Notes
Sunday 8 November 2020 - Saturday 14 November 2020
[Notebook: DB 85 Science]
[page 264]
Sunday 8 November 2020
The difficulty many scientists and apparently reasonable people have with the near miss of Trump's re-election and the large number of people who voted for him no matter what tells us something fundamental about human nature whose origins origins we must look for in our evolutionary history. One feature of his "base" seems to be a large proportion of them who are Christians who are already very well schooled in believing impossible things like eternal life and the apocalyptic end of the world. The source of these beliefs is early childhood education coupled with the fact that for many people their belief system is set by the time they are 20 years or so old, and will remain stable for the rest of their lives [which may be due to the fact that they enter the warrior class about this age and it is important that they can be trusted to be loyal to their side]. I remember the period, from when I left the Dominican Order at the age of 22 until I was finally able to repudiate my beliefs, particularly the heaven upon which I had out so much hope, at about the age of 40. [I wrote] an alternative unpublished science fiction novel about the possibility of eternal life called A Portrait of an Abstract Man. The basic idea is that our total psychological content could be stored in an executable (ie personally conscious) form in the vast memory capacity of a cold neutron star. This helped me over the transition to my current position promoting a divine universe and reconciled [me] to my personal death in a few years time. A more recent event in
[page 265]
my lifetime has been a widespread recognition of the special bias against women that became an issue in the sixties and led to the widespread reappraisal of ancient ideas about human equality whose latest incarnation is the Black Lives Matter movement inspired by the fact that police and other people in the US have been able to murder non-white people with impunity. All these breaches of human symmetry have been hidden from the us by the historical opinions educated into us from childhood. All are examples of child educational abuse of which we are only just becoming aware. Dominicans: Order of Preachers
Now in my later 70s I have re-indoctrinated myself from a theological point of view and although my evidence may be rather thin, what I have so far collected in this book [has] convinced [me] that the human way forward is to recognise that the universe is our real god and that it plays all the roles in our lives once attributed to imaginary gods.
How do we devise a cognitive fixed point theorem based on the notion that the human Central Nervous System is continuous, closed and convex and then use this theorem to win millennium prize no 7? [the fixed point we seek is the algorithm of the universe, see next Friday].
A disastrous discovery for loving humans is that the evolutionary paradigm makes it reasonable to kill other people in order to ensure our own survival, and in order to circumvent this feature of our divine source of existence we need to develop, society, economy and birth control to make such murder unnecessary. It is not sufficient to prohibit murder, it is necessary to devise conditions so that all who are born can live.
[page 266]
As a timid wimp and intellectual afraid of violence and hence opposed to it, it is necessary for me to develop a theoretical route around violence and murder to create a safe world for my children.
What am I really trying to say to Aesop? The real power of evolution, from nothing to a universe via a fair go. How did the universe act like this? Created by God or created itself. What is a fair go? - equiprobability.
Monday 9 November 2020
Democracy is a delicate plant. In the language of physics, it is high entropy. Since the advent of steam engines it has come to represent chaos and the heat death of the universe. Those who would like to engineer the perfect society
are bent on using violence to reduce entropy and they often appear to succeed, but they are going against a universal trend and [are] doomed to fail by the nature of the world. The advent of the age of information has taught us that high entropy is not a measure of chaos but of bandwidth, of the dynamic interconnected unity of autonomous parts forming a powerful coalition. I am a community of ten or so trillion cells all working for a common good, every one with a specific role executed in close communion with all the others. The heart of the Leviathan is not monstrous violence but detailed communication made possible by common protocols. In my body the shared protocol is represented by my genome. In the body politic the shared protocol is the nature of our world revealed to us by science [what our indigenous friends call land or country. Nicholas Bakalar: 37.2 Trillion: Galaxies of Human Cells, Welcome to Country - Wikipedia
[page 267]
Love your neighbour is a local command so the expression of human symmetry is in every meeting and if every meeting is symmetrical then all meetings will be symmetrical, and so we can construct a universe from local tangent "humans" as we an construct it from local tangent Euclidean spaces. So evolution works by trying every possibility subject to the commandment of love.
