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Saturday, May 28, 2016

Reasons for the decline of religiosity in UK and Europe

Paul Stenning wrote 'Good News' to the local Bournemouth news report of the analysis by Stephen Bullivant of St Marys Catholic University in Twickenham, London of the British Social Attitudes (BSA) Surveys (1983 - 2014).

I wrote that:
"In a nutshell, over the past three decades Anglicans have decreased at the expense of 'No religion', 'Other Christian' and 'Non Christian'. Catholics are unchanged. 
Over the past three decades: 'Anglican' (44% in 1983) have declined 1% each year. 'No religion' (39% in 1983), 'Other Christian' (6% in 1983) and 'Non-Christian' (2% in 1983) have each increased by about one third of 1% each year.
For the past 31 years, on average each year, according to Bullivant report: "Anglican' declined 0.8% (2014 19.0%); 'No religion' increased 0.3% (2014 47.9%); 'Other Christian' increased 0.3% (2014 15.6%); Non-Christian religion increased 0.2% (2014 8.6%). 'Catholic' are unchanged (1983 8.2%, 2014 8.0%)."


Also, "Levels of religiosity have declined over the past three decades and are likely to decline further, mainly as a result of generational replacement.

One in three (31%) in 1983 did not belong to a religion, compared with one in two (50%) now. 

The largest decline has been in affiliation with the Church of England, which has halved since 1983 (from 40% to 20%).

This change – which is likely to continue – can be explained by generational replacement, with older, more religious, generations dying out and being replaced by less religious generations. There is little evidence that substantial numbers find religion as they get older."


Why are we less religious than we used to be? How can we explain this decline in religiosity? The decline in religious affiliation is strongly influenced by being brought up in a religion, and links to levels of religious attendance. 

Does the decline in religious affiliation result from a lifecycle effect (with each individual generation’s attitudes following a particular pattern throughout their lifecycle), a period effect (with a particular event or way of thinking affecting all or some of society at a particular point in time) or a generation or cohort effect (with more religious generations dying and being replaced by less religious ones)? 

To explore these possibilities, respondents were grouped into nine ‘generations’ and their levels of religious affiliation were analysed at four points in time (see Table 12.7 attached below). 

There is no evidence of a lifecycle effect – that is, as people grow older they become more or less religious. Non-affiliation remains relatively stable as each generation ages; for example, 30 per cent of those born between 1936–1945 did not follow a religion in 1983 (when they were aged 38–47 years), compared with 31 per cent in 2010 (when they were 65–74 years). 

Could the decline in religious affiliation be attributed to a period effect? At a time of plummeting trust in politicians and banks, might public cynicism have extended to religious bodies, perhaps spurred on by scandals within the church, such as the sex abuse scandal in the Roman Catholic Church in Ireland? There is some evidence of a decline in religious affiliation between 2000 and 2010, particularly for those generations currently aged in their mid-30s to mid-60s. This trend is likely to be very recent and needs further analysis. 

However, by far the most marked differences occur between cohorts – indicating that the decline in religious affiliation in Britain has primarily been brought about by generational replacement. In 1983, for example, 55 per cent of those born between 1956 and 1965 (then aged 18–27) did not belong to a religion, compared with 12 per cent of those born before 1915 (then aged 68+). By 2010, 65 per cent of the youngest generation (born between 1986 and 1992 and then aged 18–24) did not belong to a religion, compared with 24 per cent of the oldest generation (born between 1926 and 1935 and then aged 75+6).

The result of continual generational replacement is that, overall, the proportion of the population who does not belong to a religion continues to rise.

Edited from.


From Voas 2009, I noted "each generation, in every country surveyed in Europe, is less religious than the last... the magnitude of the fall in
religiosity during the last century has been remarkably constant across the continent."








Tuesday, January 27, 2015

What is Justice? Bentham, Kant and Aristotle views

In an interview by Nigel Warburton (NW) of Michael Sandel (MS), MS says justice is giving people what they deserve, an idea that goes back to Aristotle. But who deserves what and why? There are three answers to 'What is justice'? First, the utilitarian answer of Jeremy Bentham which says justice means maximising happiness. Second, Immanuel Kant says that justice is a matter of respecting human dignity, certain categorical duties and rights. Third, Aristotle says justice means giving people what they deserve, where what they deserve depends on their virtue and depends on sorting out hard questions about the good life.

MS said Bentham says morality and legislation should all be about maximising the balance of pleasure over pain. For example, suppose the majority has a very intense dislike of a minority religion and wants to ban it. In principle, follow Bentham. If the majority is big enough and if their hatred of the religious group is strong enough, then the “happiness principle” says the right thing to do is to ban the religion.

