Notes
Sunday 28 May 2023 - Saturday 3 June 2023
[Notebook: DB 89: Cognitive Cosmogenesis]
[page 67]
Sunday 28 May 2023
Angela Merkel biopic German Film Festival Palace Nova: Underpromise and overdeliver. Eva Weber: Merkel
cc21_transfinity: 21.1: From Trinity to transfinity. Quote Wigner [, Cantor] and Hilbert. Mathematics is fantasyland, like theology whose only constraint, if any, is internal consistency. The magic starts when the mathematical fantasies like arithmetic and algebra are shown to fit observed reality. Eugene Wigner (1960): The Unreasonable Effectiveness of Mathematics in the Natural Sciences, David Hilbert (1925): On the Infinite
Dauben page 41: Cantor ' "point", the associated numerical value of the given point should always be kept in mind ', ie the reference frame of the point in geometical space.
Joseph Warren Dauben (1990): Georg Cantor: His Mathematics and Philosophy of the Infinite
[page 68]
Dauben page 41 cont: '. . . with any point set P there is always given, conceptually, its set of limit points P', the first derived set of P. If P' is an infinite point set, it gives a second derived set P'' . . . ν th derived set. Eventually P(ν) has finite points. There is no P(ν + 1).
We have ℵn . . . ℵ1, ℵ0, final set of n = {o, . . . n}
page 45: Uniqueness theorem for Fourier representations (continued) Transfinite numbers are elements of the set of real numbers which contains different magnitudes of infinity.
Dauben page 54: 'And with the tools and techniues of point sets, derived sets and one-to-one correspndences, Cantor set out to map the unknown territory that was to become set theory.
The introduction of ordering introduces cardinality, so ℵ0! ≈ ℵ1 etc, and we can apply this idea in the first instance to the diferences between dynamic Hilbert space and real Minkowski space which is the set of fixed points in Minkowski space and then we can do the same thing with real Minkowski spaces as Cantor did with the real numbers by introducing a hierarchy of larger and larger Minkowski spaces. This is cc21_transfinity [but we do this in the logical domain by network layering].
page 66: ' The real line has a model through which the essential features of continuity might be studied. In limiting his attention to single dimensional point sets, Cantor was to make important progress in developing his new theory of sets and transfinite numbers in a very short space of time.'
Since real numbers are not really continuous and real continua are logical,
[pagw 69]
the ultimate application of transfinite numbers requires a layered logical network. This is also part of cc21_transfinity.
Dauben page 96: Cantor: ' "A number of years ago I was led to the infinite set of real whole numbers without having realized that they were concrete numbers of real significance." '
page 102: Permutation: different numberings produce different orderings even though the number of elements in each case remained the same.
page 111: Perfect Sets: 'a perfect set is one that is identical with its derived set.' [but we might expect the cardinal of the derived set to be smaller than the cardinal of the "perfect" set].
' In order to advance further with the theory of sets, he had insisted that exact determination of the transfinite numbers of higher order was imperative.'
Has all of this anythinqg to do with reality or are the transfinite numbers simply axiomatic constructs whch are pleasing to the eye but useless? In other words, how do I find an application for the set of natural numbers that breaks their synmmetry (order) to generate transfinite numbers. The answer seems to be creating a correspndence between the natural numbers and Turing machines (which are in effect quanta of action) and assembling these machies into ever more conpoplex neworks to create the world. I have been over all this before, but I want to see more in Cantor.
page 125: 'Cantor once said that the nature of things must be taken as given and he was certain that the nature of things both abstractly in mathematical terms and concretely in physical terms
[page 70]
affirmed the existence of his transfinite numbers.'