What can the initial singularity do? It is uncontrolled so it can do anything.
Tuesday 10 November 2020
We imagine that each particle is in effect a physically embodied quantum of action a quality which we may call existential and take the view that at this level of resolution essence and existence for a particle are identical, as in the divinity. The next step is the differentiation of essence which in the limit we consider to be the random creation of all possible ℵ0 turing machines beginning with no operation, not, and and so on up to the limit of machines embodying algorithms represented by a finite sequence of symbols.
Wednesday 11 November 2020
Thursday 12 November 2020
Struggling to get real but still quite confused. I have been pushing the increase in entropy as a measure of the complexification of the universe but I have been making the same mistake as those who confuse money and capital. Money is not capital, it is a measure of capital, just as entropy is not information but it is a measure of information.
The Earth is a heat engine whose extreme working temperatures are T1, the surface temperature of the Sun, abut 6000K and the temperature of deep space, about 3k. This difference, if it were fully available would enable a thermal efficiency of about (6000-3)/6000, very close to 100%.
The normal explanation for the evolution of life from the thermodynamic point of view is that it is a relatively low entropy state achieved in the face of the second law by the arrival of low entropy energy from the sun. A lot of what I hav written speaks of life as low temperature high energy state and I have tried to use high entropy interpreted as low temperature gentleness as a foundation for metaethics. This now needs clarification and the route that seems best to follow thermodynamically is via the heat engine and the use of energy as the measure of the information content of a fixed point. We interpret life as a dynamic fixed point that has an information content proportional to the entropy of me measured as a gas rather than the enormously complex dynamically fixed system that I am. Insofar as I am a fixed point I may be interpreted as an algorithm whose total software has an information content equal to the entropy of me as a gas.
We can understand this via the Carnot cycle which is from the thermodynamic point of view reversible and entropy conserving which means in effect that the mechanical energy which it emits has zero entropy and may be looked upon as being at either 0 or infinity Kelvin and in Aristotle's terminology an entelecheia. This zero energy mechanical energy serves to
[page 269]
do work in spacetime, being gradually degraded to high entropy energy at ambient temperature. This story has probably got a lot to do with statistics and the quantum measurement problem and also natural selection. The chapter on the theory of peace need to be built around the entropy / information distinction and the zero entropy deterministic behaviour of codecs. It maybe that I am coming to the end of a lifetime of confusion here, so I will sleep on it for a while before I go back to work, pleased that I may have laid to rest a half-baked stupidity that has been floating around in my mind ever since I began to have trouble with Brillouin's description of information as negentropy. Leon Brillouin: Science and Information Theory
This insight makes me feel a little more authentic and brings my long sought theory of peace (1987) into contact with ethics and the determinism necessary for managing successful action. Choice mediates between entropy and information, from possibility and action, dynamis and entelecheia, a transformation that represents the work of a Carnot engine that uses a conserved flow of entropy to produce entropy free energy. Here is the central mystery of creation and quantum measurement, the fascination of revelation mediated by the coin, die or roulette wheel.
Friday 13 November 2020
It may be built into the nature of the world that even those most hell-bent on doing evil and promoting their own wealth and glorification also do a little bit of good.
