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These 324 comments are related to the topic:
God or no god ... where's the evidence?

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Replies: 324
By:
dustybin
When: 12 Sep 15 08:50
A god probably wouldn't.

It does however complete the narrative to believe that one would.

Last bit of Dawkins I'll add, sums up the equation I believe.

There are two games being played at once, the long game and a short game. The long one is the game played by genes.
They determine everything about you, the length of your legs and colour of your eyes etc but they have no control on your conscience. It's explained as the analogy of sending a message through space, it has to have everything needed at the same time since it would take too long to receive responses and then return more input.
So everything is predetermined in the code of each of your cells before birth.

What isn't passed down is knowledge, you don't inherit anything in the form of information from your ancestors.
So every person starts from scratch, but are products of their environment. Their consciences are moulded by their upbringing.
So if you are taught for eg. That killing is wrong (Ten Commandments) then your conscience shapes the very environment, if you grow up in war torn depravity then killing is acceptable.
The point being you won't see the example of where the rules are different because it's self replicating in the environment where killing is mostly unacceptable, because the equilibrium is met and harmony prospers, where depravity is the norm everyone kills each other.
By:
Ovalman.
When: 12 Sep 15 08:52
Can I ask for your evidence lfc? And if so where was his evidence?
By:
dustybin
When: 12 Sep 15 08:58
Sorry, I should also have concluded....
And that is the answer to those that use the poor excuse that religion's existence being longstanding must be proof that God exists.
By:
lfc1971
When: 12 Sep 15 09:10
ovalman

There is a famous passage by Poe where he describes looking at the night sky and wondering why the light was not uniform as eg in a gakaxy. Dont remember the full details but Poe realissd the only way this could be with the sky not like the light of a gakaxy but with dark areas was if light had to travel great distances to get here and in some cases so far away had not reached here...more to it but he deduced the vast age and expanding universe before scientists
By:
lfc1971
When: 12 Sep 15 09:17
The clever thing was that Poe asked why the night sky was not a uniform brightness and then realise the scientific reason, although he was a poet and not a scientist.
By:
xmoneyx
When: 12 Sep 15 09:18
nice one lfc

Eureka (1848) is a lengthy non-fiction work by American author Edgar Allan Poe (1809–1849) which he subtitled "A Prose Poem", though it has also been subtitled as "An Essay on the Material and Spiritual Universe". Adapted from a lecture he had presented, Eureka describes Poe's intuitive conception of the nature of the universe with no antecedent scientific work done to reach his conclusions
By:
lfc1971
When: 12 Sep 15 09:22
Thanks xmoney I couldnt remember the details.
By:
Ovalman.
When: 12 Sep 15 09:25
I think that's Olbers Paradox you're referring to?

ie. if light travels at an infinte speed then why is the sky dark in a finite Universe.

Never knew Poe pondered on the same question.
By:
Ovalman.
When: 12 Sep 15 09:27
https://en.wikipedia.org/wiki/Olbers'_paradox

Olber is a bit before Poe so Poe got it from Olber
By:
xmoneyx
When: 12 Sep 15 09:30
who did older get it offWink
By:
xmoneyx
When: 12 Sep 15 09:30
olber
By:
lfc1971
When: 12 Sep 15 09:33
The clever thing is to think of the question why is the skys brightness not uniform in the first place...its a bit like being clever enough to ask why does an apple fall from a tree.
By:
lfc1971
When: 12 Sep 15 09:35
It wouldnt cross most peoples minds to ask such a silly question
By:
lfc1971
When: 12 Sep 15 09:42
Most people at one time thought that the earth was flat and were surprised to find they were wrong.

Looking out to the night sky and universe now we might expect the universe to be round..but again we would be wrong only in reverse..

The universe is likely to be flat, as flat as a piece of paper..strange that.
By:
dustybin
When: 12 Sep 15 09:42
Is it not just down to wavelengths?
Think Fion mentioned he was a physics buff
By:
Ovalman.
When: 12 Sep 15 09:43
It's a very reasonable question to ask. If light travels at an infinite speed (as was thought at the time) then why isn't the sky bright as every stars light in the Universe woul have hit us.

