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And we still do NOT have any real benefit realisation to finding Gravity Waves, except a lot of people saying "it's a good thing"
So.. No benefit then, except people feel good for finding out Gravity Waves exist.
WoW, like..
Wow..
How dull.
And I'm not trolling.
If anyone has concrete benefit realisation they feel will be the outcome of spending all this money on this "thing" then please.. offer us up your insight.
Because theres a Zika virus out there just waiting to be cured.
Because theres a Zika virus out there just waiting to be cured.
And you reckon Physicists are the right people for the job ?
Zika virus..
Yeah cos what this planet needs is even more humans
Because theres a Zika virus out there just waiting to be cured.
So you'd shut down Physics altogether until all diseases are cured?
sos'eh kup-sarlah riyeht(-) k' t'nash-veh nahp
Because theres a Zika virus out there just waiting to be cured.
you know, it is possible to do more than one thing at a time, right?
So.. No benefit then, except people feel good for finding out Gravity Waves exist.WoW, like..
Wow..
How dull.
Do you not think that understanding the mechanics of the universe is a benefit in itself or will you only be happy once Panasonic bring out a gravity wave cooker?
You're right bikebouy. There are absolutely no benefits to knowledge and understanding. Ignorance rocks!! We should have stayed in our caves and not ventured out. Look what our curiosity has unleashed!
I have a couple of reasons, but none of them have a monetary value so you will probably just write them off
1) Most humans have an intrinsic need to explain why things happen (a result of pattern recognition tendencies I think), this is just explaining one more thing for those whose intellect is capable of asking the question
2) For years the answers were supplied by religions, who had a great benefit that they didn't require anything as pesky as evidence. However there were a couple of issue with this approach, firstly it didn't lead to any progress and secondly it gave them a a lot of power they could abuse
3) Science is all about disproving ideas and models. If we didn't go out and prove that gravity waves either did or didn't exist then we would essentially have another religion! One where we just have to believe that gravity waves exist because Einstein said so, we have found that this is really not a great way to make progress!
4) Looking for the financial gain from this is a short term capitalist viewpoint. Much better is to work on the idea that as a species we have all taken another proven step to understanding how the universe works.
What I want to know if how are they so sure the chirp they saw was two black holes colliding 750 million light years years ago? I get that they detected a gravity wave, but they seem very sure exactly where / what it came from, which given the size of the Universe, seems implausible to me.
The last line....
agree totally....but most of out knowledge came from bloke like Einstein/Galileo/Edison/Fleming/other great inventors.....who did not watch star wars and star trek.
Tell me who first postulated the idea of geosynchronous satellites before the Nazis started lobbing V2 ballistic missiles at London then.
I'll give you a clue, he was a British science-fiction writer. A surprising number of people who write the sort of stuff you're sneering at are actual scientists; astronomers, physicists, astrophysicists.
If certain people want to save some money to cure the Zika virus, (and there WILL be a cure, be sure of it, it was on the BBC news this morning), then stop humans from fighting one another and spending trillions of dollars on weapons.
Or how about the approximately twelve [i]billion[/i] pounds squandered on an IT system for the NHS that never worked and was scrapped after years of its miserable, misbegotten existence*.
It's astounding to me that some people can display such clear hostility to the acquisition of knowledge for the sake of learning about how the world and the universe around us works; this seems to be almost the definition of a troll, sitting in the dark and damp, scratching it's ass, and picking its nose and lice out of its hair.
It's the drive to learn and discover that's the essence of being human; otherwise just go and join a troup of bonobos.
*That money would have paid the salaries of 60,000 nurses for a decade, and the total cost may have been far higher.
OK, after reading all this I have come to the conclusion that Einstein invented Strava.
MINTBALL !!!
fistly I don't understand it. also, what is the point?
http://www.iflscience.com/brain/no-youre-not-entitled-your-opinion
It's not just space and the universe and boring nerdy stuff though is it?