Or, to take a contemporary example, to ban the wearing of burqas. If huge majorities dislike seeing women wearing burqas on the street, does that justify banning the wearing of the burqa? It’s true that those who would like to wear it would suffer some unhappiness according to the utilitarian calculus, but it’s outweighed by the greater happiness of the majority. MS thinks that’s an example of what goes wrong with the utilitarian calculus. The problem is precisely its failure to judge the quality and the moral significance of the preferences.

MS says Kant rejects the utilitarian idea that morality is a matter of maximising happiness, or for that matter, seeking after any particular set of consequences. For Kant morality means respecting persons as ends in themselves, not treating persons only as means. So from Kant’s point of view, utilitarianism treats persons as mere means to the happiness of the majority or the collective. He thinks that’s wrong. He thinks there are certain categorical duties and rights—and in particular the duty of respecting persons as bearers of dignity—that override utilitarian considerations.

NW asks whether Kant and Kantian ethics would support a notion of there being human rights that are inviolable in some sense? MS replies: Yes, Kant believes human rights are inviolable and they can’t be overridden in order to make the majority happy. In many ways this Kantian idea underlies much human rights discourse today—the idea that there are universal duties we have to human beings as rational beings, as he put it. And this requires that we treat human beings with respect, regardless of who they are, or what they’re doing, or where they live. But how do we identify what universal rights we have and what it means to respect them. Kant thought the reason duties and rights are categorical and universal is that we can arrive at them by abstracting from all of our particular interests, values, ends and purposes in life. That is, if we subtract all the differences between our interests, values and so on, what we’re left with are those interests, values etc that we all share. That’s what makes them universal: we arrive at them regardless of who in particular we are. But that way of defining and deriving rights comes at a cost. It requires us for purposes of justice to abstract altogether from the particular conceptions of the good life that we have. For example, in Germany today, there is a widespread sense that this generation of Germans is morally responsible for righting the wrongs of their grandparents’ generation: the generation of the Nazis and the Holocaust. And in many ways contemporary Germans have lived up to this moral responsibility. But how is it possible for one generation to be morally responsible for the wrongs of their grandparents’ generation?

If, following Kant, you think that moral responsibility is the product of our will—‘I’m responsible for what I’ve done or chosen freely’—then it’s very difficult to make any sense of the idea that I have some special responsibility (that not everyone in the world has) to right the wrongs of my grandparents’ generation or my history or my country. And all of the debates we have in the world today about public apologies for past wrongs, or reparations for past injustices—those are very difficult to make sense of without some notion of solidarity and responsibility for the past, for a community that extends across time. And this is very difficult to reconcile with the Kantian idea that moral responsibility arises from the exercise of my will, my freedom of choice, my action.

MS talks about the idea of taking pride in Americas past. Can I take pride in the Declaration of Independence, or in the Constitution, or in Abraham Lincoln getting rid of slavery? Now, my forebears weren’t in the United States at that time, they were immigrants to the United States much later. Insofar as it’s possible to take pride in one’s country or one’s past or one’s people, it must also be possible to bear a moral burden for the wrongs of that people.

MS talks about how one understands community and individual identity. There is a view of individual identity that says my loyalties and my sense of belonging are all a matter of choice—I choose them and I can choose to renounce them. MS think that’s too narrow an idea of identity, I’ve described that in the past as the ‘unencumbered self’— the idea that the only moral ties that matter are ones that I have incurred through an act of my own will. I think that that picture doesn’t enable us to make sense of a wide range of moral and political obligations that we commonly recognise and would find it very difficult to do without.

In many ways the criticism that MS just made of Kant was the criticism that Hegel made of Kant in the 19th Century. Hegel looked back to Aristotle, because in Aristotle we find the idea that human beings are by nature political beings, that we can’t live a full human life except as members of a political community. So this leads us to the third tradition of thinking about morality and justice: Aristotle’s idea that to think about justice, we have to think about the meaning of the good life and of virtue.

NW asks: So for Aristotle what counts? It’s not maximising pleasure, it’s not a good will, so what is it?

MS: He gives the example of flutes. Suppose we’re distributing flutes, who should get the best ones? His answer is: the best flute-players, the best musicians. You might think a utilitarian would agree—the best flute player will make the best music and that will make all of us better off, listening to good music. But no, that’s not Aristotle’s reason. His reason is ‘That’s what flutes are for—to be played well.’ His is a teleological reason. And it’s connected to the idea of honour. Part of the point of having musical performance is not just to generate good music, it’s to honour those who possess excellence as musicians.

