Moral Enhancement – Are we morally equipped to deal with humanities grand challenges? Anders Sandberg

The topic of Moral Enhancement is controversial (and often misrepresented); it is considered by many to be repugnant – provocative questions arise like “who’s morals?”, “who are the ones to be morally enhanced?”, “will it be compulsory?”, “won’t taking a morality pill decrease the value of the intended morality if it skips the difficult process we normally go through to become better people?”, “Shouldn’t people be concerned that use of enhancements which alter character traits might consumer’s authenticity?”

Humans have a built in capacity of learning moral systems from their parents and other people. We are not born with any particular moral [code] – but with the ability to learn it just like we learn languages. The problem is of course this built in facility might have worked quite well back in the Stone Age when we were evolving in small tribal communities – but doesn’t work that well when surrounded with a high-tech civilization, millions of other people and technology that could be
potentially very dangerous. So we might need to update our moral systems and that is the interesting question of moral enhancement: can we make ourselves more fit for a current work?Anders Sandberg - Are we morally equipped for the future?
Humans have an evolved capacity to learn moral systems – we became more adept at learning moral systems that aided our survival in the ancestral environment – but are our moral instincts fit for the future?

Illustration by Daniel Gray

Let’s build some context. For millennia humans have lived in complex social structures constraining and encouraging certain types of behaviour. More recently for similar reasons people go through years of education at the end of which (for the most part) are more able to morally function in the modern world – though this world is very different from that of our ancestors, and when considering the possibilities for vastly radical change at breakneck speed in the future, it’s hard to know how humans will keep up both intellectually and ethically. This is important to consider as the degree to which we shape the future for the good depends both on how well and how ethically we solve the problems needed to achieve change that on balance (all things equal) benefits humanity (and arguably all morally relevant life-forms).

Can we engineer ourselves to be more ethically fit for the future?

Peter Singer discussed how our circles of care and compassion have expanded over the years – through reason we have been able to expand our natural propensity to act morally and the circumstances in which we act morally.

We may need to expand our circle of ethical consideration to include artificial life – considering certain types of software as moral patients.

So, if we think we could use a boost in our propensity for ethical progress,

How do we actually achieve ideal Moral Enhancement?

That’s a big topic (see a list of papers on the subject of ME here) – the answers may depend on what our goals and  preferences. One idea (among many others) is to regulate the level of Oxytocin (the cuddle hormone) – though this may come with the drawback of increasing distrust in the out-group.
Since morality depends on us being able to make accurate predictions and solve complex ethical problems, ‘Intelligence Enhancement‘ could be an effective aspect of moral enhancement. 

Morality is dependent on us being able to predict what’s going to happen when we do something. So various forms of intelligence enhancement might be very useful also for becoming more moral. Our ability to control our reactions that allow our higher-order values to control our lower order values is also important, that might actually require us to literally rewire or have biochips that help us do it.Anders Sandberg - Are we morally equipped for the future?

How we decide whether to use Moral Enhancement Therapy will be interesting – it may be needed to help solve global coordination problems; to increase the likelihood that we will, as a civilization, cooperate and cope with many known and as yet to be realised complex ethical quandaries as we move through times of unprecedented social and technological change.

This interview is part of a larger series that was completed in Oxford, UK late 2012.

Interview Transcript

Anders Sandberg

So humans have a kind of built-in capacity of learning moral systems from their parents and other people we’re not born with any particular moral [code] but the ability to learn it just like we can learn languages. The problem is of course this built-in facility might have worked quite well back in the Stone Age when we were evolving in small tribal communities – but doesn’t work that well when surrounded with a high-tech civilization, millions of other people and technology that could be potentially very dangerous. So we might need to update our moral systems. And that is the interesting question of moral enhancement:

  • can we make ourselves more fit for a current work?
  • And what kind of fitness should we be talking about?

For example we might want to improve on altruism – that we should be coming to strangers. But in a big society, in a big town – of course there are going to be some stranger’s that you shouldn’t trust. So it’s not just blind trust you want to enhance – you actually want to enhance ability to make careful judgements; to figure out what’s going to happen on whom you can trust. So maybe you want to have some other aspect, maybe the care – the circle of care – is what you want to expand.

Peter Singer pointed out that there are circles of care and compassion have been slowly expanding from our own tribe and their own gender, to other genders, to other people and eventually maybe to other species. But this is still biologically based a lot of it is going on here in the brain and might be modified. Maybe we should artificially extend these circles of care to make sure that we actually do care about those entities we ought to be caring about. This might be a problem of course, because some of these agents might be extremely different for what we used to.

For example machine intelligence might produce more machines or software that is a ‘moral patient’ – we actually ought to be caring about the suffering of software. That might be very tricky because our pattern receptors up in the brain are not very tuned for that – we tend to think that if it’s got a face and the speaks then it’s human and then we can care about it. But who thinks about Google? Maybe we could get super-intelligences that we actually ought to care a lot about, but we can’t recognize them at all because they’re so utterly different from ourselves.

So there are some easy ways of modifying how we think and react – for example by taking a drug. So the hormone oxytocin is sometimes called ‘the cuddle hormone’ – it’s released when breastfeeding and when having bodily contact with your loved one, and it generally seems to be making us more altruistic; more willing to trust strangers. You can kind of sniff it and run an economic game and you can immediately see a change in response. It might also make you a bit more ego-centric. It does enlarge feelings of comfort and family friendliness – except that it’s
only within what you consider to be your family. So we might want to tweak that.