Monday 29 May 2023
Somewhat bogged down in the transfinite. My objection to quantun field theory revolved around the use of 'continuous' arithmetic and the consequent introduction both of infinities and the need for renormalization to get rid of them. My picture makes the assumption that the quantum of action plays a role in physics analogous to the point in Cantor's set theory and Cantor's study of the real line which finds deep structure in the form of the transfinite numbers. The source of this work was an attempt to extend the Fourier integrals to discontinuous functions. This led to the idea of derived sets which served as a mechanism for proving the existence of transfinite numbers by bringing then down by finite or infinite sequence of derivations which ultiately led to the natural numbers. This seems analogous to breaking down a multi-dimensional space to a line. This provides a clue to a role for transfinite numbers in a cognitive universe. The set of Turing machines has the same cardinal as the set of natural numbers, and we use the consruction of networks of Turing machinbes to create transfinite networks of processing, each layer in the network being in effect the creation by permutation of a new transfinite number which provides the variations from which selection picks strucures fit to survive.
[page 71]
This is the current justification for my slogan 'from Trinity to transfinity' interpreting transfinite as beyond finite, like metafinite metaphysics where we take physics to be the finite model based on quanta of action. All this is clear built into cognitive cosmology and just needs clarification in cc21_transfinity.
Cantor's approach to the transfinite numbers began from the transfinite end of the spectrum of infinties [in the real number line] using the notion of derived sets to break larger sets down into smaller sets by in effect counting Bolzano-Weierstrase points of accumulation. I have been using the inverse process that Cantor later used to prove the existeence of transfinite numbers by combination and permutation which also brought the whole story down into the finite domain since these proofs can begin with finite sets of natural numbers and generate exponential growth by combination and permutation, the opposite of generating derived sets. This has the effect of removing the Bolzano-Weierstrass fiction that we can create a real distance by concatenating points of zero size, which seems to be the root of the whole fiction (ideal) of transfinity. So cc21 can begin with a critique of Cantor's understanding of infinite point sets [and add to the notion that continua cannot carry information]. Cantor's theorem - Wikipedia, Cantor's first uncountability proof - Wikipedia
Tuesday 30 May 2023
Hopkins page 242: Recreating the Cosmos. My story of the creation of the universe contains echoes of the gnostic story of creation which is much more complex that the simple Christian fiat of an omniscient and omnipotent god.
Keith Hopkins (2001): A World Full of Gods: The Strange Triumph of Christianity
[page 72]
Christianity, Manicheism, Gnosticism and most modern movies all depend on a hero or saviour to rescue the weak and virtuous from the depredations of the violent. This ignores the fact that evolution in a universe without any creators or saviours, which is that the universe, by itself, has calmed down enough to create peaceful systems like the planet Earth. Nevertheless evolution does involve a certain amount of trouble in the selection process, which is based on the death of the inconsistent [which may nevertheless be slow and not particularly violent, like old houses falling down, old trees rotting away, and old people slowy dying].
I am getting a few inklings about the transition to cognitive cosmogenesis from Hopkins book about the early days of Chritianity, particularly the gnostic cosmic input that links human spirituality to the creator and the emphasis on the connection between the human mind and the mind of God. At the same time I am trying to find the role of the transfinite numbers in cognitive cosmology. My 1987 feeling that their important role lies in the generation of psychlogical / spiritual space amd this needs emphasis as the trajectory of the evolution of the physical universe points into the generation of the transfinite global psychic space large enough to hold all our ideas without the need for one ideology to repress the other as long as human spiritual symmetry is honoured. Here we go into cognitive cosmogenesis interpreted as psychogenesis [a la Teillhard de Chardin] the growth of the collective human soul by analogy with the growth of the multicellular human body. Pierre Teilhard de Chardin (1965): The Phenomenon of Man
[page 73]
The important point is that [gratuitous] evil is not an intrinsic feature of reality but a by product of evolutionary selection which does not require murder but just needs to let unsatisfactory variants die a natural death and then recycle their elements into something new as happens in wild ecosystems, which we understand to be the most peaceful ways to manage evolutionary change. We might say that the essence of wilderness is local action, democracy rather than top down control which fails because top down controllers do not have the entropy for detailed control. The only place to find this is in reality itself, so the mind of god is the world itself, not some separate outside omniscient and omnipotent control syatem as imagined by Aquinas and insecure imperialists in general. The key to democracy is the peaceful transition of power, the ability to kill the old system gently by local detailed error control, an efficient local immune system working through the ballot box. Aquinas, Summa, I, 22, 3: Does God have immediate providence over everything?
