Showing posts with label science. Show all posts
Showing posts with label science. Show all posts

Wednesday, 8 June 2011

Why I have stopped participating in religous blog discussions

To those of you who have been used in the past to my comments on various blogs for which religious belief is at the heart, I have decided that it serves so little purpose as to be a waste of time.  Most of the mainstream blogs are close knit communities of likeminded belevers, who use these blogs to reassure themselves of their faith.  They usually only welcome 'civilised' non-believers as guests in order to reinforce their own sense of belonging - It's harder to remain cohesive unless there are 'outsiders' to fend off. 

Too many times when atheists have commented and produced strong arguments against what they see as illogical or unsustainable views, the faithful band together and become ever more illogical and fervent in defending the undefendable.

However, my participation has resulted in some helpful  (to me) outcomes;
  • I am even better informed about religious belief in general, and the various forms of Christianity in particular.
  • I think I have a clearer understanding of what it is that makes many people more prone to belief in supernatural cause/influence/purpose
  • I have gained a greater understanding and acceptance of what it is to be a Humanist
  • I am convinced that there is no higher purpose to life.  This is all there is. And it no longer troubles me

Saturday, 22 January 2011

"We are all made of stellar nuclear waste.."

Watching "Journey to the edge of the Unverse" on UK channel 'More4'.  It describes in words and pictures a virtual dash from the Earth to the outer edge of the known Universe.  Huge over-simplifcations, and visual effects that bear no possible resemblance to the reality of Space, but hugely entertaining nonetheless.
- And the quote in the title to this post.  Something I've heard many times before, but still something that I find awe inspiring.  In terms of the Universe we all exist in the unbelievably short time between the formation of our sun and its death.  We are insignificant.  I find that strangely comforting.  Nothing any of us do or don't do makes any ultimate difference.  Maybe that is my equivalent of the Christian forgiveness of sins.

Thursday, 30 December 2010

Nietsche was right. There is no God.

OK, so it's an attention grabbing headline.  But having just re-read some of Nietsche's writings I am even more impressed by his ideas, which were truly innovative when he wrote them. 
For many this is a bleak conclusion, and they find it very hard to believe that there really is fundamentally nothing more to life than to reproduce and die.
But this need not be such a bleak conclusion if one accepts life for what it is, and models one's way of life on that premise.  It is possible to lead a full and satisfying life under this truth. 
Religion is so deeply ingrained into our culture that it is not something which it is either necessary nor desirable to try to oust immediately.  There will always be some who need the security of religious belief, and who will never be convinced of the alternative, which is arguably intellectually more challenging. 
However, religious extremism remains one of the major problems facing humankind.  And supplanting one  religion with another religion does not solve the problem.  There will always be those who seek violence, and whilst there are religions there will always be those who use it as the irrational justification for their acts.  Humanism does not breed suicide bombers...
I seem to be going though a phase when I feel particularly negatively towards religion.  I think it has outlived its usefulness, and I'm frustrated that people are so deeply indoctrinated that any amount of contrary evidence is dismissed, at the same time that any amount of supportive heresay and unreliable witness reports are unquestioningly accepted.  Far too frequently believers put up their own 'straw men' to discredit a non-religious view - often 'staw men' that fundamentaly misunderstand or misinterpret what Atheists actually believe.  I admit that many non-believers make no real effort to understand religion in any great depth, but it's my experience that the more conscientious atheists frequently tend to understand the religion of those with whom they argue to a greater depth than those who defend their religion.
What to do about all this though?  Hmm...

Sunday, 28 November 2010

Mike Behe and Michael Reiss debate ID

This link is to the audio recording on Premier Christian Radio. I was curious to know if Mike Behe would say anything new on his recent UK tour. 
In this respect I found the debate beyween Mike Behe and Michael Reiss in Scotland this week particularly enlightening.  I have to say that after hearing it I was even less impressed by the argument for I.D. than I was beforehand.  Ironically this was in large part because he was debating not with a secularist, but with a very sincere Christian.  Thus the 'well he would say that wouldn't he' type defence would not work. 

In fact Michael Reiss makes a very good case for there being no need to even go down the I.D. road, for belief in God as the creator does not require this kind of limited view.  To me the whole I.D. idea seems to be counter-productive - particularly as many 'prrofs' have been proven over and over to be fundamentally flawed.  Conversely the supposed arguments against Evolution can so easily be refuted.