It's reconciled by light being finite (michelson/ Morley experiment iirc) and the Universe is expanding (Hubble). There may be more proofs but they're the 2 I can think of.
By:
dustybin
When: 12 Sep 15 09:47
The closer you get to the source the brighter the surround due to the increase in number of wavelengths or something
By:
xmoneyx
When: 12 Sep 15 09:47
how is their a beginning of time?

must be a beginning before the beginning

sounds like a julio iglesias song
By:
Ovalman.
When: 12 Sep 15 09:53
The closer you get to the source the brighter the surround due to the increase in number of wavelengths or something

Inverse square law of light. If you move twice as close to a source then the brightness increases 4x. Our eyes adjust automatically and it's not common sense.

how is their a beginning of time?

must be a beginning before the beginning


There are no easy questions. If you substitute it with a creator then who created the creator? Why not save a step and go for the more simplified question?
By:
Foinavon
When: 12 Sep 15 11:15
Good morning Ovalman.
To answer your query on the inverse square law. Imagine the wave front moving out from the source. The light energy is spread over the surface of a larger and larger sphere. The ratio of the surface area of a sphere to its radius is given by the formula A=4πr^2. Area is proportional to radius squared.

How is there a beginning of time? Einstein showed that the fabric of the universe is space-time and neither space nor time have an independent existence. If the universe had a beginning then so did space-time. A strange concept I know but one which seems to fit all available data.
By:
dustybin
When: 12 Sep 15 11:42
Physics has never fascinated me enough for me to delve into it but sometimes you have to consider parts of it that are addressed as part of other things.
I don't know where I had come to the conclusion but I was simply of the understanding that light from stars appear to us as dots because it's only a fraction of the waves that reach this distance.
The pitch of the frequency of the wave determining how far the light travels.

Though I accept that might be a million miles away from being accurate.
Fu ck it, what you supposed to do, specialise in everything?

It actually shows the problem faced with progress. To make a difference today you'd have to spend too considerable a time to get to the coal face as it were so I just think bolox to it let everyone else worry about it.
By:
Foinavon
When: 12 Sep 15 12:22
Dustybin you are right that there is so much knowledge out there that people have to specialise in order to work at the coalface.
How much of this ordinary people need to know is an open question but in reality probably not very much. How many scientists do we really need? Probably not all that many as a proportion of the total population. It's the same with university education, the pendulum has swung too far the other way of the last quarter century leaving "overqualified" people dissatisfied either with their job or with no job at all. That's another issue and nothing to do with the god question.
By:
dustybin
When: 12 Sep 15 12:39
The question is what constitutes being a scientist I believe.
If we look at 'nature' then the abundance of genes that do no significant job but exist simply incase they are needed in future suggests that the number of individuals competent enough to tackle the bigger questions are needed in abundance.

I have a theory that perhaps 90 odd percent of humanity is at face value of little significant use though it's unwise to cull them before you think that's what I meant since they all carry the potential to provide the Einstein of the future.

Einstein himself justified everyone of his ancestor's existence.

So for a ready supply of 'wheat' there needs to be infinite numbers of 'chaff'
By:
dustybin
When: 13 Sep 15 04:52
Here's something I can't get my noggin around regarding light.
All this looking out into space.
As you are looking back in time then it follows surely you will only ever at best see the moment minus the age of the position you view from?
So in our case unless an event lasted longer than the time it took earth to form (4.5 billion years) the light given off from it is no longer viewable from here.
It would also follow that if an event like the burning of a star or and explosion that gives off light were to be shorter then no light is viewable, and if no light is viewable then how can you determine distance?

So unless you can travel faster away from earth than it took light to arrive to an indeterminate position then it's not entirely pointless but you will only ever see so far and in an expanding universe that point gets less significant at the speed light travels?
The prospect of travelling faster than light are limited.
By:
dustybin
When: 13 Sep 15 05:07
Laugh
And at the risk of sounding very stupid indeed, there's something else I'm not sure I ever knew.

Are there not constellations of stars in all directions from this point?
If so how do you determine the best direction to look in?
By:
dustybin
When: 13 Sep 15 05:12
Actually I suspect there will be a formula for that based on pattern of stars and probability.
By:
FlowerMyth
When: 13 Sep 15 11:18
The closer you get to the source the brighter the surround due to the increase in number of wavelengths or something

I think you just mean ‘waves’ in this context. You’re right. Think of a magnifying glass and the Sun. The convex character of the lens changes the direction of the photons that hit it so that they all get pointed at one spot. This is like a star backwards, the light going to a point rather than coming away from it. At the focal point the light is very hot. Nothing special happened to the photons, they just got lined up in phase by the lens, and the closer they get to the focal point the closer they all get to each other. As they combine the intensity of the light increases, but the individual photons themselves are unchanged just as if the glass wasn’t there. The rule is that two waves with the same wavelength and amplitude will double in intensity if they share the same space. The more the waves diverge as they travel from a point source, like a star, the less relationship there is between the phase of one wave and its near neighbour.