Now, the flute-playing example might seem trivial, but Aristotle’s real point is to invite us to think about political offices and honours—how should power and authority be distributed in a political community? And his answer to that question follows the example of the flute. Those who possess the relevant virtues to the greatest extent should have the greatest political power and influence—which he says means those who are the greatest in civic virtue, those who are best at deliberating about the common good.

NW: I’m just thinking about the flute example. Obviously there’s an intuitive appeal to the idea that the greatest musician should have the greatest instrument. But at the same time you could think that the person who could afford to buy it should be the one who rightfully owns it. It’s not as if there’s a redistribution of goods according to talent. If there were, the world would be such a strange place, where only the people who had the most subtle taste buds are the only ones who are allowed to eat gourmet food and so on.

MS: Well let me see if I can make this more intuitively plausible, even taking the last example. If we saw a wealthy person at the finest restaurant with very subtle foods, a top Michelin-starred restaurant, and it were a person who had utterly no taste at all but just a lot of money to spend. Imagine he were ploughing through the food and the caviar and the fine wines as if it were McDonalds to him, we might say there was something wrong here, something misaligned.

Let me make it even more plausible. If we have a Stradivarius violin—the type that offers the richest, most complex sound of any violin ever produced—and it’s up for auction. One of the bidders is one of the world’s great violinists, say Isaac Stern or Itzhak Perlman. And the great violinist is bidding against a very wealthy collector who can’t play the violin at all but wants to display this Stradivarius violin on the wall over his fireplace as a prestige conversation piece. Suppose the wealthy collector wins the auction by outbidding the greatest violinist. Alright he’s got a right to the violin—he won the auction. In that sense he has a right to the violin because he paid the most for it. But wouldn’t you say there’s been some kind of injustice here? A great Stradivarius does not belong inert on the wall of a rich man’s house, it belongs in the hands of a great violinist who can play it as it was meant to be played.

NW: You wouldn’t want a law saying only great violinists could own Stradivariuses would you?

MS: I don’t think I’d make a law of that kind. But if it became a persisting problem that the great Stradivarius violins were being bought up by private collectors, I might favour some policies that would subsidise the purchase of Stradivarius violins to make them available to great violinists who would perform with them.

NW: So we’ve moved from utilitarianism, which emphasises maximising happiness, through to the Kantian approach which makes some things absolutely right or wrong and where people have inviolable rights, and then we’ve got to the Aristotelian approach which stresses that if we want to understand social practices and even objects, then we have to understand what they are for. And if we understand what it’s for, we might have to adjust society to allow that use for which it has been created to be realised better. It seems to me from the way you’ve been talking about this, you favour the third approach.

MS: I would put it this way: the third approach, this Aristotelian idea, is indispensable. We can’t make sense of our debates about justice without drawing, to some degree, on this third, Aristotelian tradition. And the reason I think this is important and worth emphasising is that most of our debates today involve contests between the first two approaches: the utilitarian idea and the rights idea. For example, debates about torture.

There are those who say yes you should torture a terror suspect to find the ticking bomb. That’s a utilitarian idea—numbers count, consequences count. As against Kantians who would say ‘No there are certain universal human rights and certain things are just wrong—torture is one of them, regardless of the consequences.’ So we’re very familiar with the debate between utilitarian and rights-oriented views. I think what we neglect often is the Aristotelian strand.

Take the torture debate. Some would say on utilitarian grounds that you should torture the terrorist suspect if you need the information desperately and you can’t get it any other way and many lives are at stake. But then put to the utilitarian this question: suppose the only way to get the information from the terrorist suspect is not to torture him but to torture his innocent 14 year old daughter. Would you do it? Even most utilitarians would hesitate. Why? Not because they don’t care about numbers, but because there’s a deep moral intuition that the girl is innocent, she doesn’t deserve to be tortured. Whereas a lot of people who would say torture in the original ticking time bomb situation is justified—many of them are resting that thought on the idea that ‘Well he’s a pretty bad guy anyhow, he deserves rough treatment, he’s a terrorist.’ So this idea of who deserves what and why, and what does this have to do with the virtue of persons is at play often without our realising it, in many of the arguments we have.

So what I’m trying to do is to show that in many of the debates we have about justice, not only utility and rights but also questions of desert, virtue and the common good as Aristotle understood them, are in play and indispensable today.

source: http://www.prospectmagazine.co.uk/magazine/interview-michael-sandel-on-justice-bbc4-justice-citizens-guide (accessed 27th January 2015)

Saturday, January 10, 2015

What to do about Terrorism? Should news media publish Charlie Hebdo cartoons?