[page 270]
The principle of requisite variety tells us that a world that begins with an absolutely simple initial singularity cannot be deterministic in the classical sense that the past constrain the future as Einstein would like ("no dice"). Nevertheless every time we start with an energy bubble we get the same spectrum of fundamental particles. Since the only control on the formation of these particles can be local consistency, we are led to conclude via the via negativa that this set of particles must represent the full spectrum of consistent complexity at that level of complexity, in other words despite the probabilistic uncontrolled background the fact that we keep getting the same set tells us something about the universe and we can go on applying this argument as we work up the scale of complexity and we can assume that once we understand the process that the fundamental particles are formed beginning with a twosome the same principle will hold. What does this mean for a theory of peace? We do not need to annihilate (ie kill) one another to have a peaceful world, ie war is unnecessary if things are properly managed. So the first question is can we have peace? Can we have a theory of peace? The 1987 lectures answered this question in the affirmative by arguing that in an infinitely expanding world there can always be room for everybody. This is a formal argument. We can then ask if the formalism can be represented with actual flesh and blood bodies. So we begin chapter 9 with the 1987 ansatz. Albert Einstein: God does not play dice
Saturday 14 November 2020
[page 271]
The first try: Two BOB radio. The development of a theory of peace is like the development of a vaccine to fundamentalism a way of killing the right wing death spiral to autocracy in favour of the left wing life spiral into universal freedom and maximum entropy. From partisan to catholic.
Clear and distinct ideas are the fixed point of the mind and they are very fluid, depending on the mappings of the mind onto itself, just as we find in quantum mechanics with the mapping of dynamic elements of Hilbert spaces onto themselves to give observable particles, ie particles that can affect the sensory transducers that act as inputs to the sensory nervous system.
Summerland made me cry for the first time in years of death and disaster. Summerland (2020 film) - Wikipedia
|
Copyright:
You may copy this material freely provided only that you quote fairly and provide a link (or reference) to your source.
Further readingBooks
Augustine, Saint, and Edmond Hill (Introduction, translation and notes), and John E Rotelle (editor), The Trinity, New City Press 399-419, 1991 Written 399 - 419: De Trinitate is a radical restatement, defence and development of the Christian doctrine of the Trinity. Augustine's book has served as a foundation for most subsequent work, particularly that of Thomas Aquinas.
Amazon
back |
Auyang, Sunny Y., How is Quantum Field Theory Possible?, Oxford University Press 1995 Jacket: 'Quantum field theory (QFT) combines quantum mechanics with Einstein's special theory of relativity and underlies elementary particle physics. This book presents a philosophical analysis of QFT. It is the first treatise in which the philosophies of space-time, quantum phenomena and particle interactions are encompassed in a unified framework.'
Amazon
back |
Brillouin, Leon, Science and Information Theory, Academic 1962 Introduction: 'A new territory was conquered for the sciences when the theory of information was recently developed. . . . Physics enters the picture when we discover a remarkable likeness between information and entropy. . . . The efficiency of an experiment can be defined as the ratio of information obtained to the associated increase in entropy. This efficiency is always smaller than unity, according to the generalised Carnot principle. . . . '
Amazon
back |
Cheney, Margaret, Tesla: Man out of Time, Touchstone 2001 Jacket: 'In Tesla: Man Out of Time Margaret Cheneyexplores the brilliant and prescient mind of the twentieth century's greatest scientist and inventor.
Amazon
back |
Khinchin, Aleksandr Yakovlevich, The Mathematical Foundations of Quantum Statistics, Dover 1998 'In the area of quantum statistics, I show that a rigorous mathematical basis of the computational formulas of statistical physics . . . may be obtained from an elementary application of the well-developed limit theorems of the theory of probability.'
Amazon
back |
Matthew, and Alexander Jones (editor), in The Jerusalem Bible, Darton Longman and Todd 1966 Introduction to the Synoptic Gospels: '[Matthew is] a dramatic account in seven acts of the coming of the kingdom of heaven. 1. The preparation of the kingdom in the person of the child-Messiah. . . . 2. the formal proclamation of the charter of the Kingdom i.e. the Sermon on the Mount 3. The preaching of the kingdom by missionaries 4. The obstacles that the kingdom will meet from men 5. Its embryonic existence ... 6. The crisis . .. which is to prepare the way for the definitive coming of the kingdom . . . 7. The coming itself ... through the Passion and resurrection.'
