Showing posts with label context independence. Show all posts
Showing posts with label context independence. Show all posts

footlong and fancy-free: why size doesn't matter

Joule's apparatus for measuring the mechanical equivalent of heat energy. A descending weight attached to a string causes a paddle immersed in water to rotate. Caption by Wikipedia, 6 May 2014Joule's apparatus for measuring the mechanical equivalent of heat energy. A descending weight attached to a string causes a paddle immersed in water to rotate. Caption by Wikipedia, 6 May 2014.
No energy? No matter!

Zero, zip, nada, none: that's how much is left after you turn matter into energy, via a bomb or a power station. But what kind of power station is best? It's actually impossible to say.

I’ve heard that coal-fired power stations are dirty, wind-farms are ugly, and nuclear power stations are dangerous (but much more efficient at producing energy).

Do you agree? I don’t, and I’ll provide the supporting logic in a minute. But first let’s unpack the conventional wisdom and hold it up to the light until it withers and dies!

Power stations are designed to transform matter into energy, or one form of energy into another. If you’ve got nothing better to do, you can use Einstein’s equation, E=MC2, to work out the energy equivalent of the mass1 of any given chunk of matter. The equation says that energy (E) equals mass (M) multiplied by the speed of light (C) squared.

I’ve heard that the reason why you get so much energy via nuclear processes2 is that the speed of light (squared) is such a big number. Really?

Power-dressing in the Psychopathic Workplace

Arbeit Macht Frei, by CR/MM/SRS, oils on board, commenced 2005 finished 2014, 54.5 x 74.5 cm"Arbeit macht frei" is a German phrase meaning "Work shall set you free" found above the entrances to a number of Nazi concentration camps during World War II. More than 70 years later, almost everyone is an inmate of the global concentration camp of modern human culture. And yet, as Jesus is said to have said, "Consider the lilies of the field, how they grow; they toil not, neither do they spin. And yet I say unto you, That even Solomon in all his glory was not arrayed like one of these."
The wearing of neckties, by men, at work, is a cultural practice akin to the chest-thumping dominance displays of jungle gorillas. There is a fabric-based language, a symbology, a semiotics used in the workplace, where necktie-encoded subliminal messages about power, position and personality are constantly being transmitted and received. The dialect of necktie-wearing stems from the language of corporate power-dressing, which is more about psychopathy than about style or fashion.

And yet, and yet and yet. In the context of self-actualisation and personal growth, attention to physical appearance and accoutrement such as clothing is considered to be counter-productive, at least within some discourses). There's a highly potent meme infecting the minds of many internet-users, that the more you think about how you look, the less progress you make on your spiritual journey. Ghandi for instance was never friendly with Calvin Klein: the one died before the other was even born. Nor would the Buddha have given much thought to the style or fabric of his loincloth.

And yet, and yet, and yet. Isn't it true to say that the discourse in which a higher value is placed on becoming self-actualized than on enjoying a good meal or a good fuck, say, is itself context-dependent and relative? And therefore, in some contexts, for some people, the pursuit of spirituality is just as 'stupid' or 'meaningless' as the wearing of neckties in the workplace.

[Digression alert: the quantity of dried snot and sperm on the doors and walls of workplace toilets is an indicator of the extent to which work in that workplace is seen as stupid or meaningless. Body fluids are an effective medium in which to express messages about despair and desperation.]

Which leaves us washed up high and dry on the drear shores of meaninglessness, enslaved by our own choices and contexts, and self-deceived by the trickster going by the name of Free Will.

But there is a way out. And it's really very simple. Here`s the way out: don't be surprised by the outcomes of your choices and don't complain about them. Or do complain, but then don't complain when your complaint fails to achieve the outcome/s you seek. Because you become a serial whinge-bag and acquire a taste for it, and then pity everyone around you.

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The Guts and Toes of the Meaning of Life

Engraving by an unknown artist first appearing in Camille Flammarion's L'atmosphère: météorologie populaire (1888). The image depicts a man crawling under the edge of the sky, as if it were a solid hemisphere, to look at the mysterious Empyrean beyond. The caption (not shown here) translates to Engraving by an unknown artist first appearing in Camille Flammarion's L'atmosphère: météorologie populaire (1888). The image depicts a man crawling under the edge of the sky, as if it were a solid hemisphere, to look at the mysterious Empyrean beyond. The caption (not shown here) translates to 'A medieval missionary tells that he has found the point where heaven and Earth meet...'
We’ll get to the meaning (and purpose) of life later, but first we need to talk about guts, toes and strings.

Physicists tie guts and toes with string. Or to put it less simply, string theory is seen as a promising way to integrate grand unifying theories (GUTs) with theories of everything (TOEs).