Terrorism is defined in the Terrorism Act 2000. (1)

Jonathan Powell was on Andrew Neils' Daily Politics on 8/1/15 with Maajid Nawaz of Quilliam foundation and Douglas Murray - the day after Charlie Hebdo Paris shootings. Nawaz said that the Charlie killers and others seek to create civil war between Muslims and non-muslims throughout Europe. Muslim liberals need to speak up to reform Islamic Blasphemy laws. Murray said the Hebdo killers were seeking to enforce Islamic blasphemy laws on the free west. For a decade, the UK media has been cowed by the threat of Islamist violence into not publishing cartoons of Mohammed. Murray says . Terrorism works. UK media should publish Mohammed cartoons on front pages (Powell agreed) en masse at a particular hour - to 'share the risk'. But before doing so, UK Government should protect UK media from attack by Islamists. When gunmen shout 'Allah Akbah' - it is everything to do with Islam, said Murray. (2,3)

In other news, concerning the Charlie Hebdo attack: the Danish paper Jyllands-Posten will not print Prophet Mohammad cartoons. They say "We have lived with the fear of a terrorist attack for nine years, and yes, that is the explanation why we do not reprint the cartoons, whether it be our own or Charlie Hebdo's," Jyllands-Posten said. "We are also aware that we therefore bow to violence and intimidation." "Denmark's other major newspapers have all republished cartoons from the French satirical weekly as part of the coverage of the attack which killed 12 people in Paris on Wednesday 7/1/15." (4)

Buzzfeed summarises other news organisations views about publishing  / not publishing the M cartoons. (5)

Change.org have a petition calling on UK and USA news organisations worldwide to publish the Charlie cartoons. (6)

Stephen Fry calls on news organisations to publish. (7)

sources:
(1) https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/380939/ProscribedOrganisations.pdf
(2) http://www.bbc.co.uk/iplayer/episode/b04xtkdx/daily-politics-08012015
(3) http://www.meetup.com/Cafe-Philo-Bournemouth/events/219170608/#
(4) http://www.telegraph.co.uk/news/worldnews/europe/france/11334891/Charlie-Hebdo-attack-Jyllands-Posten-will-not-print-Prophet-Mohammad-cartoons.html
(5) http://www.buzzfeed.com/rosiegray/some-outlets-are-censoring-charlie-hebdos-satirical-cartoons#.ajZlVvK10
(6) https://www.change.org/p/editors-and-journalists-around-the-world-publish-charlie-hebdo-s-mohammed-cartoons-in-solidarity-with-the-victims-of-censorship-and-violence
(7) http://www.independent.co.uk/news/people/stephen-fry-calls-on-the-worlds-media-to-publish-charlie-hebdo-cartoons-9965449.html

Monday, December 22, 2014

Peshawar Pakistan massacre 16/12/14 - Richard Dawkins equates Taliban to Nazism

 On 16th December 2014 the Taliban attacked a school in Peshawar killing 141 students and teachers.
http://www.bbc.co.uk/news/world-asia-30505448

What we know: http://www.bbc.co.uk/news/world-asia-30488503


Violent faith-heads really believe what they say they believe. You think you know what they believe better than they do? How patronising.
— Richard Dawkins (@RichardDawkins) December 18, 2014




In 2001 after 9/11 Dawkins said:
'Many of us saw religion as harmless nonsense. Beliefs might lack all supporting evidence but, we thought, if people needed a crutch for consolation, where's the harm? September 11th changed all that. Revealed faith is not harmless nonsense, it can be lethally dangerous nonsense. Dangerous because it gives people unshakeable confidence in their own righteousness. Dangerous because it gives them false courage to kill themselves, which automatically removes normal barriers to killing others. Dangerous because it teaches enmity to others labelled only by a difference of inherited tradition. And dangerous because we have all bought into into a weird respect, which uniquely protects religion from normal criticism. Let's now stop being so damned respectful!'

Michael Shermer said:

More Tweets on 'faith' and 'Peshawar' 




Thursday, December 04, 2014

'Humanity Education Council' (HEC) cf 'Religious Education Council'

source: https://www.facebook.com/groups/teachingsecularworldviews/permalink/684031945046627/

Help get Humanism into GCSE and A Level RE - http://1drv.ms/1v83OQu
Respond to consultation request/
(Government proposals for GCSE would permit 75% of the time to be spent on one religion, and 25% on another religion).
But what we really need is to replace RE with a course on Humanity - including the role of religion.

Chris Street Allan Hayes - I think the new 'Humanity' subject should have 75% of time spent on Humanism and 25% on Naturalism!

I propose we establish a 'Humanity Education Council' (HEC) cf 'Religious Education Council' (REC).