Amazon
back |
Links
Albert Einstein, God does not play dice, 'Quantum mechanics is certainly imposing. But an inner voice tells me that it is not yet the real thing. The theory says a lot, but does not really bring us any closer to the secret of the "old one." I, at any rate, am convinced that He does not throw dice.
Letter to Max Born (4 December 1926); The Born-Einstein Letters (translated by Irene Born) (Walker and Company, New York, 1971) ISBN 0-8027-0326-7. back |
Aristotle, On Generation and Corruption , 'Our next task is to study coming-to-be and passing-away. We are to distinguish the causes, and to state the definitions, of these processes considered in general-as changes predicable uniformly of all the things that come-to-be and pass-away by nature. Further, we are to study growth and 'alteration'. We must inquire what each of them is; and whether 'alteration' is to be identified with coming-to-be, or whether to these different names there correspond two separate processes with distinct natures.' back |
Barack Obama, I am not Yet Ready to Abandon the Possibility of America, ' I recognize that there are those who believe that it’s time to discard the myth—that an examination of America’s past and an even cursory glance at today’s headlines show that this nation’s ideals have always been secondary to conquest and subjugation, a racial caste system and rapacious capitalism, and that to pretend otherwise is to be complicit in a game that was rigged from the start. . . . I don’t know. What I can say for certain is that I’m not yet ready to abandon the possibility of America—not just for the sake of future generations of Americans but for all of humankind.' back |
Benjamin H. Strauss, Scott kulp and Anders Levermann, Carbon choices determines US cities committed to futures below sea level, Abstract: 'Anthropogenic carbon emissions lock in long-term sea-level rise that greatly exceeds projections for this century, posing profound challenges for coastal development and cultural legacies. Analysis based on previously published relationships linking emissions to warming and warming to rise indicates that unabated carbon emissions up to the year 2100 would commit an eventual global sea-level rise of 4.3–9.9 m. Based on detailed topographic and population data, local high tide lines, and regional long-term sea-level commitment for different carbon emissions and ice sheet stability scenarios, we compute the current population living on endangered land at municipal, state, and national levels within the United States. For unabated climate change, we find that land that is home to more than 20 million people is implicated and is widely distributed among different states and coasts. The total area includes 1,185–1,825 municipalities where land that is home to more than half of the current population would be affected, among them at least 21 cities exceeding 100,000 residents. Under aggressive carbon cuts, more than half of these municipalities would avoid this commitment if the West Antarctic Ice Sheet remains stable. Similarly, more than half of the US population-weighted area under threat could be spared. We provide lists of implicated cities and state populations for different emissions scenarios and with and without a certain collapse of the West Antarctic Ice Sheet. Although past anthropogenic emissions already have caused sea-level commitment that will force coastal cities to adapt, future emissions will determine which areas we can continue to occupy or may have to abandon.' back |
Claire Proost & Nandini Archer, Revealed: $280m 'dark money' spent by US Christian right groups globally, ' US Christian right groups, many with close links to the Trump administration, have spent at least $280m in ‘dark money’ fuelling campaigns against the rights of women and LGBTIQ people across five continents, openDemocracy can reveal today.
Organisations led by some of Donald Trump’s most vocal allies and supporters have spent increasing amounts of money globally to influence foreign laws, policies and public opinion in order “to stir a backlash” against sexual and reproductive rights.
Today openDemocracy has released the first-ever dataset detailing the global scale of this spending. Human rights advocates and transparency campaigners from around the world have called it “alarming”, and a “wake-up call” for democracies.' back |
Dominicans, Dominicans: Order of Preachers, 'WWW.OP.ORG is the official international Web site of the Order of Preachers (the Dominicans). The branches of the Dominican family are multiple: brothers, contemplative nuns, congregations of contemplative and apostolic sisters, lay persons in fraternities or secular institutes, secular priests in fraternities. "Each one has its own character, its autonomy. However by taking part in the charism of saint Dominic, they share between them a single vocation to be preachers in the Church (Chapter of Mexico, 1992)."' back |
Elizabeth Dias & Ruth Graham, Christian Conservatives Respond to Trump's Loss and Look Ahead, ' When President Trump won the White House four years ago in a surprise victory, conservative Christians could not believe their good fortune.
