.

New philosophies that bring together neuroscience, quantum physics, and theories of emergence are providing explanations for phenomena that scientists have traditionally considered to be imaginary, metaphysical, or unknowable.

Bucky Fuller once said: “I live on Earth at present, and I don’t know what I am. I know that I am not a category. I am not a thing—a noun. I seem to be a verb, an evolutionary process—an integral function of the universe.”

Up until recently, I thought of “my mind” as something non-physical that emerged only from my brain’s activities. But, after learning how intimately linked human brains are to each other, and to the culture that is evolving in the context of all the brains that exist and that have ever existed, I have started to see “my mind” as inseparable from the matrix.

Here the cool part: my mind is not only being created from my own brain: other brains are also creating it.

Unlike my brain, which has a container called “skull”, my mind has no boundaries – there is no membrane that separates “my mind” from the aggregate of all minds.

And why should there be a membrane? The mind is not physical.

The Indian doctor told something to my friend, who had been brought up with Western philosophy. My friend had an epiphany – a miniature jolt from a Western perspective to what he described as a Taoist moment.

Paint a picture in our mind of your brain inside of your skull. Now: outside of your skull, add some color patches, images, words, and connections. This represents something that has no physical place, no physical time. It can traverse space and time without effort. It is not “owned” by you or me or anyone else. It is the emergent information aggregate that got its real kick-start when Earth’s biosphere began to self-regulate, billions of years ago.

We are Nouning the Big Verb that is Mind.