HEC Members would comprise: academics,atheists, educationalists, freethinkers, humanists, naturalists, philosophers, scientists, secularists, skeptics, teachers, teenagers etc.

The main criteria of HEC membership: a naturalism worldview. Those members or groups with a supernaturalism or religious worldview would not be permitted to become full HEC members with voting rights.

The function of HEC would be to develop a new 'Humanity' National Curriculum (as suggested by Allan Hayes)

HEC would campaign for Government proposals for GCSE Humanity to permit 75% of the time to be spent on Humanism, 25% on Naturalism (to include Atheism and the historical role of Theism).

HEC would campaign for an Act of Parliament to end the compulsory subject of Religious Education in all UK schools. Humanity would compete with Religious Education for teaching time in all schools.

Moving Naturalism Forward

I'm a Naturalist - not a naturist!

I have two main philosophical worldviews: Naturalism & Humanism. (world view: "a particular philosophy of life or conception of the world*")

Naturalism is "the philosophical belief that everything arises from natural properties and causes, and supernatural or spiritual explanations are excluded or discounted*"

(I think of atheism as a conviction rather than a worldview. I prefer 'conviction' to 'belief' because for me 'belief' has religious undertones, Although in English Law 'belief', as in 'religion and belief', refers specifically to a non-religious belief.)

Naturalism is a worldview that covers morality - Sam Harris makes the case that morality can be based on science.

*Oxford Dictionary (3rd Edition) 

h/t Neil Davies (April 2014) at Swindon Humanists for reminding me about the 'Moving Naturalism Forward' conference back in October 2012.

Attendees included Richard Dawkins, Sean Carroll, Dan Dennett, Alex Rosenberg, Jerry Coyne, Rebecca Newberger Goldstein, Massimo Pigliucci, Steven Weinberg.

Discussions were about: Naturalism, Morality, Meaning, Purpose, Epistemology, reductionism, Consciousness, Evolution, Determinism, Free will.

source: http://preposterousuniverse.com/naturalism2012/video.html

Friday, October 31, 2014

Peter Boghossian - Faith - An Epistemology (how people come to knowledge)



Peter Boghossian said (13m-14.30m video above) "The faithful are not well cognitively, they need our help. They've caught a virus of an unreliable way to know the world. An epistemological sickness. Believing things from faith causes people to misconstrue what is good for them, and what is good for others. If someone is ill, you are not upset with them. Therefore it is not about being annoyed, or humiliating the religious any more than if they had a cold. But as with a physical illness, you try and help them recover, with compassion and understanding. This is not about changing beliefs but about leading them gently to think about HOW they form those beliefs."

London Atheist Activist Group Q&A with Peter Boghossian


 

What Happened before the Big Bang? - Inflation with Alan Guth



From 1 minute to 2.30s minutes Alan Guth (June 2014) says: what existed before the big bang? Answer - Who knows?! We really have no idea what came before the big bang. That space and time came into existence at the big bang (ie appearance out of nothing) is a possibility but its something you should NOT bet on, because we don't have any way of knowing! In the picture of Eternal Inflation, our big bang was just one event, in a larger picture - it was not really the beginning of anything in the absolute sense.

At 2.30m Guth says Inflation is (possibly) the bang in the big bang.


Monday, October 27, 2014

Atheist Debates - Matt Dillahunty - Appeals to Faith



1m: 'You just have to have Faith'. What does it mean to have faith? Hebrews 11.1 'Faith is the substance of things hoped for, the evidence of things not seen.'
2m: Faith: 'Person of faith' appears to have abandoned reason in favour of gullibility or incredulity.
3m: If unclear, ask for a definition of a phrase or word. Is the premise valid?
6m: Faith defined: Synonymous with belief. Where faith is used as a justification for belief is the sticky area. In Hebrews 11.1 'Faith is the substance of things hoped for, the evidence of things not seen.' Redefined as Faith is having confidence in the things you hope for  or trusting that what you hope for are true.
7.30m: 'Faith is the evidence of things not seen': Here faith is being used as the proof, faith is the evidence. In this 2 part verse there are 2 definitions of faith as if they were the same thing. As if the confidence that you have in a proposition, is the evidence for the proposition. This makes faith - blind faith - a bald assertion that this is what I believe.
10.30m: Confidence level isn't relevant to whether one is rationally justified or whether the claim is true.
11m: If believe something based on faith and faith is based on evidence then you are saying 'I believe something based on evidence.' The faith part becomes redundant - so just leave it out!
13.30m:
14.30: we use critical thinking, skepticism and the scientific method - these are the clearly the best tools to find out what is true.
15.30m: The Faith Model: Faith can be used to 'justify' anything! There is nothing that can't be justified by appealing to faith!! Thus faith is demonstrably unreliable! It leads you to believe in mutually contradictory positions eg belief in Islam AND Christianity or Scientology AND mormonism. Talk about Epistemology and what makes it reasonable to believe something.
17m: 'Special pleading' is where you use faith for your religion but for everything else you use reason and evidence. This is hypocrisy - could be use by anything by anyone
17.30m: The Equivocation Fallacy: Faith based belief in 'reliable brakes' is NOT the same as 'belief in god' Confidence levels are very different. We can't know anything - we cannot have absolute confidence. They admit their belief is not based on good evidence. An admission of defeat.
22m: Mark Twain: 'Faith is believing what you know ain't so'.
David Hume: 'The wise man proportions his belief to the evidence.'
Matt Dillahunty: 'Faith is the excuse people give when they believe something and don't have a good reason'.