I do hope for the future health of the Christian religion that this gimmicky I.D. idea gets consigned to history sooner rather than later.  It's a silly notion that may sell books and make some people feel good about themselves, but ultimately just takes many gullible people down a dead end.

Tuesday, 11 May 2010

Quantum Weirdness

An article in the current edition of New Scientist (08May2010 - "Weirdest of the weird"), reminded me of the extraordinarily brain stretching concepts involved with quantum physics - Concepts that turn so many of our cherished views on the how and the what of our existence on their heads.  Almost whatever physical law you take, quantum physics runs a steamroller right through it. 

When I was a boy I used to make my brain hurt by trying to imagine infinite space and time.  Now my headache is quantum physics.  Sadly I don't think I have the mental capacity to understand significant parts of the science, no matter how hard I try, but it's immensely satisfying when I find I have finally understood another element.

Another thing that strikes me is how much more utterly amazing and weird this is compared to any concept encompassed by the main World religions, which seem so very mundane by comparison - products of people who fashioned their Gods within the limited constraints of their understanding.  Quantum physics just does not fit into any model which includes God as currently described. It is all together more extraordinary.  That's not to say there is no God.  Maybe we just have not yet discovered or understood the "reality" that this God might be.  The God described by Christians, Muslims and others is just too "human".

Thursday, 18 February 2010

Atheists can't think for themselves

This guy has done a series of videos on Atheism vs. Christianity. Interestingly it's not immediately obvious where he's coming from. Judge for yourself. Actually this is one of the more obvious ones. Have a look at his other videos.  Actually, now I come to think of it, he looks uncannily like one of my previous bosses...

Our genome is an unmitigated mess

Interesting book review in New Scientist of which the following is an extract. Read this and tell me you still believe in an omnipotent creator...
Lesch-Nyhan syndrome causes compulsive self-mutilation. Children eat their lips or fingers, and stab their faces with sharp objects. They feel the pain, but they cannot stop themselves. Why would a loving, all-powerful creator allow anyone to be born with such an awful disease?

Lesch-Nyhan is just one of the tens of thousands of genetic disorders discovered so far. At least a tenth of people have some kind of debilitating genetic disease, and most of us will become sick at some point during our lifetime as a result of mutations that cause diseases such as cancer.

The reason? Our genome is an unmitigated mess. The replication and repair mechanisms are inadequate, making mutations commonplace. The genome is infested with parasitic DNA that often wreaks havoc. The convoluted control mechanisms are prone to error. The huge amount of junk, not just between genes but within them, wastes resources. And some crucial bits of DNA are kept in the power factories - mitochondria - where they are exposed to mutagenic byproducts. "It is downright ludicrous!" declares John Avise, an evolutionary geneticist at the University of California, Irvine.

The human genome, Avise concludes, offers no shred of comfort for those seeking evidence of a loving, all-powerful creator who had a direct hand in designing us, as not just creationists but many believers who accept evolution think was the case. If some entity did meddle with life on Earth, it either did not know what it was doing or did not care, or both.

Thursday, 11 February 2010

Charles Kingsley on the fossil record

I've just recalled a quote by 19th century writer Charles Kingsley, made when discussing his doubt that God made the World complete with fossils that appear to predate the Creation. He said:
"I cannot believe that God has written on the rocks one enormous and superfluous lie"
I find myself ever more perplexed by the creationist view of the World. How can they sustain their belief, when every argument they produce can so easily be refuted, and when the much simpler rational solution is so blindingly apparent? I find it scary that people can be so intent on self delusion. Of what else are they capable?
I do acknowledge, however, that most Christians do not subscribe to such a literal view.

Wednesday, 3 February 2010

Uniformitarianism...

Yes, it really is in the dictionary. Came across it completely by accident. Guess there's a weird sort of parallel with people who apparently can open up the Bible at random and find words that seem to fit the need.
"Uniformitarianism - the concept that the earth's surface was shaped in the past by gradual processes, such as erosion, and by small sudden changes, such as earthquakes, rather than by sudden divine acts, such as Noah's flood."
Cool huh?

Tuesday, 2 February 2010

One way Street?

I can understand how someone who believes in a God can become a non-believer, but I’m puzzled as to how a thoughtful and well informed atheist can go the other way, and “convert” to Deism. Though I note that some Christian websites take great pleasure in showcasing people who have made this leap.