Similarly we might think about adding links to our brains that allow us to think in better ways. After all, morality is dependent on us being able to predict what’s going to happen when we do something. So various forms of intelligence enhancement might be very useful also for becoming more moral. Our ability to control our reactions that allow our higher-order values to control our lower order values is also important, that might actually require us to literally rewire or have biochips that help us do it.

But most important is that we need the information we need to retrain the subtle networks in a brain in order to think better. And that’s going to require something akin to therapy – it might not necessarily be about lying on a sofa and telling your psychologist about your mother. It might very well be a bit of training, a bit of cognitive enhancement, maybe a bit of brain scanning – to figure out what actually ails you. It’s probably going to look very very different from anything Freud or anybody else envisioned for the future.

But I think in the future we’re actually going to try to modify ourselves so we’re going to be extra certain, maybe even extra moral, so we can function in a complex big world.

 

Related Papers

Neuroenhancement of Love and Marriage: The Chemicals Between Us

Anders contributed to this paper ‘Neuroenhancement of Love and Marriage: The Chemicals Between Us‘. This paper reviews the evolutionary history and biology of love and marriage. It examines the current and imminent possibilities of biological manipulation of lust, attraction and attachment, so called neuroenhancement of love. We examine the arguments for and against these biological interventions to influence love. We argue that biological interventions offer an important adjunct to psychosocial interventions, especially given the biological limitations inherent in human love.

Human Engineering and Climate Change

Anders also contributed to the paper “Human Engineering and Climate Change” which argues that cognitive, moral and biological enhancement could increase human ecological sustainability.

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The Great Filter, a possible explanation for the Fermi Paradox – interview with Robin Hanson

I grew up wondering about the nature of alien life, what it might look like, what they might do, and whether we will discover any time soon. Though aside from a number of conspiracy theories, and conjecture on Tabby’s Star, so far we have not discovered any signs of life out there in the cosmos. Why is it so?
Given the Drake Equation (which attempts to quantify the likelihood and detectability of extraterrestrial civilizations), it seems as though the universe should be teaming with life.  So where are all those alien civilizations?

The ‘L’ in the Drake equation (length of time civilizations emit detectable signs out into space) for a technologically advanced civilization could be a very long time – why haven’t we detected any?

There are alternative many explanations for reasons why we have not yet detected evidence of an advanced alien civilization, such as:
– Rare earth hypothesis – Astrophysicist ‘Michael H. Hart’ argues for a very narrow habitable zone based on climate studies.
– John Smart’s STEM theory
– Some form of transcendence

The universe is a pretty big place. If it’s just us, seems like an awful waste of space.Carl Sagan - 'Contact'

 

Our observable universe being seemingly dead implies that expansionist civilizations are extremely rare; a vast majority of stuff that starts on the path of life never makes it, therefore there must be at least one ‘great filter’ that stops the majority of life from evolving towards an expansionist civilization.

Peering into the history of biological evolution on earth, we have seen various convergences in evolution – these ‘good tricks’ include things like transitions from single cellular to multi-cellular (at least 14 times), eyes, wings etc. If we can see convergences in both evolution, and in the types of tools various human colonies created after being geographically dispersed, Deducing something about the directions complex life could take, especially ones that become technologically adept could inform us about our future.

The ‘Great Filter’ – should we worry?

The theory is, given estimates (including the likes of the Drake Equation), it’s not an unreasonable to argue that there should have been more than enough time and space for cosmic expansionist civilizations (Kardashev type I, II, III and beyond) to arise that are at least a billion years old – and that at least one of their light cones should have intersected with ours.  Somehow, they have been filtered out.  Somehow, planets with life on them make some distance towards spacefaring expansionist civs, but get’s stopped along the way. While we don’t specifically know what that great filter is, there have been many theories – though if the filter is real, seems that it has been very effective.

The argument in Robin’s piece ‘The Great Filter – Are We Almost Past It?’ is somewhat complex, here are some points I found interesting:

  • Life Will Colonize – taking hints from evolution and the behavoir of our human ancestors, it feasible that our ancestors will colonize the cosmos.
    • Looking at earth’s ecosystem, we see that life has consistently evolved to fill almost every ecological niche in the seas, on land and below. Humans as a single species has migrated from the African Savannah to colonize most of the planet filling new geographic and economic niches as requisite technological reach is achieved to take advantage of reproductively useful resources.
    • We should expect humanity to expand to other parts of the solar system, then out into the galaxy in so far as there exists motivation and freedom to do so.  Even if most of society become wireheads or VR addicted ‘navel gazers’, they will want more and more resources to fuel more and more powerful computers, and may also want to distribute civilization to avoid local disasters.
    • This indicates that alien life will attempt to do the same, and eventually, absent great filters, expand their civilization through the cosmos.
  • The Data Point – future technological advances will likely enable civilization to expand ‘explosively’ fast (relative to cosmological timescales) throughout the cosmos – however we a yet have no evidence of this happening, and if there was available evidence, we would have likely detected it by now – much of the argument for the great filter follows from this.
    • within at most the next million years (absent filters) it is foreseeable that our civilization may reach an “explosive point”; rapidly expanding outwards to utilize more and more available mass and energy resources.
    • Civilization will ‘scatter & adapt’ to expand well beyond the reach of any one large catastrophy (i.e. a supernova) to avoid total annihilation.
    • Civilization will recognisably disturb the places it colonizes, adapting the environment into ideal structures (i.e. create orbiting solar collectors, dyson spheres or matrioshka brains thereby substantially changing the star’s spectral output and appearance.  Really really advanced civs may even attempt wholesale reconstruction of galaxies)
    • But we haven’t detected an alien takeover on our planet, or seen anything in the sky to reflect expansionalist civs – even if earth or our solar system was kept in a ‘nature preserve’ (look up the “Zoo Hypothesis”) we should be able to see evidence in the sky of aggressive colonization of other star systems.  Despite great success stories in explaining how natural phenomenon in the cosmos works (mostly “dead” physical processes), we see no convincing evidence of alien life.
  • The Great Filter – ‘The Great Silence’ implies that at least one of the 9 steps to achieving an advanced expansionist civilization (outlined below) is very improbable; somewhere between dead matter and explosive growth lies The Great Filter.
    1. The right star system (including organics)
    2. Reproductive something (e.g. RNA)
    3. Simple (prokaryotic) single-cell life
    4. Complex (archaeatic & eukaryotic) single-cell life
    5. Sexual reproduction
    6. Multi-cell life
    7. Tool-using animals with big brains
    8. Where we are now
    9. Colonization explosion
  • Someone’s Story is Wrong / It Matters Who’s Wrong –  the great silence, as mentioned above seems to indicate that more or more of plausible sounding stories we have about the transitions through each of the 9 steps above is less probable than they look or just plain wrong. To the extent that the evolutionary steps to achieve our civilization were easy, our future success to achieve a technologically advanced / superintelligent / explosively expansionist civilization is highly improbable.  Realising this helps may help inform how we approach how we strategize our future.
    • Some scientists think that transitioning from prokaryotic (single-celled) life and archaeatic or eukaryotic life is rare – though it seems it has happened at least 42 times
    • Even if most of society wants to stagnate or slow down to stable speeds of expansion, it’s not infeasible that some part of our civ will escape and rapidly expand
    • Optimism about our future opposes optimisim about the ease at which life can evolve to where we are now.
    • Being aware of the Great Filter may at least help us improve our chances
  • Reconsidering Biology – Several potentially hard trial-and-error steps between dead matter and modern humans (lifecomplexitysexsocietycradle and language etc) – the harder they were, the more likely they can account for the great silence
  • Reconsidering AstroPhysics – physical phenomena which might reduce the likelihood we would see evidence of an expansionist civ
    • fast space travel may be more difficult even for superintelligence, the lower the maximum speed, the more it could account for the great silence.
    • The relative size of the universe could be smaller than we think, containing less constellations
    • There could be natural ‘baby universes’ which erupt with huge amounts of matter/energy which keep expansionist civs occupied, or effectively trapped
    • Harvesting energy on a large scale may be impossible, or the way in which it is done always preserves natural spectra
    • Advanced life may consistently colonize dark matter
  • Rethinking Social Theories – in order for advanced civs to be achieved, they must first loose ‘predispositions to territoriality and aggression’ making them ‘less likely to engage in galactic emperialism’

We can’t detect expansionist civs, and our default assumption is that there was plenty of time and hospitable space for advanced enough life to arise – especially if you agree with panspermia – that life could be seeded by precursors on roaming cosmic bodies (i.e. comets) – resulting in more life-bearing planets on them.  We can assume plausible reasons for a series of filters which slow down or halt evolutionary progress which would otherwise finally arrive at technologically savvy life capable of expansionist civs – but why all of them?

It seems like we as a technologically capable species are on the verge of having our civilizaiton escape earths gravity well and go spacefaring – so how far along the great filter are we?

Though it’s been thought to be less accurate than some of its predecessors, and more of a rallying point – let us revisit the Drake Equation anyway because its a good tool for helping understand the apparent contradiction between high probability estimates for the existence of extraterrestrial civilizations, and the complete lack of evidence that such civilizations exist.

The number of active, communicative extraterrestrial civilizations in the Milky Way galaxy N is assumed to be equal to the mathematical product of:

  1. R, the average rate of star formations, in our galaxy,
  2. fp, the fraction of formed stars that have planets,
  3. ne for stars that have planets, the average number of planets that can potentially support life,
  4. fl, the fraction of those planets that actually develop life,
  5. fi, the fraction of planets bearing life on which intelligent, civilized life, has developed,
  6. fc, the fraction of these civilizations that have developed communications, i.e., technologies that release detectable signs into space, and
  7. L, the length of time over which such civilizations release detectable signals,

 

Which of the values on the right side of the equation (1 to 7 above) are the biggest reasons (or most significant filters) for the ‘N’ value  (the estimated number of alien civilizations in our galaxy capable of communication) being so small?  if a substantial amount of the great filter is explained by ‘L’, then we are in trouble because the length of time expansionist civs emit signals likely correlates with how long they survive before disappearing (which we can assume likely means going extinct, though there are other possible explanations for going silent).  If other civs don’t seem to last long, then we can infer statistically that our civ might not either.  The larger the remaining filter we have ahead of us, the more cautious and careful we ought to be to avoid potential show stoppers.

So let’s hope that the great filter is behind us, or a substantial proportion is – meaning that the seemingly rare occurrence of expansionist civs is likely because the emergence of intelligent life is rare, rather than it being because the time expansionist civs exist is short.

The more we develop our theories about the potential behaviours of expansionist civs the more we may expand upon or adapt the ‘L’ section of the drake equation.

Many of the paramaters in the Drake Equation are really hard to quantify – exoplanet data from the Keplar Telescope has been used to adapt the Drake equation already – based on this data it seems that there seems to be far more potentially earth like habitable planets within our galaxy, which both excites me because news about alien life is exciting, and frustrates me because it decreases the odds that the larger portion of the great filter is behind us.