At every turn of his presidency, he gave them everything they wanted: Two hundred federal judges appointed for life. An embassy in Jerusalem. Anti-abortion policies. Two Supreme Court Justices, and then in the final hours, a third. He was their bulwark, their defender, at a time when the country as they knew it, and their place in it, was changing. And he brought their movement to a pinnacle of political maturity.' back |
Emile Grgin, A Historical Approach to research in Fundamental Phyiscs, Essay Abstract
'Research that aims at identifying new fundamental ideas in physics can greatly profit from a historical approach. The present essay develops this idea by conceptually analyzing the major physical theories created since antiquity and by distilling from them the research trends that have been unmistakably successful. The author's approach to research is based on extrapolating these trends into the future. It is a method that led to a unification of quantum mechanics and relativity based on a new number system structurally located between the complex numbers and the quaternions. Following a brief description of the concrete results obtained so far, the question of what's ultimately possible in physics is addressed by speculatively generalizing the results in question. back |
Hebrew Bible - Wikipedia, Hebrew Bible - Wikipedia, The Hebrew Bible . . . is a term referring to the books of the Jewish Bible as originally written mostly in Biblical Hebrew with some Biblical Aramaic. The term closely corresponds to contents of the Jewish Tanakh and the Protestant Old Testament (see also Judeo-Christian) but does not include the deuterocanonical portions of the Roman Catholic or the Anagignoskomena portions of the Eastern Orthodox Old Testaments. The term does not imply naming, numbering or ordering of books, which varies (see also Biblical canon).' back |
Hillbilly Elegy (film) - Wikipedia, Hillbilly Elegy (film) - Wikipedia, the free encyclopedia, ' Hillbilly Elegy is a 2020 American drama film directed by Ron Howard, from a screenplay written by Vanessa Taylor, based on the 2016 memoir of the same name written by J.D. Vance. The film stars Glenn Close, Amy Adams, Gabriel Basso, Haley Bennett, Freida Pinto, Bo Hopkins, and Owen Asztalos, and follows a Yale law student who must return to his Ohio hometown after a family emergency.' back |
Inge Snip, in Eastern Ukraine, women tackle domestic violence amid conflict, ' “I won’t write any complaint, nothing ever works. Everything is pointless, no one will be prosecuted,” Anna (not her real name) told Amnesty International, which today released a report, Not A Private Matter, after two years researching gender-based violence in state-controlled areas of eastern Ukraine. Six years after conflict began in 2014, the Donetsk and Luhansk regions of Ukraine are currently separated by a 420-km “contact line” into areas controlled by the Ukrainian state and those outside of its control.' back |
Janine Dixon, A comparison of the economic impacts of income tax cuts and childcare spending, ' Almost 450,000 Australians with children under the age of 5 would like to work more hours. If these parents were able to work an extra 10 hours a week, the number of hours supplied to the labour market would increase by one per cent. By 2030, GDP would be 0.8 per cent higher than it otherwise would have been. In 2019 prices, this is equivalent to an increase in GDP per person of $590 per year, or almost $15 billion for the economy as a whole.To enable 450,000 parents to work for an additional 10 hours a week, government-funded childcare could be supplied at just a fraction of the cost of the government’s $300 billion Personal Income Tax plan. Because the additional economic activity generated by greater labour supply would increase revenue from indirect taxation and taxation of profits, the net cost to the budget is less than the cost of the additional childcare.' back |
Jeffrey Nicholls, Letters to Pope Francis: How Can We Save the Catholic Church, 'The cover-up of the crimes against children in the Catholic Church points to a failure of governance greater than the sale of indulgences which led to the Reformation. If it is to survive as a fitting citizen of the modern world, the Church must turn to democracy for its politics and to science for its doctrine.' back |
Marek Pruszewicz, The 1920s British air bombing campaign in Iraq, 'The Air Minister, Lord Thomson, detailed how one district of "recalcitrant chiefs" was subdued in the Liwa region on the Euphrates in November 1923.