Another way to view it could be as two waves that emerge from a point, with one going downwards and travelling along the opposite of a right-angled triangle and the other moving away along the hypotenuse. Even if they start aligned, the wave on the hypotenuse soon starts to lag behind (because unlike the other wave, it is going through two dimensions, not only moving ‘down’ but also partly ‘across’). You could employ probability amplitudes. You’d imagine two ‘clocks’ each with a single hand starting at 12. One rotation of the hand equals 360 degrees of phase of the waves, so there’s one lot of these ~ per clock spin . If both waves end up at a base line, the one along the adjacent will arrive first (as it has the shortest route). The clocks spin according to the frequency of the light, so many thousands of times a second. But the one on the hypotenuse has to spin more because it has further to go. The upshot is they arrive out of phase (their clocks don’t read the same) and so the intensity is less than if you had two waves travelling down the opposite together. In that case the clocks would keep the same ‘time’ and the intensity (and the probability of you seeing the light) would be very high.
By:
FlowerMyth
When: 13 Sep 15 11:21
the one along the adjacent will arrive first

Meant opposite not adjacent.
By:
dustybin
When: 13 Sep 15 11:51
I think Ill sit on that for a bit, perhaps once Ive had a swill later in the day Grin
Does the sum total of all that mean light bends the further away from the source you get?

I have some science questions that for one reason or another were never filled in for me, documentaries have the problem of telling stuff they think is appropriate, which isnt always the thing that all of us need to know to grasp certain things.

Ill put a thread up later because it's not necessarily relevant to the god question.
By:
FlowerMyth
When: 13 Sep 15 12:01
It only bends as such if the the space through which it is passing is curved by a gravitational field. In the case of a lens it is the change in density between the air and glass that causes it to change direction, same as a mirage. In a mirage the light travels through the sky but when it comes near to the ground there is a layer of warm air, which is less dense, so the light changes direction and, if you are standing in the right place, comes to your eye and you see the blue of the sky. But with a magnifying class it has been deliberately fashioned so that the waves all meet at a point in the near distance.
By:
dustybin
When: 13 Sep 15 12:29
But if light radiates out at the same speed say within a vacuum then each point it reaches given the same point is a vertex.
If the object it 'strikes' at any given moment were large enough then surely the surface of contact would be a curve?
By:
dustybin
When: 13 Sep 15 12:31
Its immaterial though because Im not sure even if it was what good it would do
By:
dustybin
When: 13 Sep 15 12:37
I was basing my original assessment on something Id read years ago about the wavelengths given off by everything.
The cells in the human body give different pitch wavelengths that travel different lengths based on frequency, from recollection (though Id probs have to go and read it again)
The arc at the top of the wave traveling huge distances out into space, while others dont even reach the edge of your body.

I assumed light would have been similar
By:
trilby22
When: 13 Sep 15 19:44
mememe, for every action - there is a re-action.

Therefore, I shall shortly be making a new thread entitled, "satan or no satan...where's the evidence?"

Call it a yin-yang kinda thang ... and good luck with your theories Grin
By:
brassneck
When: 13 Sep 15 23:37
So this is for the opening poster.
IN THE BEGINING THERE WAS SOMETHING OR NOTHING.
IF THERE WAS NOTHING THERE WOULD BE NOTHING TODAY,BECAUSE NOTHING COMES FROM NOTHING.
SO THERE HAD TO BE SOMETHING IN THE BEGINING.
THIS SOMETHING HAD TO BE ALWAYS THERE AND WILL ALWAYS BE THERE.
THE SOMETHING THAT WAS THERE IN THE BEGINING WAS NAMED GOD BY MANY PEOPLE.
YOU MAY CALL IT WHATEVER YOU WISH BUT GOD IS THE MOST POPULAR NAME USED.
so I hope you agree that something had to kick start everything,and most use the word god to describe this something.
well done opening poster,it was truly a great thread,and I hope you found the answer that you wanted.
By:
brassneck
When: 14 Sep 15 00:08
one last point to mememe the opening poster,Albert Einstein wrote a letter in 1936 to a little girl who asked if scientists prayed.
The greatest scientist had to be careful with his answer.the letter is on the internet.under the heading "einsteins letter to Phyllis"it may explain more to you.
By:
Foinavon
When: 17 Sep 15 20:17
For the budding scientists on here,

Horizon tonight 10pm BBC4 "What time is it?"Excited

Hopefully Prof Cox will explain the concept of space-time.
By:
Foinavon
When: 17 Sep 15 23:12
Yup...Confused
By:
greenup
When: 17 Sep 15 23:59
If there is no God then where does the money go from the collection baskets?.. see ,..see.. answer that one  wise guys.
By:
Ivor
When: 18 Sep 15 00:07
i think it pays to replace the lead nicked off the roof?
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