Wednesday 31 May 2023
Let us say that a law (algorithm, symmetry) established by an act of parliament is a quantum of action analogous to a Turing mchine which given a certain input ("drove trough a red light") gives a certain output ("$1000 find and 3 demerit points"). A Turing machine is formal (kinematic). It is rendered
[page 74]
dynamic by the mind of a mathematician. After a certain amount of modification an anologous dynamic process can be iplemented by an electro-mechanical device, a 'computer' moved (realized) by an electical potential, or weak, strong or gravitational.
Thursday 1 June 2023
I feel that I owe it to my 1987 2BOB programs to include transfinite numbers in cognitive cosmology, but it is not going smoothly. It is part of the critique of quantum field theory which I feel is mistaken in it use of calculus and continuiy in the discussion of the physics of a quantized word. The alternative, I think, is to think of the world in terms of logic and computation, which are naturally quantized inro simpe logical operators and the stepwise process we see in computing machines. Cantor approached the transfinite numbers from two directions. He began at the big end and used Bolzano-Weierstrass and the notion of derived sets to break them down into natural numbers. Later he began with the natural numbers (which are discrete) and used combination and permutation to generate greater and greater numbers, leading himself to Cantor's pradox and his failure to represent God, which was hopeless anyway of it is true that God [in his day was] omnino simplex and not omniscient and omnino complex. This is the way I have to go, the way I have always gone because I read his late work first and
[page 75]
learnt about his early work through Dauben and Hallett. Jeffrey Nicholls (1987): A theory of Peace, Georg Cantor (1897, 1955): Contributions to the Founding of the Theory of Transfinite Numbers
Friday 2 June 2023
Hopkins creates the impression that the ancient world was teeming with Gods and people, particularly the wealthy, depended on them (plus astrology) both for advice, and, in many cases, for income. It is hard to tell if things are different now. Probably the fundamental source of these beliefs and the efficacy of prayer and sacrifice is the importance of random events (fate) in life, which inclines us to bet and hope, even at the expense of poverty. The modern view may be that fate and probability are natural features of an uncontrolled world and we do best by trying to understand the more predictable features of the world and to exploit them for our own welbeing. Included in this ideas is the need for universal science and education and the control of people and organizations that rely on deceit and exploitation in order to secure their wealth at the expense of others. The roots of salvation therefore lie in knowledge and cooperation, features of our immune system. This should become a feature of cognitive cosmogensis and in effect the foundation of religion taken as the technology of peace. In my life the news, mainly political, economic and scientific, serves to guide my feeling for the day to come. Since this information comes through the work of journalists and news organizations, their integrity is crucial and the deliberate propagation
[page 76]
of error, a characteristic of many religions and theologies, is an evil that invites suppression. Clonal selection - Wikipedia
I want to know everything,which means that I need to astart very simple.
Saturday 3 June 2023
Symmetry, randomness and transfinite numbers (combination and permutation) gives evolution by variation and selection the power to explore all possibilities just as tossing coins explore the possibilities of heads / tails and the outcome selected by the environment of bets in place.
Cantor's view was to put bounds on infinity which is an effort to implement Descates idea of clear and distinct ideas. Manley & Taylor (1996): Descartes Meditations (Trilingual edition)
Waiting for motivation but have a vague feeling that I am onto something good about Cantor. His first serious project (Dauben) was to prove that Fourier representations of functions are unique. This led him to realize that there are more real numbers than natural numbers. From there he moved via Bolzano-Weierstrass to derived sets, perfect sets identical (?) to their derived sets and transfinite sets as subsets of the set of all real numbers. Then he turned around and began to develop transfinite numbers from the natural numbers, leading up to Cantor's paradox [that there could be no greatest tyransfinite number as long as his proof for the existence of a transfinite successor to every transfinite number is true]. Cantor's paradox - Wikipedia
Today's addition is that artificial intelligence is really a form of artificial selection. Farhad Manjoo: It’s the End of Computer Programming as We Know It. (And I Feel Fine.), Yujia Li et al: Competition-level code generation with AlphaCode
[page 77]
The (finite) transfinite numbers are in effect symmetries that enable the probabilistic generation of variety for evolution, beginning with tossing coins and rolling dice and working all the day up to roulette wheels with a natural number of sectors as local (Hilbert) generators of structure which can then become attached to separate entities in Minkowski space to follow Cantor's trail of ordinal numbers as layers of the universal network to the central structure of the real transfinite universe itself.