source: Richard H @ Atheism UK.


Wednesday, September 03, 2014

Why does the Universe Exist? By Jim Holt

source: http://www.ted.com/talks/jim_holt_why_does_the_universe_exist?utm_source=newsletter_daily&utm_campaign=daily&utm_medium=email&utm_content=button__2014-09-02#t-573726 and accompanying Kindle Book (£4) and TED blog.

Jim Holt talks March 2014. A grand tour of the answers to the question 'Why there is something rather than nothing'. My rambling notes follow!:-

Shopenhauer - you are mentally deficient if don't care why the world exists!

John Archibold Wheeler - how come the universe? How come existence?

We are 5 Einsteins away from knowing why the universe exists (Martin Amis)

Creation 'ex nihilo' (wikipedia)

God + nothing = the world

What made God?

Blank + nothing = the world

To a Buddhist (4m) Nothing = the World = Nothing (a big cosmic vacuuity)

Nirvana is 'just enough life to enjoy being dead'

Blank + Nothing = the World

Science + Nothing = the World ie Physics + Nothing = the World

Quantum Field Theory (wikipedia) show how out of Nothing via Inflation = the World (Lawrence Krauss), its a pseudo-religious worldview. The laws have some ontological clout!

Equations = the World (Stephen Hawking / Alex Vilenkin)

Many Worlds Theories = the World (Stephen Weinberg / Max Tegmark)

Nothing v Many Worlds Theories are the extremes.

Most mathematically elegant reality (Brian Greene) but what is dark energy?? Brian Greene admits it is 'An ugly universe' filled with superfluous elementary particles!

Best of all possible worlds (sentient beings don't suffer ever).

Crummy generic realites: Random Realities Mixture of chaos and order. Chaos of above - Cosmic Junk Shop with Deity 100% malevolent but only 80% effective!)

We live in a generic reality!! Science tells us this.

Why do I / you exist? 10 x 10,000 possible humans (between a google and a googleplex). 50 -100 billion of all humans who have lived is a tiny fraction.

Why should I care?

End of Ramblings.

Why does the world exist? An epic poem by Jim Holt at TED2014

Posted by: Thu-Huong Ha March 19, 2014 at 7:45 pm EDT
source: http://blog.ted.com/2014/03/19/why-does-the-world-exist-an-epic-poem-by-jim-holt-at-ted2014/

Philosopher and writer Jim Holt skips right past the dumb quibbling questions and right to the heart of the great existential mystery: Why something, instead of nothing? Why does the universe exist? And why are we in it? The super-ultimate why question.

The greatest thinkers have obsessed over the question of existence: Wittgenstein said it’s not how things are in the world that’s mystical, it’s that there is a world at all. John Archibald Wheeler wondered, how come the universe? How come existence? Schopenhauer said that those who do not wonder about the contingency of the universe are mentally deficient. It is, says Holt, our darkest, most sublime question.

In the 17th century, Leibniz had an easy answer: The universe exists because God created it. Many people today, said Holt, have this same Judeo-Christian answer. There is no mystery. For them, God + nothing = the world. O-o-okay, but even for believers this should be problematic, says Holt, because it requires you to answer the question of why God exists. Jokes Holt, God should still think to himself: “I’m eternal, I’m all powerful … but why am I here?”

So we have: [blank] + nothing = the world. This is actually fine for Buddhists, who believe in cosmic vacuity. Buddhists, Holt says, believe that “if we let our desires melt away, we’ll see the world as it truly is, and we’ll slip into nirvana: just enough life to enjoy being dead.” Big laughs.