Only by doing the best we can with the very best that an era offers, do we find the way to do better in the future.'Frank Drake' - A Reminiscence of Project Ozma, Cosmic Search Vol. 1, No. 1, January 1979

Interview

…we should remember that the Great Filter is so very large that it is not enough to just find some improbable steps; they must be improbable enough. Even if life only evolves once per galaxy, that still leaves the problem of explaining the rest of the filter: why we haven’t seen an explosion arriving here from any other galaxies in our past universe? And if we can’t find the Great Filter in our past, we’ll have to fear it in our future.Robin Hanson - The 'Great Filter' - should we worry?

As stated on the Overcoming Bias blog:

We have three main sources of info on existential risks (xrisks):

  1. Inside View Analysis – where we try to use our best theories to reason about particular causal processes.
  2. Earth Track Records – the empirical distribution of related events observed so far on Earth.
  3. The Great Filter – inferences from the fact that the universe looks dead everywhere but here.

These sources are roughly equally informative. #2 suggests xrisks are low, even if high enough to deserve much effort to prevent them. I’d say that most variations on #1 suggest the same. However, #3 suggests xrisks could be very high, which should encourage more xrisk-mitigation efforts.

Ironically most xrisk efforts (of which I’m aware) focus on AI-risk, which can’t explain the great filter. Most analysis efforts also focus on #1, less on #2, and almost none on #3.

“What’s the worst that could happen?” – in 1996 (revised in 1998) Robin Hanson wrote:

Humanity seems to have a bright future, i.e., a non-trivial chance of expanding to fill the universe with lasting life. But the fact that space near us seems dead now tells us that any given piece of dead matter faces an astronomically low chance of begating such a future. There thus exists a great filter between death and expanding lasting life, and humanity faces the ominous question: how far along this filter are we?The Great Filter - Are We Almost Past It? - 'Robin Hanson'
If the ‘Great Filter’ is ahead of us, we could fatalistically resign ourselves to the view that human priorities too skewed to coordinate towards avoiding being ‘filtered’, or we can try to do something to decrease the odds of being filtered. To coordinate what our way around a great filter we need to have some idea of plausible filters.
How may a future great filter manifest?
– Reapers (mass effect)?
– Bezerker probes sent out to destroy any up and coming civilization that reaches a certain point? (A malevolent alien teenager in their basement could have seeded self-replicating bezerker probes as a ‘practical joke’)
– A robot takeover? (If this has been the cause of great filters in the past then why don’t we see evidence of expansionist robot civilizations? see here.  Also if the two major end states of life are either dead or genocidal intelligence explosion, and we aren’t the first, then it is speculated that we should live in a young universe.)

Robin Hanson gave a TedX talk on the Great Filter:

Bio

Robin Hanson is an associate professor of economics at George Mason University, a research associate at the Future of Humanity Institute of Oxford University, and chief scientist at Consensus Point. After receiving his Ph.D. in social science from the California Institute of Technology in 1997, Robin was a Robert Wood Johnson Foundation health policy scholar at the University of California at Berkeley. In 1984, Robin received a masters in physics and a masters in the philosophy of science from the University of Chicago, and afterward spent nine years researching artificial intelligence, Bayesian statistics, and hypertext publishing at Lockheed, NASA, and independently.

Robin has over 70 publications, and has pioneered prediction markets since 1988, being a principal architect of the first internal corporate markets, at Xanadu in 1990, of the first web markets, the Foresight Exchange since 1994, of DARPA’s Policy Analysis Market, from 2001 to 2003, and of Daggre/Scicast, since 2010.

Links

Robin Hanson’s 1998 revision on the paper he wrote on the Great Filter in 1996
– The Drake Equation at connormorency  (where I got the Drake equation image – thanks)|
Slate Star Codex – Don’t Fear the Filter
Ask Ethan: How Fast Could Life Have Arisen In The Universe?
Keith Wiley – The Fermi Paradox, Self-Replicating Probes, Interstellar Transport Bandwidth

Another Milestone in Achieving Brain Preservation & Whole Brain Emulation

A technology designed to preserve synapses across the whole brain of a large mammal is successful – covered in this interview with Keith Wiley, Fellow of the Brain Preservation Foundation.
(see below)
In an announcement from the Brain Preservation Foundation, it’s president Ken Hayworth writes:

Using a combination of ultrafast glutaraldehyde fixation and very low temperature storage, researchers have demonstrated for the first-time ever a way to preserve a brain’s connectome (the 150 trillion synaptic connections presumed to encode all of a person’s knowledge) for centuries-long storage in a large mammal. This laboratory demonstration clears the way to develop Aldehyde-Stabilized Cryopreservation into a ‘last resort’ medical option, one that would prevent the destruction of the patient’s unique connectome, offering at least some hope for future revival via mind uploading. [ref]

The neuroscience and medical communities should begin an open debate regarding ASC’s ability to preserve the information content of the brain. BPF President Ken Hayworth

The significance of the Aldehyde-Stabilized-Cryopreservation as a means to achieve future revival is hotly debated among neuroscientists, cryonicists, futurists, philosophers, and likely some concerned clergymen of various persuasions. Keith Wiley (a fellow at BPF) reached out to me to do an interview on the subject – always eager to help fan the flames, I enthusiastically accepted. I also happen to think that the topic is very important (see my previous interviews with Kennith Hayworth on the first small-mammalian preservation prize being won: ‘Verifiable Brain Preservation’, and a two part epic interview on brain preservation: see part 1 and part 2).