Maybe I am on the way to becoming a gourmet because the only real pleasure left in my life is eating and, as a possible consequence, senile obesity. Time to resort to my monkish origins in poverty, chastity and obedience, beginning with obedience to the realities of health care, self preservation and tiny footprints. Solemn vow - Wikipedia
Games: The aim of management is to make the probabilities of winning equal to get the maximum uncertainty and interest.
We eschew real infinity and look at the size of the probability spaces whose minimum element is a quantum of action whose probability ε > 0. A tennis ball in Minkowski space has close to an infinite number of trajectories. 3 is 'infinite' with respect to 2, in effect invisible or meaningless, like a 4th dimension in 3 space.
<.p>
[page 78]
The special feature of Minkowski space is that the speed of light is built into the metric. What is the consequence of this? This creates both null geodesics and zones of inaccessibility due to the forward march of time, so that the past can influence the future but the only power the future has over the past is the statistical power of entropy, a species of final cause but nevertheless causally determined by past events. I have called this the Cantor force. Jeffrey Nicholls (1992a): An essay on value
Gravitational potential contols the whole universe and has general connection to energy, maybe particularly photons. We have yet to arrive at an explanation of potential, but it basically depends, we think, on the bifuration of quanta of action into potential and kinetic energy which comes asociated with the 4 potentials, gravitation, electromagnetic, weak and strong. What is the feature that differentiates these 4? First we have fermions and bosons. Among bosons, we have photons, W + Z, gluons and maybe gravitons. Gravitation, we say, is codeless communication aware of energy alone, then we have three groups U(1), SZU(2) and SU(3) where the structural details of the other three forces are revealed. Here we look to the Turing network and the process of evolution, natural variation and selection and artificial variation and selection in artifical intelligence. Rewrite page 6: Evolution: genetic memory, variation and selection to incluce artificial intelligence, training, DNA, mutation, sex and selection.
cc21_transfinity we deal with the "width" of variation. We look at
[page 79]
the transfinite numbers from a statistical point of view rather than simple cardinality. No so much transfinite as combinations and permutations, but the layering still justfies the term transfinite but we ditch Cantor's notion of a real infinite: in a quantized universe it simply cannot be.
The only proper use of real numbers is for the expression of probabilities through the law of large numbers and the axioms of Kolmogorov. Cantor's transfinite numbers are in fact a means of partitioning the entire set of probabilities into an ordered array of subsets each of which is both finite in itself and transfinite relative to its subsets and creates a hierarchy whose upper bound is exressesd by Cantor's paradox. Andrey Kolmogorov (1956): Foundations of the Theory of Probability
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Further readingBooks
Cantor (1897, 1955), Georg, Contributions to the Founding of the Theory of Transfinite Numbers (Translated, with Introduction and Notes by Philip E B Jourdain), Dover 1895, 1897, 1955 Jacket: 'One of the greatest mathematical classics of all time, this work established a new field of mathematics which was to be of incalculable importance in topology, number theory, analysis, theory of functions, etc, as well as the entire field of modern logic.'
Amazon
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Dauben (1990), Joseph Warren, Georg Cantor: His Mathematics and Philosophy of the Infinite, Princeton University Press 1990 Jacket: 'One of the greatest revolutions in mathematics occurred when Georg Cantor (1843-1918) promulgated his theory of transfinite sets. . . . Set theory has been widely adopted in mathematics and philosophy, but the controversy surrounding it at the turn of the century remains of great interest. Cantor's own faith in his theory was partly theological. His religious beliefs led him to expect paradox in any concept of the infinite, and he always retained his belief in the utter veracity of transfinite set theory. Later in his life, he was troubled by attacks of severe depression. Dauben shows that these played an integral part in his understanding and defense of set theory.'