GUTs are about unifying three of the four forces that physicists call fundamental. “Fundamental” means there are no others. "Fundamental" means that across the whole of the universe are no forces, powers or energies other than the fundamental four: electromagnetism, the weak force, the strong force, and gravity.

Every force is one of the four fundamentals or is based on one of the four. Centripetal and centrifugal forces, for example, are just gravity in the round. Nuclear energy is the strong force flexing its muscles. Radioactivity is the weak force at work.

Electricity and magnetism have been unified: they are different aspects of the same underlying force, electromagnetism.

Electromagnetism and the weak force have been unified into the electroweak. To put it less simply: electricity, magnetism and the weak force are thought to have once been the same thing, or at least, different aspects of the same thing.

And you're not wrong if you think this is all weird, strange or abnormal. In fact, renormalizing the electroweak was how three nerds (Glashow, Salam and Weinberg) earned their Nobel Prize.

The strong force keeps it all together. What is it? It is ordinary matter (as opposed to non-ordinary matter, called dark matter, which is believed to exist but about which we know very little). Specifically, the strong force binds protons and neutrons into nucleons, and confines quarks to their hadrons. (Jeez! It’s got to be true, you just can’t make this stuff up!)

It is thought that the strong and the electroweak were once unified but went their separate ways shortly after the big bang.

GUTs are about unifying three of the four fundamental forces. TOEs are about unifying all four. Unfortunately, the fourth fundamental force, gravity, has a mind of its own and continues to go its own way. Relatively speaking, of course!

TOEs aim to wrap all four fundamental forces into a nice, neat, tight, little parcel. And the best way to wrap a parcel is with string.

Free Willy in the United States of Personhood

I downloaded this image of a captive dolphin a number of years ago, can't remember where and can't provide attribution: apologies to the copyright-owner.I downloaded this image a number of years ago, can't remember where and can't provide attribution: apologies to the copyright-owner. Actually it's unclear as to whether dolphins were granted legal personhood status, or whether India "merely" banned the use of dolphins in aquatic theme parks. But whatever happened in reality has no bearing on whether cetaceans are or are not persons, or on how they should be treated. This issue is a great example of the relativity of values and the significance of context. The movie, Free Willy, is about the conflict of values and the impact of that conflict on the life of an orca named Willy. Many humans, including myself, believe that cetaceans are as "personable" as humans.
Free will means you are free to choose to do anything that is within your power to do; to think anything that is in your power to think; to experience anything that is within your power to experience. But the most significant freedom of all is the freedom to define your values, relative to the All, relative to Everything and every thing.

That relativity is inescapable, at least for the likes of you and me. You might, for instance, choose diversity as one of your values, except if you were supplying tomatoes to a supermarket, in which case you would want all your tomatoes to be the same size, weight and color. A supplier of tomatoes to a supermarket would prefer conformity to diversity, at least in relation to supplying tomatoes. To echo the "location, location, location" of realtors: context, context, context!

The higher you stand, the further you see

Relativity, by M. C. Escher. Lithograph, 1953.Relativity, by M. C. Escher. Lithograph, 1953.
Most things seem big if you are very small. Most things seem small if you are very big.*

The extent to which information is tied to a local context determines the extent to which the information is universally true. You can't and you don't see the same thing from a worm's point of view as you can and do from a person's perspective, or a bird's, a dog's or a god's point of view. Which perspective is absolutely correct? None. Which is absolutely incorrect? None.

Examples follow. Kilimanjaro is the highest mountain... in Tanzania. For people without telescopes, the Earth is at the center of the cosmos. Food that humans call rotten or spoiled is a banquet for bacteria. Weeds are plants that humans don't like and/or can't use. One person's "terrorist" is another person's "freedom fighter". The lemma is continuous and discreet. As realtors put it: location, location, location! Or in other words: context, context, context!

Context-free thinking, context-free language, and language-free conversation are prerequisites to universal understanding and universal communication. The higher you stand the further you can see. The higher you think, the more contexts/perspectives you understand. The higher the level of abstraction (meta) the more can be seen of the nature of reality.

How big is your god?

One of the 54 so-called One of the 54 so-called "wrathful deities", Karma Heruka, in union with his consort, Karma Krodeshvari, painted by Shawu Tsering and photographed by Jill Morley Smith, in The Tibetan Book of The Dead, Penguin Classics Deluxe Edition (2005)
Humans like to fight. We enjoy a good war, brawl, mêlée, fracas, dispute, argument, disagreement. And one of the things we most like to fight or argue about is the thing we label as "god".