Interview with Keith Wiley

Discussing the Brain Preservation Foundation’s announcement of the large mammal prize and related topics.


Topics covered:

Keith Wiley

Keith Wiley

– 1000ft view: What/why research brain preservation?
– The burning of the library of Alexandria was an unfortunate loss of knowledge. How can we be so complacent about brain death?
– Where are we at? Neuroscience imaging technology is preparing to map entire insect and small mammal brains at the nanometer scale using ultrafast electron microscopes, with the near-term goal of reading memories.
– Aldehyde-Stabilized Cryopreservation: what is it? How does it work?
– Previous small-mammal brain preservation prize won in 2016 – how does large-brain one differ? Extra proof of concept? How is it emblematic of progress?
– The difference between biological and uploaded revival (because the award winning technique that made the news can’t be reversed for biological revival) – Ship of Theseus / Grandfathers Axe
– The BPF’s heavy interest in gaining scientific credibility for brain preservation through peer-reviewed publications and research, and through objective investigation of preserved brains for verification — the BPF’s lack of confidence in relying on futuristic nanotechnology to repair any damage caused by the preservation process (which cryonics folks generally rely on when told their process might be damaging the brain)

Brain Preservation Foundation: http://www.brainpreservation.org/

About the BPF: The Brain Preservation Foundation is a non-profit organization with the goal of furthering research in whole brain preservation. The BPF does not currently support the offering of ASC, or any other preservation method, to human patients. This single Prize winning laboratory demonstration is insufficient to address the types of quality control measures that should be expected of any procedure that would be applied to humans. BPF president Kenneth Hayworth has released a document outlining his position on what should be expected prior to any such offering.


About Keith Wiley: he is a fellow with the Brain Preservation Foundation and a board member with Carboncopies, which promotes research and development into whole brain emulation. He has written several articles and papers on the philosophy of mind uploading. His book, A Taxonomy and Metaphysics of Mind-Uploading, is available on Amazon. Keith’s website is http://keithwiley.com.

A link to the associated text chatroom discussion (which seems to disappear after the live event ends) is here.

The Debate Rages On!

The BPF prize kindles debates around the world on

  • which brain preservation techniques actually work, and how do we verify this?
  • what are the best roadmaps to achieve viable brain preservation in view to achieve individual survival beyond our current understanding of biological death?
  • and ultimately, if ‘technological resurrection’ were possible, should we allow it?

All very healthy debates to be having!

See PrWeb’s article
Aldehyde-Stabilized Cryopreservation Wins Final Phase of Brain Preservation Prize
.

The significance of this Prize win is sure to be debated. Those who dismiss the possibility of future mind uploading will likely view ASC as simply the high-quality embalming and cold storage of a deceased body—an utter waste of time and resources. On the other hand, those who expect that humanity will eventually develop mind uploading technology are more likely to view ASC as perhaps their best chance to survive and reach that future world. It may take decades or even centuries to develop the technology to upload minds if it is even possible at all. ASC would enable patients to safely wait out those centuries. For now, neuroscience is actively exploring the plausibility of mind uploading through ongoing studies of the physical basis of memory, and through development of large-scale neural simulations and tools to map connectomes. This Prize win should shine a spotlight on such neuroscience research, underscoring its importance to humanity.

I point this out because adoption of pattern versus continuity views of identity should determine an individual’s view of the utility of vitrifixation for brain preservation. The primary point to consider here is that chemical fixation is a good deal less reversible than present day vitrification, low temperature storage with cryoprotectants. The reversible vitrification of organs is a near-future goal for a number of research groups. But reversing chemical fixation would require advanced molecular nanotechnology at the very least – it is in principle possible, but far, far distant in our science fiction future. The people advocating vitrifixation are generally of the pattern identity persuasion: they want, as soon as possible, a reliable, highest quality means of preserving the data of the mind. It doesn’t matter to them that it is effectively irreversible, as they aren’t hoping to use the brain again after the fact. ASHBURN, Va. (PRWEB) March 13, 2018

Fight Ageing’s alternative view on preservation of pattern and continuity is summarized here here

For those of us who adhere to the alternative viewpoint, the continuity theory of identity, the self is the combination of the pattern and its implementation in a specific set of matter: it is this mind as encoded in this brain. A copy is a copy, a new entity, not the self. Discarding the stored brain is death. The goal in the continuity theory view is to use some combination of future biotechnology and nanotechnology to reverse the storage methodology, repair any damage accumulated in the brain, and house it in a new body, restoring that individual to life.

I point this out because adoption of pattern versus continuity views of identity should determine an individual’s view of the utility of vitrifixation for brain preservation. The primary point to consider here is that chemical fixation is a good deal less reversible than present day vitrification, low temperature storage with cryoprotectants. The reversible vitrification of organs is a near-future goal for a number of research groups. But reversing chemical fixation would require advanced molecular nanotechnology at the very least – it is in principle possible, but far, far distant in our science fiction future. The people advocating vitrifixation are generally of the pattern identity persuasion: they want, as soon as possible, a reliable, highest quality means of preserving the data of the mind. It doesn’t matter to them that it is effectively irreversible, as they aren’t hoping to use the brain again after the fact. Fight Ageing -

Also see the Alcor Position Statement on Brain Preservation Foundation Prize.