Amazon
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Hopkins (2001), Keith, A World Full of Gods: The Strange Triumph of Christianity, Penuin Random House 2001 ' In this provocative, irresistibly entertaining book, Keith Hopkins takes readers back in time to explore the roots of Christianity in ancient Rome. Combining exacting scholarship with dazzling invention, Hopkins challenges our perceptions about religion, the historical Jesus, and the way history is written. He puts us in touch with what he calls “empathetic wonder”—imagining what Romans, pagans, Jews, and Christians thought, felt, experienced, and believed-by employing a series of engaging literary devices. These include a TV drama about the Dead Sea Scrolls; the first-person testimony of a pair of time-travelers to Pompeii; a meditation on Jesus’ apocryphal twin brother; and an unusual letter on God, demons, and angels.'
Amazon
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Kolmogorov (1956), Andrey Nikolaevich, and Nathan Morrison (Translator) (With an added bibliography by A T Bharucha-Reid), Foundations of the Theory of Probability, Chelsea 1956 Preface: 'The purpose of this monograph is to give an axiomatic foundation for the theory of probability. . . . This task would have been a rather hopeless one before the introduction of Lebesgue's theories of measure and integration. However, after Lebesgue's publication of his investigations, the analogies between measure of a set and mathematical expectation of a random variable became apparent. These analogies allowed of further extensions; thus, for example, various properties of independent random variables were seen to be in complete analogy with the corresponding properties of orthogonal functions . . .'
Amazon
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Teilhard de Chardin (1965), Pierre, The Phenomenon of Man, Collins 1965 Sir Julian Huxley, Introduction: 'We, mankind, contain the possibilities of the earth's immense future, and can realise more and more of them on condition that we increase our knowledge and our love. That, it seems to me, is the distillation of the Phenomenon of Man.'
Amazon
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Links
Aquinas, Summa, I, 22, 3, Does God have immediate providence over everything?, ' I answer that, Two things belong to providence—namely, the type of the order of things foreordained towards an end; and the execution of this order, which is called government. As regards the first of these, God has immediate providence over everything, because He has in His intellect the types of everything, even the smallest; and whatsoever causes He assigns to certain effects, He gives them the power to produce those effects. Whence it must be that He has beforehand the type of those effects in His mind. As to the second, there are certain intermediaries of God's providence; for He governs things inferior by superior, not on account of any defect in His power, but by reason of the abundance of His goodness; so that the dignity of causality is imparted even to creatures.' back |
BSR, Business for Social Responsibility, ' The period from 2015 has seen several crucially important developments bringing strong momentum to the movement to achieve a more just and sustainable world. The landmark Paris Agreement has sparked previously unimagined climate action. Over the past few years, we have also seen significant increases in ESG investing, the emergence of innovative business models and technologies driven by sustainability imperatives, and rising regulatory and policy initiatives promoting sustainable business. Sustainability is now firmly established as being of fundamental importance to business and the wider world.
At the same time, watershed global events including Brexit, political shocks in the United States, COVID-19, the injustice, and inequity symbolized by the murder of George Floyd and the #MeToo movement, Russia’s war on Ukraine, and a politically weaponized backlash against ESG has created a turbulent environment. Combined with the widespread, rapid, and intensifying impact of climate change, and lingering social and economic inequalities underscore the urgency of achieving progress at scale. back |
Cantor's first uncountability proof - Wikipedia, Cantor's first uncountability proof - Wikipedia, the free encyclopedia, 'Georg Cantor's first proof of uncountability demonstrates that the set of all real numbers is uncountably, rather than countably, infinite. This proof differs from the more familiar proof that uses his diagonal argument. . . . In 1891 Cantor published his diagonal argument, which produces an uncountability proof that is generally considered simpler and more elegant than his first proof. Both uncountability proofs contain ideas that can be used elsewhere. The diagonal argument is a general technique that is useful in mathematical logic and theoretical computer science, while Cantor's first uncountability proof can be generalized to any ordered set with the same order properties as the real numbers.' back |
Cantor's paradox - Wikipedia, Cantor's paradox - Wikipedia, the free encyclopedia, 'In set theory, Cantor's paradox is derivable from the theorem that there is no greatest cardinal number, so that the collection of "infinite sizes" is itself infinite. The difficulty is handled in axiomatic set theory by declaring that this collection is not a set but a proper class; in von Neumann–Bernays–Gödel set theory it follows from this and the axiom of limitation of size that this proper class must be in bijection with the class of all sets. Thus, not only are there infinitely many infinities, but this infinity is larger than any of the infinities it enumerates.' back |
Cantor's theorem - Wikipedia, Cantor's theorem - Wikipedia, the free encyclopedia, ' In mathematical set theory, Cantor's theorem is a fundamental result which states that, for any set A , the set of all subsets of A, the power set of A, has a strictly greater cardinality than A itself.