He wrote: "As they refused to come in, bombing was then authorised and took place over a period of two days. The surrender of many of the headmen of the offending tribes followed."
As far as the British government was concerned, the strategy was a pragmatic success. Iraq was subdued by a handful of RAF squadrons and a small force of troops. The RAF maintained its military control over Iraq until World War Two, even after Iraqi independence in 1932.' back |
Michael Mendelson, Saint Augustine - Stanford Encyclopedia of Philosophy, Aurelius Augustinus [more commonly "St. Augustine of Hippo," often simply "Augustine"] (354-430 C.E.): rhetor, Christian Neoplatonist, North African Bishop, Doctor of the Roman Catholic Church. One of the decisive developments in the western philosophical tradition was the eventually widespread merging of the Greek philosophical tradition and the Judeo-Christian religious and scriptural traditions. Augustine is one of the main figures through and by whom this merging was accomplished. He is, as well, one of the towering figures of medieval philosophy whose authority and thought came to exert a pervasive and enduring influence well into the modern period (e.g. Descartes and especially Malebranche), and even up to the present day, especially among those sympathetic to the religious tradition which he helped to shape (e.g. Plantinga 1992; Adams 1999). But even for those who do not share this sympathy, there is much in Augustine's thought that is worthy of serious philosophical attention. Augustine is not only one of the major sources whereby classical philosophy in general and Neoplatonism in particular enter into the mainstream of early and subsequent medieval philosophy, but there are significant contributions of his own that emerge from his modification of that Greco-Roman inheritance, e.g., his subtle accounts of belief and authority, his account of knowledge and illumination, his emphasis upon the importance and centrality of the will, and his focus upon a new way of conceptualizing the phenomena of human history, just to cite a few of the more conspicuous examples. back |
natura, natura - Wiktionary, 'Latin
[edit]Etymology
From nascor (“be born”)
[edit]Noun
nātūra (genitive nātūrae); f, first declension
nature, quality of a thing
character, temperament, inclination
the natural world
(literally, rare) birth' back |
Nicholas Bakalar, 37.2 Trillion: Galaxies of Human Cells, 'Previous estimates had put the number of cells anywhere from 1.0 x 1012 to 1.0 x 1020 — a large range. This newest estimate, probably the best we have, falls closer to the low end: Dr. Bianconi and her colleagues concluded that there were 3.72 x 1013 cells in each of us. That is, 37.2 trillion. . . . But the best estimate now is that there are between 100 billion and 200 billion galaxies in the universe.' back |
Peter FitzSimons, The Fitz Ciles: Monarchists reply with rallying call, '"If you teach people details about non-existent supernatural monsters and then behave in reaction to what you think they are telling you. That's child abuse. You don't raise your kids that way."
US Professor Dr Paul Ehrlich, on Q&A, speaking out against religious instruction to minors.' back |
Philip Kennicott, Trumpism is a lifestyle disease, chronic in America, ' There was white supremacy before we started thinking of it as Trumpism, but before Trump, there also was a tendency to think of it as “out there” rather than “in here.” Now we know it not as a perverse blemish on American culture but as foundational to American culture. That’s progress.. back |
Rod Nordland and Jawad Sukhanyar, Afghan Mullah Leading Stoning Inquiry Condones Practice, 'President Ashraf Ghani of Afghanistan called it a “heinous act” and ordered an investigation, sending a delegation to the central province of Ghor, where the attack took place.