As a small child I believed in all sorts of illogical things, from a jolly fellow called Father Christmas, to the Tooth Fairy who would leave money under my pillow. Gradually as I became more aware of the rational reality of the World around me these acts of faith were discarded. Along the way I learnt why parents went along with these bizarre concepts, in their sincere and thoughtful belief that it would make our childhood more wonderful and full of joy. Understandable and maybe laudable, but no way to continue to live one's life as a fulfilled adult.

Last to go, after an immense struggle to hold onto it, was my belief in the Christian God. For months - even years - before I finally admitted it, I struggled and tortured myself to hang onto my belief, but I just could not do it. Everything around me screamed that this belief could not be upheld.

When I finally accepted my new state it was probably the most wonderfully liberating moment in my entire life. To borrow from Biblical parlance, it was as if the shackles that weighed me down were cast off, and I became intoxicated by the light of reason and the loss of fear. Suddenly the World made sense, and I could experience the joy of being, without questioning everything for otherworldly meaning, without doubting my motives, or being ashamed of any ideas that did not fit into the Christian view of the World.

Since that time my journey has been one of great excitement, and I have found inner peace that I had not thought possible. It does not matter that there is no higher being, no higher purpose to life. This World is so incredibly awe inspiring that there is no need for anything else, and the Gods worshipped by the mainstream religions appear so petty and tawdry when compared to the wonderful symmetry and rationality of an evolved Universe. Yes, there are gaps in our understanding of the natural Universe, but almost every month some new part of the jigsaw is discovered that brings us closer to a fuller understanding. As short lived and physically restrained humans there will remain some things our minds are not equipped to understand, such as the unimaginable vastness of space and of time. We will most likely, however, find better ways to explain them conceptually, and that will have to suffice.

I cannot prove the non-existence of God, any more than I can prove the non-existence of fairies, but that is insufficient reason to devote my life to belief in a God. The arguments for belief are surely so self-serving and circular that I still find it incredible that so many people can suspend belief in everything they learn about our pysical nature, and instead make a blind leap into belief in Gods who are so full of contradictions and who often exhibit signs of human frailty and imperfection. For everything around us we can find a reason that does not include a God, despite the tortuous, circular arguments put forward by the apologists, which so often are the result of selective misquotation or which exhibit basic flaws in logical reasoning. And the argument that deists too readily propose that "we are too imperfect to comprehend the workings of God" is such a cop out for any action or lack of action that cannot be explained satisfactorily in terms of innate human morality.

I intend to find someone who has made this apparent leap from non-belief to belief, to try to understand the motivation, and the truth that this person has found that I have not. I feel that there may well be a fault in me that I cannot find empathy with these people, who I have to assume are still sane and rational.

I will come back to this again…

Saturday, 30 January 2010

New dinosaur discovery solves evolutionary bird puzzle

From a news report today:
"A newly discovered fossil has shed light on why a group of dinosaurs looks like birds, say scientists. Haplocheirus Sollers may not be as charismatic as T. rex or as agile as a pterodactyl but it's thought to solve a long standing puzzle. Researchers believe its short arms and large claw show how bird-like dinosaurs evolved independently of birds."

Those who promote "Intelligent Design" are keen to point to apparent gaps in fossil records, and a lack of evidence of transitional creatures. This seems to ignore the fact that new fossils are being found all the time, and each time something like this is found it fills further gaps.

By contrast, I am not aware of any new discoveries which add weight to the argument for Intelligent Design. Any suggestions?

Friday, 29 January 2010

The Periodic Table

I watched a fascinating programme on TV last night. It was part of a series explaining how the elements were discovered, and how a process of experimentation and the rational application of logic enabled scientists to predict elements which were not yet discovered. Within the space of a hundred or so years we progressed from a World where many still thought that there were only 4 elements from which all things were made - Earth, Water, Air and Fire - to the spectrum of around 100 naturally occuring elements we know today.

This is to me a shining example of the triumph of human inspiration over wilful ignorance and superstition. I feel so privileged that I should be living in the present day and not at any time in the past. And I'm excited to think that withion my lifetime there may be further astounding discoveries, which change forever our understanding of our World.

The wonder of the Universe in which we live is truly astounding, and the more we discover about the real causes of our existence, the less reason we have to believe in something which is not a physical part of all this.