For finite sets, Cantor's theorem can be seen to be true by simple enumeration of the number of subsets. Counting the empty set as a subset, a set with n elements has a total of n 2>sup> subsets, and the theorem holds because n2>sup> > nfor all non-negative integers.
Much more significant is Cantor's discovery of an argument that is applicable to any set, and shows that the theorem holds for infinite sets also.' back |
Chris Barrie, Australian military must hold hard to its moral compass to restore trust of people, ' It is also extraordinary to me that the trial was allowed to proceed. Though proceedings were initiated in 2018, two years before the delivery of the Australia Defence Force inspector-general’s Afghanistan inquiry report, carried out by Justice Paul Brereton (aka the Brereton report), I think the report should have shaped the risk of continuing with the trial.
The findings in that report are that 39 cases of potential war crimes require further investigation with a view headed towards instituting criminal proceedings. In the public version of the report we do not have the more detailed information in the unredacted report. No doubt that people in the Office of the Special Investigator (OSI) set up on 4 January 2021, will be using the unredacted report to establish further proceedings. If there were 39 credible war crimes committed in Afghanistan one wonders what the probability that Roberts-Smith might be involved in at least one of them would be? Maybe, this defamation action was based on risk perceptions encapsulated in the SAS’s motto “who dares wins”.' back |
Clonal selection - Wikipedia, Clonal selection - Wikipedia, the free encyclopedia, ' In immunology, clonal selection theory explains the functions of cells of the immune system (lymphocytes) in response to specific antigens invading the body. The concept was introduced by Australian doctor Frank Macfarlane Burnet in 1957, in an attempt to explain the great diversity of antibodies formed during initiation of the immune response. The theory has become the widely accepted model for how the human immune system responds to infection and how certain types of B and T lymphocytes are selected for destruction of specific antigens.' back |
Colin Heseltine, China doesn’t want a war – it has better ways to achieve its goals, ' Marles is correct; China doesn’t lend itself to simplistic platitudes. A good way forward would be for the government to present the security environment being shaped by China in realistic rather than hawkish terms.
In the current atmosphere of extreme mistrust between the US and China language matters.
The government wouldn’t undermine its case for strengthening ADF capabilities, if it ensured a rational and calm discourse rather than in the overwrought and fearful one we often hear.
The mooted visit to China by the prime minister this year would provide an opportunity to calibrate the narrative.' back |
David Hilbert (1925), On the Infinite, ' We encounter a completely different and quite unique conception of the notion of infinity in the important and fruitful method of ideal elements. The method of ideal elements is used even in elementary plane geometry. The points and straight lines of the plane originally are real, actually existent objects. One of the axioms that hold for them is the axiom of connection: one and only one straight line passes through two points. It follows from this axiom that two straight lines intersect at most at one point. There is no theorem that two straight lines always intersect at some point, however, for the two straight lines might well be parallel. Still we know that by introducing ideal elements, viz., infinitely long lines and points at infinity, we can make the theorem that two straight lines always intersect at one and only one point come out universally true. These ideal "infinite" elements have the advantage of making the system of connection laws as simple and perspicuous as possible.