One of the leaders of that presidential delegation, however, is a prominent, pro-government mullah who believes the stoning and flogging of adulterers is perfectly justified — as he made clear both in a sermon on the Ghor killing at Friday Prayer and in a subsequent interview on Friday.' back |
saeculum, saeculum - Wiktionary, 'saeculum (genitive saeculī); n, second declension
race, breed
generation, lifetime
age, time
century' back |
Saeculum - Wikipedia, Saeculum - Wikipedia, the free encyclopedia, 'A saeculum is a length of time roughly equal to the potential lifetime of a person or the equivalent of the complete renewal of a human population. The term was first used by the Etruscans. Originally it meant the period of time from the moment that something happened (for example the founding of a city) until the point in time that all people who had lived at the first moment had died. At that point a new saeculum would start.' back |
Secularity - Wikipedia, Secularity - Wikipedia, the free encyclopedia, 'Secularity (adjective form secular) is the state of being separate from religion.
For instance, eating and bathing may be regarded as examples of secular activities, because there may not be anything inherently religious about them. Nevertheless, both eating and bathing are regarded as sacraments in some religious traditions, and therefore would be religious activities in those worldviews. Saying a prayer derived from religious text or doctrine, worshipping through the context of a religion, and attending a religious school are examples of religious (non-secular) activities. Prayer and meditation are not necessarily non-secular, since the concept of spirituality and higher consciousness are not married solely to any religion but are practiced and arose independently across a continuum of cultures, however it may be argued that these practices have arisen as a result of religious (non-secular) influence.
Most businesses and corporations, and some governments, are secular organizations. All state universities in the United States are secular organizations (due to the First Amendment of the United States Constitution) while some private universities are church-related; among many, six church-related examples are Brigham Young University, Boston College, University of Notre Dame, Baylor University, Mercer University, and The Catholic University of America.
The public university systems in the United Kingdom and Australia are also secular, although many public primary and secondary schools are religiously aligned. back |
Summerland (2020 film) - Wikipedia , Summerland (2020 film) - Wikipedia, the free encyclopedia, ' Summerland is a 2020 British drama film written and directed by Jessica Swale. It stars Gemma Arterton, Gugu Mbatha-Raw, Lucas Bond, Dixie Egerickx, Siân Phillips, Penelope Wilton and Tom Courtenay.
The film stars Arterton as a reclusive writer who is forced to bond with a young boy who has been entrusted to her care after the London Blitz. It was released in the United Kingdom on 31 July 2020 by Lionsgate.' back |
Tom Arup, How runaway sea level rise could one day swamp the world's biggest cities, 'The project is based on a scientific paper published in the Proceedings of the National Academy of Sciences of the USA in October. That analysis - carried out by researchers at Climate Central - found that four degrees of warming could lock-in 8.9 metres of long-term sea level rise in the centuries to follow.
If warming was held to two degrees by strong emissions cuts - the goal of a new global climate agreement countries are negotiating through the United Nations - then the rise would be more like 4.7 metres. About 280 million people live in areas below that watermark.' back |
Welcome to Country - Wikipedia, Welcome to Country - Wikipedia, the free encyclopedia, ' A Welcome to Country is a ritual or formal ceremony performed at many events held in Australia, intended to highlight the cultural significance of the surrounding area to a particular Aboriginal clan or language group who are recognised as Traditional Owners of the land. The Welcome must be performed by a recognised elder of the group. . . .
The term "Country" has a particular meaning and significance to Aboriginal peoples, encompassing an inter-dependent relationship between an individual or a people and their ancestral or traditional lands and seas. The connection to land involves culture, spirituality, language, law/lore, kin relationships and identity. The Welcome to Country has been a long tradition among Aboriginal Australian groups to welcome peoples from other areas.' back |
Wil Anderson, Gruen, 'In the final Gruen of the year, Will, Todd & Russel unwrap some Christmas ads & look at one of our favourite ads of the year. Two agencies show us that wrinkles can be sexy. Guest panelists: Milla McPhee & Claire Salvetti.' back |
|