While ASC produces clearer images than current methods of vitrification without fixation, it does so at the expense of being toxic to the biological machinery of life by wreaking havoc on a molecular scale. Chemical fixation results in chemical changes (the same as embalming) that are extreme and difficult to evaluate in the absence of at least residual viability. Certainly, fixation is likely to be much harder to reverse so as to restore biological viability as compared to vitrification without fixation. Fixation is also known to increase freezing damage if cryoprotectant penetration is inadequate, further adding to the risk of using fixation under non-ideal conditions that are common in cryonics. Another reason for lack of interest in pursuing this approach is that it is a research dead end on the road to developing reversible tissue preservation in the nearer future.

I point this out because adoption of pattern versus continuity views of identity should determine an individual’s view of the utility of vitrifixation for brain preservation. The primary point to consider here is that chemical fixation is a good deal less reversible than present day vitrification, low temperature storage with cryoprotectants. The reversible vitrification of organs is a near-future goal for a number of research groups. But reversing chemical fixation would require advanced molecular nanotechnology at the very least – it is in principle possible, but far, far distant in our science fiction future. The people advocating vitrifixation are generally of the pattern identity persuasion: they want, as soon as possible, a reliable, highest quality means of preserving the data of the mind. It doesn’t matter to them that it is effectively irreversible, as they aren’t hoping to use the brain again after the fact. Alcor President, Max More

 

No doubt these issues will inspire heated discussion, and challenge some of the core assumptions of what it means to be human, to have a thinking & self-aware mind, to be alive, and to die. Though some cherished beliefs may be bruised in the process, I believe humanity will be better for it – especially if brain preservation technologies actually do work in .

Medical time-travel for the win!


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Kind regards,
Adam Ford
– Science, Technology & the Future

The Point of View of the Universe – Peter Singer

Peter Singer discusses the new book ‘The Point Of View Of The Universe – Sidgwick & Contemporary Ethics’ (By Katarzyna de Lazari-Radek and Peter Singer) He also discusses his reasons for changing his mind about preference utilitarianism.

 

Buy the book here: http://ukcatalogue.oup.com/product/97… Bart Schultz’s (University of Chicago) Review of the book: http://ndpr.nd.edu/news/49215-he-poin… “Restoring Sidgwick to his rightful place of philosophical honor and cogently defending his central positions are obviously no small tasks, but the authors are remarkably successful in pulling them off, in a defense that, in the case of Singer at least, means candidly acknowledging that previous defenses of Hare’s universal prescriptivism and of a desire or preference satisfaction theory of the good were not in the end advances on the hedonistic utilitarianism set out by Sidgwick. But if struggles with Singer’s earlier selves run throughout the book, they are intertwined with struggles to come to terms with the work of Derek Parfit, both Reasons and Persons (Oxford, 1984) and On What Matters (Oxford, 2011), works that have virtually defined the field of analytical rehabilitations of Sidgwick’s arguments. The real task of The Point of View of the Universe — the title being an expression that Sidgwick used to refer to the impartial moral point of view — is to defend the effort to be even more Sidgwickian than Parfit, and, intriguingly enough, even more Sidgwickian than Sidgwick himself.”

One Big Misconception About Consciousness – Christof Koch

Christof Koch (Allen Institute for Brain Science) discusses Shannon information and it’s theoretical limitations in explaining consciousness –

Information Theory misses a critical aspect of consciousnessChristof Koch

Christof argues that we don’t need observers to have conscious experiences (other poeple, god, etc), the underlying assumptions behind traditional information theory assumes Shannon information – and that a big misconception about the structure of consciousness stems from this idea – assuming that Shannon information is enough to explain consciousness.  Shannon information is about “sending information from a channel to a receiver – consciousness isn’t about sending anything to anybody.”  So what other kind of information is there?

The ‘information’ in Integrated Information Theory (IIT) does not refer to Shannon information.  Etymologically, the word ‘information’ derives from ‘informare’ – “it refers to information in the original sense of the word ‘Informare’ – to give form to” – that is to give form to a high dimensional structure.

 

 

It’s worth noting that many disagree with Integrated Information Theory – including Scott Aaronson – see here, here and here.

 

See interview below:

“It’s a theory that proceeds from phenomenology to as it were mechanisms in physics”.

IIT is also described in Christof Koch’s Consciousness: Confessions of a Romantic Reductionist’.

Axioms and postulates of integrated information theory

5 axioms / essential properties of experience of consciousness that are foundation to IIT – the intent is to capture the essential aspects of all conscious experience. Each axiom should apply to every possible experience.

  • Intrinsic existence: Consciousness exists: each experience is actual—indeed, that my experience here and now exists (it is real) is the only fact I can be sure of immediately and absolutely. Moreover, my experience exists from its own intrinsic perspective, independent of external observers (it is intrinsically real or actual).
  • Composition: Consciousness is structured: each experience is composed of multiple phenomenological distinctions, elementary or higher-order. For example, within one experience I may distinguish a book, a blue color, a blue book, the left side, a blue book on the left, and so on.
  • Information: Consciousness is specific: each experience is the particular way it is—being composed of a specific set of specific phenomenal distinctions—thereby differing from other possible experiences (differentiation). For example, an experience may include phenomenal distinctions specifying a large number of spatial locations, several positive concepts, such as a bedroom (as opposed to no bedroom), a bed (as opposed to no bed), a book (as opposed to no book), a blue color (as opposed to no blue), higher-order “bindings” of first-order distinctions, such as a blue book (as opposed to no blue book), as well as many negative concepts, such as no bird (as opposed to a bird), no bicycle (as opposed to a bicycle), no bush (as opposed to a bush), and so on. Similarly, an experience of pure darkness and silence is the particular way it is—it has the specific quality it has (no bedroom, no bed, no book, no blue, nor any other object, color, sound, thought, and so on). And being that way, it necessarily differs from a large number of alternative experiences I could have had but I am not actually having.
  • Integration: Consciousness is unified: each experience is irreducible to non-interdependent, disjoint subsets of phenomenal distinctions. Thus, I experience a whole visual scene, not the left side of the visual field independent of the right side (and vice versa). For example, the experience of seeing the word “BECAUSE” written in the middle of a blank page is irreducible to an experience of seeing “BE” on the left plus an experience of seeing “CAUSE” on the right. Similarly, seeing a blue book is irreducible to seeing a book without the color blue, plus the color blue without the book.
  • Exclusion: Consciousness is definite, in content and spatio-temporal grain: each experience has the set of phenomenal distinctions it has, neither less (a subset) nor more (a superset), and it flows at the speed it flows, neither faster nor slower. For example, the experience I am having is of seeing a body on a bed in a bedroom, a bookcase with books, one of which is a blue book, but I am not having an experience with less content—say, one lacking the phenomenal distinction blue/not blue, or colored/not colored; or with more content—say, one endowed with the additional phenomenal distinction high/low blood pressure. Moreover, my experience flows at a particular speed—each experience encompassing say a hundred milliseconds or so—but I am not having an experience that encompasses just a few milliseconds or instead minutes or hours.