Another example of the use of ideal elements are the familiar complex-imaginary magnitudes of algebra which serve to simplify theorems about the existence and number of the roots of an equation..' back |
Eugene Wigner (1960), The Unreasonable Effectiveness of Mathematics in the Natural Sciences, 'The first point is that the enormous usefulness of mathematics in the natural sciences is something bordering on the mysterious and that there is no rational explanation for it. Second, it is just this uncanny usefulness of mathematical concepts that raises the question of the uniqueness of our physical theories.' back |
Eva Weber, Merkel, ' Eva Weber’s documentary Merkel is the astonishing story of how a triple political outsider – a woman, a scientist, and an East German – became one of the most powerful politicians in the world.
For years Angela Merkel, the first female Chancellor of Germany, was Western Europe’s most influential leader. Yet despite her historic 16-year Chancellorship of Germany, she remains something of an enigma. Clear-eyed, cool-headed, diligent, and methodical, she put her policies first, keeping her personal life private.
From Merkel’s upbringing in East Germany, and studies in quantum chemistry, to her surprising start in politics and fast ascent, this fascinating documentary creates a rich portrait using a vast array of archival material and revealing interviews from friends and colleagues, including journalists, political allies, and critics.' back |
Farhad Manjoo, It’s the End of Computer Programming as We Know It. (And I Feel Fine.), ' Though I did find it fascinating to learn to think the way computers do, there seemed to be something fundamentally backward about programming a computer that I just couldn’t get over: Wasn’t it odd that the machines needed us humans to learn their maddeningly precise secret languages to get the most out of them? If they’re so smart, shouldn’t they try to understand what we’re saying, rather than us learning how to talk to them? . . . ..
Now that may finally be happening. In a kind of poetic irony, software engineering is looking like one of the fields that could be most thoroughly altered by the rise of artificial intelligence. . . . ..
But A.I. coders are quickly getting smart enough to rival human coders. Last year, DeepMind reported in the journal Science that when AlphaCode’s programs were evaluated against answers submitted by human participants in coding competitions, its performance “approximately corresponds to a novice programmer with a few months to a year of training".' back |
Flinders University, Virtual Australian Museum of Paleaontology, 'VAMP is the online home of Australian fossils in 3-D.
Here you can explore 3-D scans of some of Australia’s most important fossil specimens as never before – in one location, and in exquisite detail. The scans on this site are available for researchers, educators and members of the public to view, rotate, zoom and download.
Step into our virtual museum to explore rare and important fossils from sites all around Australia, celebrating more than 600 million years of evolution from the Ediacaran to the Holocene. Learn more about the evolution, anatomy, and discovery of remarkable Australian fossils.
We’re uploading new scans all the time, so keep an eye out for exciting additions to the museum! ' back |
James Pang & Alex Fornito, Have we got the brain all wrong? A new study shows its shape is more important than its wiring, ' An alternative view, embodied by an approach to modelling brain activity called neural field theory, eschews this division of the brain into discrete areas.
This view focuses on how waves of cellular excitation move continuously through brain tissue, like the ripples formed by raindrops falling into a pond. Just as the shape of the pond constrains the possible patterns formed by the ripples, wavelike patterns of activity are influenced by the three-dimensional shape of the brain. . . . ..
We used computer simulations to confirm that the close link between brain shape and function is driven by wavelike activity propagating throughout the brain.
The simulations relied on a simple wave model that is widely used to study other physical phenomena, such as earthquakes and ocean currents. The model only uses the shape of the brain to constrain how the waves evolve through time and space. ' back |
Jeffrey Nicholls (1987), A theory of Peace, ' The argument: I began to think about peace in a very practical way during the Viet Nam war. I was the right age to be called up. I was exempted because I was a clergyman, but despite the terrors that war held for me, I think I might have gone. It was my first whiff of the force of patriotism. To my amazement, it was strong enough to make even me face death.