How about: science + nothing = the world? A purely scientific explanation like the one posited by physicist Lawrence Krauss goes something like this: Through the laws of quantum field theory, from no space, time or matter, a little nugget of false vacuum can fluctuate into existence and then … universe!

Nice try. Holt rejects this theory, too, as it treats physics like it has some ontological clout — kinda like God. Physics don’t exist outside the world, Holt says. Even a self-contained world like the one theorized by Stephen Hawking is just equations. “But what breathes fire into the equations?” asks Holt.

Okay … let’s get metaphysical then. Maybe one set of rules presides over our world, and all other sets of rules are possible, too — a vastly rich multiverse that encompasses every possibility. So on one side there’s fullness, everything, and on the other, sheer nothingness. In between, says Holt, there’s a bunch of special-case intermediate realities: there’s the most elegant one (as Brian Greene has theorized), there’s the most ethical one, and so on. These all require extra explanations.

And then there’s Holt’s theory, the one that needs no special rules: Surprise! Somewhere in between! He calls it: “A crummy, generic reality that isn’t special in any way.” This reality is random, a mixture of chaos and order, mathematical beauty and ugliness, infinite mediocrity. Is there a deity? Maybe. But it’s not perfect: “maybe it’s 100 percent malevolent but only 80 percent effective.” This reality is an “infinite, arbitrary, pointless reality,” says Holt, to smiles and chuckles, “like champagne frothing out of the bottle endlessly. A vast universe with small pockets of charm and peace.”
















Thursday, August 28, 2014

Andrew Copson (BHA) talks to Ignoranti prior to World Humanist Congress

source: http://www.ignoranti.org/2014/08/02/andrew-copson-chief-executive-british-humanist-association/

Andrew Copson talks about:-

  • Christian & Muslim Apologists cf Politicians
    • Formulaic answers
    • lack of extemporising
    • Justifications for a belief already held (not testing of hypothesis)
    • Polemics
  • Faith
    • Knowledge v Faith
    • 'Faith is believing what you know ain't so' (Mark Twain)
      • Following the Equator: A Journey Around the World (1897), CHAPTER XII.
        • There are those who scoff at the schoolboy, calling him frivolous and shallow: Yet it was the schoolboy who said "Faith is believing what you know ain't so." —Pudd'nhead Wilson's New Calendar.
    • bundling some evidence with Faith
  • moderate believers
    • cover for fundamentalists?
    • moderates prop up Catholic institution that is rotten at the top
  • working with religious people
    • humanists work with religious by sharing belief that state schools should be open to everyone
  • Faith Schools
    • England has a State Church, in N Ireland and Wales Church is disestablished
    • 100% state funded schools run by CofE is ridiculous
    • 1944 Education legislation is outdated as is Collective Worship
  • Birmingham muslim schools
  • World Humanist Congress
    • Defence of the Enlightenment through Freedom of Speech & Expression
  • What Humanists believe
    • Tribal Faith is as dangerous as Religious Faith
    • Ethnic & Irrational / Superstitious / Mysticism thinking is dangerous - abuse of power
    • WHC promotes Universal Humanity
  • Terry Eagleton
    • Culture and the Death of God (Feb 2014)
  • Humanistic Culture
    • don't need to replace Religion
    • library, hospitals, concert halls, museums, parks, portraiture, music, art, literature (Shakespeare over Bible)

        

Wednesday, August 27, 2014

Peter Atkins talks post World Humanist Congress

Peter Atkins
source: http://www.ignoranti.org/2014/08/27/peter-atkins-professor-of-chemistry-oxford-university/ via

Post by British Humanist Association.

Peter Atkins book 'On Being'.

Peter Atkins on ...

Energy of the Universe (2 mins)

"hardly anything happened at the Creation" (2 mins)

Using E=mc2, taking the mass of of all galaxies and multiplying them by c2 (speed of light2) means the Universe has an enormous energy! Where did all the energy come from? When galaxies attract each other gravitationally, their energy falls. As a result the the energy of the galaxies overall is "reduced by an almost equal amount". When all the interactions of all the galaxies are taken into account the energy is reduced to zero (it is tempting to think!).

At the creation there was nothing with no energy and after the creation there is still no energy so need to worry about where the energy came from.

Where do the laws of nature come from? (4 mins)

The sources of the laws of nature are 1) indolence and 2) anarchy.

Indolence: Before creation you had absolutely nothing (no space and no time), so there must have been absolute uniformity. After creation you have also have uniformity. The theorem of Emmy Noether ('the most important woman in the history of mathematics' according to Einstein) states "every conservation law has an underlying symmetry" ie. Conservation Laws mean nothing changes. Uniformity of time: time ticks on at a uniform rate. Uniform Nothing turned into uniform time giving Conservation of Energy. If absolutely nothing turns itself into uniform space you get another Conservation Law viz. Conservation of Linear Momentum (think of billiard balls bouncing off each other).