So, does IIT solve what David Chalmers calls the “Hard Problem of consciousness”?

Christof Koch  is an American neuroscientist best known for his work on the neural bases of consciousness. He is the President and Chief Scientific Officer of the Allen Institute for Brain Science in Seattle. From 1986 until 2013, he was a professor at the California Institute of Technology.

This interview is a short section of a larger interview which will be released at a later date.

Amazing Progress in Artificial Intelligence – Ben Goertzel

At a recent conference in Beijing (the Global Innovators Conference) – I did yet another video interview with the legendary AGI guru – Ben Goertzel. This is the first part of the interview, where he talks about some of the ‘amazing’ progress in AI over recent years, including Deep Mind’s AlphaGo sealing a 4-1 victory over Go grandmaster Lee Sedol, progress in hybrid architectures in AI (Deep Learning, Reinforcement Learning, etc), interesting academic research in AI being taken up by tech giants, and finally providing some sobering remarks on the limitations of deep neural networks.

Consciousness in Biological and Artificial Brains – Prof Christof Koch

Event Description: Human and non-human animals not only act in the world but are capable of conscious experience. That is, it feels like something to have a brain and be cold, angry or see red. I will discuss the scientific progress that has been achieved over the past decades in characterizing the behavioral and the neuronal correlates of consciousness, based on clinical case studies as well as laboratory experiments. I will introduce the Integrated Information Theory (IIT) that explains in a principled manner which physical systems are capable of conscious, subjective experience. The theory explains many biological and medical facts about consciousness and its pathologies in humans, can be extrapolated to more difficult cases, such as fetuses, mice, or non-mammalian brains and has been used to assess the presence of consciousness in individual patients in the clinic. IIT also explains why consciousness evolved by natural selection. The theory predicts that deep convolutional networks and von Neumann computers would experience next to nothing, even if they perform tasks that in humans would be associated with conscious experience and even if they were to run software faithfully simulating the human brain.

[Meetup Event Page]

Supported by The Florey Institute of Neuroscience & Mental Health, the University of Melbourne and the ARC Centre of Excellence for Integrative Brain Function.

 

 

Who: Prof Christof Koch, President and Chief Scientific Officer, Allen Institute for Brain Sciences, Seattle, USA

Venue: Melbourne Brain Centre, Ian Potter Auditorium, Ground Floor, Kenneth Myer Building (Building 144), Genetics Lane, 30 Royal Parade, University of Melbourne, Parkville

This will be of particular interest to those who know of David Pearce, Andreas Gomez, Mike Johnson and Brian Tomasik’s works – see this online panel:

David Brin on Marching for Science and the Future

March Fourth – on March 4th for Science and the Future!
Interview: https://www.youtube.com/watch?v=zwW3nIPQYwc

A discussion on science advocacy & the future! David discussed how to think about strategic foresight (because it was kind of Future Day being March fourth) and science advocacy (especially in relation to the global science march). We also covered the kinds of social systems and attractor states – what we can do to wittingly steer away from a return to feudalism – and hopefully towards a brighter future.

Points Covered in the Interview:

– David Brin’s futurist advisory role at NASA
– Future Day – paying close attention to the future (especially politics)
– Self Preventing Prophecies (not fulfilling) http://www.davidbrin.com/nonfiction/tomorrowsworld.html
– AI and other dangers
– Our feudalistic history, likely a strong ‘attractor state’ – and how to get unstuck from feudalism
– Feudalism as one of the 110 explanations for the Fermi Paradox
– Athenian Democracy – and it being toppled by feudalism – https://en.wikipedia.org/wiki/Athenian_democracy
– The March for Science

David Brin: https://en.wikipedia.org/wiki/David_Brin
Future Day: http://future-day.org #FutureDay


p.s. Future Day is sometimes celebrated on the 1st of March, sometimes on the 4th (‘March Fourth…’ get it??), and sometimes for the whole month.

March for Science: http://marchforscience.com #ScienceMarch #MarchForScience

 

David Brin earned a Master of Science in applied physics in and a Doctor of Philosophy degree in space science. He currently serves on the advisory board of NASA’s Innovative and Advanced Concepts group. He has also been a participant in discussions at the Philanthropy Roundtable and other groups seeking innovative problem solving approaches.
He has won numerous awards for his science fiction – one of his novels, The Postman, was turned into a motion picture.