Mainly, we fight about the nature/attributes of god: has a thousand arms, is found in the sea, is found in the air, is found in a burning bush, throws thunderbolts, was crucified, is male, is female, is genderless, carries a large hammer, enjoys drinking blood, has a long white beard, is wrathful and jealous, likes a good flood, etc.

The attributes of deity are many and various, if not infinite. Some people say that all attributes are manifest in deity, and therein lies an opportunity. If everyone agreed that all attributes are the attributes of deity, then we would have no basis for disagreement about the nature of deity. (And by the way, having all attributes is equivalent to having no attributes.)

Is murdering children absolutely wrong?

Aztec ritual human sacrifice portrayed in the page 141 (folio 70r) of the Codex Magliabechiano. 16th centuryAztec ritual human sacrifice portrayed in the page 141 (folio 70r) of the Codex Magliabechiano. 16th century
Can there be morality without gods? Can there be right and wrong without gods? Can there be values without gods? The answer is “yes” but only in relation to relative not absolute values, relative not absolute right and wrong, relative not absolute morality.

Most if not all values people accept or reject in this life are relative, not absolute. And that is simply because absolute values do not exist in this life, in this world.

Values differ from one culture to the next, one point in time to the next, one person to the next. It is the differences that comprise the relativity of values.

Take murder for instance. Most cultures today would condemn murdering children as "bad" or "wrong". Nowadays most people share values relating to protection and nurture of children. But in many ancient cultures, including the Carthaginian and Aztec cultures, child sacrifice was regularly practised on a large scale (see image above). In the Aztec culture, thousands of children were ritually slaughtered to appease the god Tlaloc. In the Old Testament the god Jehovah asks Abraham to sacrifice his son Isaac, saying: “Take your son, your only son Isaac, whom you love, and go to the land of Moriah, and offer him there as a burnt offering on one of the mountains of which I shall tell you.” (Genesis 22:2-8).

Banquet for bacteria

Andrew Dunn, http://www.andrewdunnphoto.com/ [CC BY-SA 2.0 (http://creativecommons.org/licenses/by-sa/2.0)], via Wikimedia Commons. Sequence of images showing a peach decaying over a period of six days. Each frame is approximately 12 hours apart, but a couple of frames were not recorded. The peach appears to wrinkle and shrivel as it dries out, whilst the surface is also gradually covered by mold. From Einstein we learn about the relativity that applies to aspects of time and space. But relativity is even more absolute than Einstein imagined! Everything is relative, including the meaning of words, the meaning of meaning, and meaning itself. The truth we assign to things is never true from all perspectives.

Consider, for example, a picnic in the park. Mum, dad, and a couple of kids, sitting on a blanket eating sandwiches, boiled eggs, and other picnic food. One of the kids is unable to eat all of the food ze has taken (the "...eyes bigger than your stomach..." syndrome). Ze surreptitiously disposes of the uneaten food by throwing it into the bushes.

One of the parents notices and criticises the child along these lines: "Don't throw that food away, there are people starving in XYZ country. What a waste! I paid good money for that. And another thing, haven't I told you not to litter? You are spoiling it for everyone, making a mess like that!"

Older men and long white beards

Neptune in his seahorse-drawn triumphal chariot, mosaic from the mid-3rd century AD - Sousse Archaeological Museum.Do you believe in God?" is a stupid question. It invites confusion between the name of the thing, the thing itself, and the qualities/attributes of the thing (the sign, the signified and the signifier, if you want to get technical).

For the ancient Greeks, Poseidon (left) was the god of the sea. For the ancient Romans, Neptune (below) was the god of the sea. Generally speaking, Greeks and Romans accepted Neptune and Poseidon to be different names for the same god. The same qualities were attributed to Neptune as to Poseidon (e.g. both were believed to be the god of horses as well as of the sea, and both were believed to wield tridents.

in defense of pantheism

This post responds to the issues raised in the post, "Pantheism: it's like Atheism by James Cameron" at Mitch Sullivan's blog, "the big A Word".

The main monotheistic religions hold that deity is transcendent, stands outside of time and space, separate and distinct from creation and the various parts of creation, material, immaterial and otherwise. How can God be outside the world, and omnipresent in it? Beats me! Please let me know if you find out.

There are many versions of pantheism. Crudely and simplistically it's a belief structure in which deity is believed to be "immanent" in time and space; "indwelling" zir own creation including all parts, so that deity is believed to be present in me, you, that rock over there, the planet, etc. But more than present, more than being inside or within, deity comprises creation, is you, me etc. And vice versa: that you are, I am, the girl next door is deity. So that deity is not merely inside or within, deity identifies as creation. Deity is creation and creation is deity. The two are one.