Anarchy: (a.k.a. unconstrained freedom) - Light travels in straight line is a law of nature. Why? All the paths that are not straight lines have neighbours that annihilate (aka interfere with each other) one another.

Incipience (definition) is a better word than Creation: How did absolutely nothing turn into more interesting nothing?

What is Consciousness?

If a computer were self aware would it be ethical to experiment upon it? (26 mins)

What is the nature of Faith?

"Faith is a medicine really" (35 mins)
"Preying 5 times a day is a pretty good way of insuring that your Faith is so firmly embedded in your brain that there is no escape from it". (36 mins)
"Just as you can't forget how to ride a bicycle, you can't forget your Faith". (37 mins)
"the brain has been pre-conditioned by environment, by cultural upbringing, by practise. You can't forget how to ride a bicycle, so you can't discard your Faith".

Science and Ethics

more to come...

Wednesday, June 04, 2014

The Moral Landscape by Sam Harris


 Who Says Science has Nothing to Say about Morality?

Sam Harris has spent several years publicly criticising religion through his books 'The End of Faith' and 'Letter to a Christian Nation'.

Defenders of religion have generally just three counter arguments:-

  1. A specific religion is true
  2. Religion is a useful framework for morality
  3. Atheism is corrosive of morality

You shouldn't belief something merely based on its utility. You can't adopt beliefs like clothes based on comfort or utility.

Religionists claim that a universal sense of good and evil / right and wrong ie a universal moral framework is required for humanity not to loose its way. Sam shares that fear.

Morality must relate to issues of human and animal well-being. Some moral codes are worse than others eg misogyny and sadism of taliban morals in insisting that women dress in bags.

There are two quantities in this world, facts and values. These cannot, it is claimed, be explained in monistic terms - they are discrete entities. Nor can science, in principle, tell us about values eg how to raise children, what constitutes a good life. Once we agree what we value, science can help us get it but science can't tell us what we ought to value. Science sees a concatenation of causes, one event after another and there is 'no corner of the universe that announces certain events as good or bad, right or wrong' (8m 20s). We broadcast our preferences about right or wrong onto a reality that is intrinsically value free. These preferences have evolved from apish impulses modulated by culture eg sexual jealousy modulated by culture such as marriage. Religionists say its wrong to cheat on your spouse because Yahweh says so.

Split between facts and values is an illusion, argues Sam. He claims values are a certain type of fact, facts about the well-being of conscious creatures. Consciousness and well-being terms are introduced.

A universe without consciousness eg just rocks, would not have concept of good or evil.

Imagine a universe where everyone suffers maximally - the worst possible misery for everyone (WPME) is bad. Every other experience is better than WPME. There is continuum from WPME at one end. Experience of conscious creatures depends on the laws of nature. There will be right and wrong ways to move across this continuum. Sams' argument is that moral truth can be located in the context of science. Questions of right and wrong, good and evil, depend upon minds, depend on the possibility of experience. Minds are natural phenomena. Morality can be understood through science. The facts about well-being are genetics, neurobiology/biology, psychology, sociology and economics. The space of all possible experience is a moral landscape. The peaks are the most well-being of conscious creatures, the troughs are the most suffering - the moral landscape analogy. There are multiple peaks - many ways for humans to best thrive, to be sublimely happy.

The Taliban is an example of a society that is not one of the peaks of the moral landscape ie lifespan for women is 44yrs, literacy rate 12%. It is scientific to say that the Taliban are wrong about morality.

Critics say 'You can't get an ought from an is.' (David Hume) but surely you ought to avoid WPME!

According to Hume, one persons values can ONLY trump another persons values by seeking concensus. All opinions have equal value. Science is merely descriptive. Sam argues that things can be right or wrong independent of a persons values. You can't get an 'is' without embracing 'oughts'.

Well-being is compared to physical health. (18m) Health is not merely the product of culture or personal whim. A science of morality based on a concern for well-being would be on the same footing as the science of medicine based on a concern for health (23m).

Religions can't be best source of morality as written over 600 years ago who knew next to nothing. Didn't know anything about DNA, electricity, did not know why people die, no notion of slavery being problematic. Someday there will no such thing as Christian or Muslim morality. If Faith is ever right, it is only right by accident.

Questions with Richard Dawkins

Is your argument a kind of scientific utilitarianism? Sam says (35m) his argument is not simply consequentialism (cf Trolley problem) or utilitarianism.