“The March for Science is a celebration of our passion for science and a call to support and safeguard the scientific community. Recent policy changes have caused heightened worry among scientists, and the incredible and immediate outpouring of support has made clear that these concerns are also shared by hundreds of thousands of people around the world. The mischaracterization of science as a partisan issue, which has given policymakers permission to reject overwhelming evidence, is a critical and urgent matter. It is time for people who support scientific research and evidence-based policies to take a public stand and be counted.

ON APRIL 22, 2017, WE WALK OUT OF THE LAB AND INTO THE STREETS.

We are scientists and science enthusiasts. We come from all races, all religions, all gender identities, all sexual orientations, all abilities, all socioeconomic backgrounds, all political perspectives, and all nationalities. Our diversity is our greatest strength: a wealth of opinions, perspectives, and ideas is critical for the scientific process. What unites us is a love of science, and an insatiable curiosity. We all recognize that science is everywhere and affects everyone.

Science is often an arduous process, but it is also thrilling. A universal human curiosity and dogged persistence is the greatest hope for the future. This movement cannot and will not end with a march. Our plans for policy change and community outreach will start with marches worldwide and a teach-in at the National Mall, but it is imperative that we continue to celebrate and defend science at all levels – from local schools to federal agencies – throughout the world.”

Many thanks for watching!

Consider supporting me by:
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Kind regards,
Adam Ford
– Science, Technology & the Future: http://scifuture.org

Future Day Melbourne 2017

WHERE: The Bull & Bear Tavern – 347 Flinders Lane (btw Queen and Elizabeth streets) Melbourne  WHEN – Wednesday March 1st 2017
See the Facebook event, and the Meetup Event.

SCHEDULE

* Noushin Shabab ‘The Evolution of Cybersecurity – Looking Towards 2045’ (Senior Security Researcher at Kaspersky Lab) – 20 mins
* Luke James (Science Party Melbourne) a (nonpartisan) talk about promises and pitfalls of government and future technology – 20 mins
* Dushan Phillips – To be what one is.. (spoken word) – 20 mins
* Patrick Poke – The Future of Finance – 20 mins
* There will also be discussion on the up and coming March for Science in Melbourne! (April 22nd) – 10 – 15 mins

Abstracts/Synopsis:

Promises and Pitfalls of Government and Future Technology

By Luke James

My talk is focusing on the interaction between technological developments (future tech) and government. From the point of view of government and from the point of view of those developing and trying to use new tech. I have a couple of scenarios to go over in which government has reacted poorly and well to new technologies and when new tech has integrated poorly and well with governments. Then I’ll speak about the policies and systems governments can utilise to encourage and take advantage of new tech. Which will lead me in to my final topic which will be a few minutes about the March for Science. I’ll leave a few minutes for questions at the end as well.
Throughout the speech I’ll be speaking about government purely from a systematic standpoint.

The Evolution of Cybersecurity – Looking Towards 2045

By Noushin Shabab

“Journey through the top cybersecurity criminal cases caught by the Global Research And Analysis Team (GReAT) from Kaspersky Lab and find out their current and future trends in cybercriminal activity.”

The Future of Finance

By Patrick Poke

 

  • I’ll start off with a bit of an introduction on what the finance industry is really about and where we are now.
  • I’ll then discuss some of the problems/opportunities that we face now (as these will form the basis for future changes.
  • I’ll go through some expectations over the short-term, medium-term, and long-term.
  • Finally, look at some of the over-hyped areas where I don’t think we’ll see as much change as people expect.

 

To be what one is..

By Dushan Phillips

TBA

 

About Future Day

“Humanity is on the edge of understanding that our future will be astoundingly different from the world we’ve lived in these last several generations. Accelerating technological change is all around us, and transformative solutions are near at hand for all our problems, if only we have the courage to see them. Future Day helps us to foresee our personal potentials, and acknowledge that we have the power to pull together and push our global system to a whole new level of collective intelligence, resiliency, diversity, creativity, and adventure. Want to help build a more foresighted culture? Don’t wait for permission, start celebrating it now!” – John Smart

Future Day is a global day of focusing and celebrating the energy that more and more people around the world are directing toward creating a radically better future.

The Future & You

We all have aspirations, yet we are all too often sidetracked in this age of distraction – however, to firmly ritualize our commitment to the future, each year we celebrate the future seeking to address the glorious problems involved in arriving at a future that we want. Lurking behind every unfolding minute is the potential for a random tangent with no real benefit for our future selves – so it is Future Day to the rescue! A day to remind us to include more of the future in our attention economies, and help us to procrastinate being distracted by the usual gauntlet of noise we run every other day. We take seriously the premise that our future is very important – the notion that *accelerating technological progress will change the world* deserves a lot more attention than that which can be gleaned from most other days of celebration. So, let us remind ourselves to remember the future – an editable history of a time to come – a future, that without our conscious deliberation and positive action, may not be the future that we intended.

Can we build AI without losing control over it? – Sam Harris

San Harris (author of The Moral Landscape and host of the Waking Up podcast) discusses the need for AI Safety – while fun to think about, we are unable to “martial an appropriate emotional response” to improvements in AI and automation and the prospect of dangerous AI – it’s a failure of intuition to respond to it like one would a sci-fi like doom scenario.

Scared of superintelligent AI? You should be, says neuroscientist and philosopher Sam Harris — and not just in some theoretical way. We’re going to build superhuman machines, says Harris, but we haven’t yet grappled with the problems associated with creating something that may treat us the way we treat ants.