In the Church, I became embroiled in a deeper war. Not a war between goodies and baddies, but the war between good and evil that lies at the heart of all human consciousness. Existence is a struggle. We need all the help we can get. Religion is part of that help and theology is the scientific foundation of religion.' back |
Jeffrey Nicholls (1992a), An essay on value, ' Killing
1 We must kill to live. The question before is is whether or not to kill some fraction of the old growth forest (OGF) in the Wingham management area (WMA) in order to keep the sawmilling operation at Mt George alive.
Religion
2 Although the Environmental Impact Statement (EIS), as we have it, is a document based largely on resource, commercial and employment considerations, I believe the Commission is facing a religious issue, and will have no peace until it realizes that fact.
3 Matters of life and death are questions of religion. For those who have power over life and death, deciding what to kill is a question of value. The value system of any organism is determined by the history of its survival.
4 If the decision is good, the benefit from killing will exceed the value of what is destroyed, yielding a profit and enhanced probability of survival. A wrong judgement of value leads to the opposite result.' back |
Manley & Taylor (1996), Descartes Meditations, A Trilingual HTML Edition edited by David B. Manley and Charles S. Taylor: 'The publication of this English-Latin-French HTML edition of DesCartes' Meditations on First Philosophy is quite simply an experiment in electronic scholarship. We decided to make this edition available and to encourage its free distribution for scholarly purposes. The idea behind the experiment is to see how others involved in electronic scholarship might put these texts to use. We have no pre-determined ideas of what such use may be when transformed from this origin. The texts have no hypertext annotations except for those used for navigation. We invite others to download this edition and to create their own hypertext annotated editions and then to publish those additions on their own Web servers for everyone to use.' back |
PGLE, The Partnership for Global LGBTIQ+ Equality., ' “The increase in representation and visibility of the LGBTIQ+ community among the business world, and at landmark global events such as the World Economic Forum, is remarkable,” said Aron Cramer, President and CEO of BSR, the parent organization of PGLE. “It’s a vibrant symbol of the growing consensus among companies that the creation of inclusive, respectful, and safe work environments is good for business, and good for society. The events addressing LGBTIQ+ inclusivity at Davos provide us with an important opportunity, and a prominent platform, to reflect on the progress we’ve made while also acknowledging that true success demands we reach people in all corners of the globe, and particularly those most vulnerable". ' back |
Sanam Maher, The activists confronting period taboos in Pakistan, ' The debate around providing women with period products during the floods was only the latest iteration of an issue that has existed for too long, Sana believes. “Most people want to confine women,” she says. “You don’t want to educate women about things like menstruation, and as a result, they are not able to perform to the best of their abilities. The woman stays indoors, stays preoccupied with how to manage something like blood flow. She will drop out of school. Isn’t that what we want? It could be a conversation about breastfeeding or pregnancy and we will still be angry about it. We don’t like the idea of women occupying public space and being present – that’s the real problem".' back |
Solemn vow - Wikipedia, Solemn vow - Wikipedia, the free encyclopedia, 'In Roman Catholic canon law, a solemn vow is a vow ("a deliberate and free promise made to God about a possible and better good") that the Church has recognized as such.
Any other vow, public or private, individual or collective, concerned with an action or with abstaining from an action, is a simple vow.
In canon law a vow is public (concerning the Church itself directly) only if a legitimate superior accepts it in the name of the Church; all other vows, no matter how much publicity is given to them, are classified as private vows (concerning directly only those who make them). The vow taken at profession as a member of any religious institute is a public vow, but in recent centuries can be either solemn or simple.' back |
Yujia Li et al, Competition-level code generation with AlphaCode, ' Programming is a powerful and ubiquitous problem-solving tool. Systems that can assist programmers or even generate programs themselves could make programming more productive and accessible. Recent transformer-based neural network models show impressive code generation abilities yet still perform poorly on more complex tasks requiring problem-solving skills, such as competitive programming problems. Here, we introduce AlphaCode, a system for code generation that achieved an average ranking in the top 54.3% in simulated evaluations on recent programming competitions on the Codeforces platform. AlphaCode solves problems by generating millions of diverse programs using specially trained transformer-based networks and then filtering and clustering those programs to a maximum of just 10 submissions. This result marks the first time an artificial intelligence system has performed competitively in programming competitions.' back |
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