Every moving mass in the universe emits gravity waves.. So that also includes small stuff, like people and oceans and atomic particles
It could get very interesting
The very fact that we are being told about it in a way which leads us to think of it in astronomical terms leads me to suspect the really interesting discoveries will be on a much smaller scale
Or how about the approximately twelve billion pounds squandered on an IT system for the NHS that never worked and was scrapped after years of its miserable, misbegotten existence*.
To be fair, that was intended to do good, it was just ****ed up by incompetent planning and implementation.
It's very hard to justify the search for gravity waves in terms of the benefits it will deliver. Who knows what will come from it in 10 years, or 100 years.
If you stop doing science like this, with no immediate benefit, where do you stop? Who decides what's worth doing and what isn't? As has been said above, it's pretty cheap anyway, so keep doing it.
Ton.
An example of hypothesis which was later proven yet had no real benefit at the time BUT which is close to your heart (pun intended).
In 1842 Christian Doppler proposed that the frequency of a wave could be altered by the movement of the emitter or receiver (that's my school boy physics).
It was proven a few years later and over the next 150 years practical applications have been developed, with, doubtless, many false starts and dead ends.
One of those being Doppler transesophageal echocardiography - something you may have had done when having your AF assessed and treated.
So a clear line from mathematical hypothesis through scientific exploration and onto practical uses.
This recent discovery may well yield nothing of value to the human race but it may be the most important discovery ever made - the future will tell.
And many people much cleverer than me already think it's a very important discovery.
I teach physics for a living and have done for over 20 years. I still love it.
I have to say I'm a bit confused by the "What have we got form space exploration questions". That's obvious isn't it GPS, satellite phone, satellite tv and weather forecasting.
But this isn't really space research. This lab based physics detecting stuff from space
In my opinion the whole CERN Higgs thing was great. And I'm loving this gravitational waves thing even more.
But i don't believe that either will ever change the world in terms of direct technology. But that doesn't mean the money is wasted
Things are worth money if people like them. I don't like football but understand billions is spent on it. Some people don't like mountain biking but still money is spent building trail centres, that we can use for free. Enough people are interested in these advancements to make the expense worthwhile. Its value is the pleasure it brings
These big projects have huge spin offs. Lets not forget we have the world wide web due to CERN. When CERN go to a company and say can you make this amazing thing the company get really good at doing new stuff. When CERN spends a pound it generates another 4 because those companies go onto to sell new products with the skills they learnt from the CERN contract
Its mad to assume that less physics research would help the fight against cancer. They physics doesn't take funds away from cancer research any more anything else like beer or movies. If we all stopped drinking beer we could use the money to cure cancer. But i like beer you cry. Well i like beer and physics
Scientific advances since 1957. Well we got MRI in the 1970s, rubbish isn't it
It's not just the direct spin offs that may or may not come form this 'big' science. It's inspiring children to do science, who then go on to find a cure for cancer, or a new source of energy. How do you predict that, or put a value on it?
What I find a bit depressing about discussions like this is the implicit assumption that the most important thing in the world is money. Not love, not a sense of wonder, not knowledge, not trying to understand the universe, money.
Money's not even real, and yet it seems to be the most important thing.
Imagine they'd not found what they were looking for. That would have meant that Einstein was wrong and would have left a large hole in our understanding of the universe. Working out what to fill that hole with might have led to all sorts of other discoveries too.
So do you lot really believe that technological stuff will be the answer to the problems of the human race?
I think it is more likely to come, if it does, from changes in human behaviour
I heard someone from CERN on the radio recently saying that many of the discoveries they make may not directly affect us day to day, but the equipment and instrumentation used is real cutting edge technology, that will have practical use in other areas down the line. I cant remember what some of the uses were. I think superconductors were mentioned at one point.
Imagine they'd not found what they were looking for. That would have meant that Einstein was wrong and would have left a large hole in our understanding of the universe.
They're physicists, they'd have just changed the numbers until they got the answer they wanted. 😈
What I find a bit depressing about discussions like this is the implicit assumption that the most important thing in the world is money. Not love, not a sense of wonder, not knowledge, not trying to understand the universe, money.
Money's not even real, and yet it seems to be the most important thing.
See the late great Douglas Adams:
This planet has - or rather had - a problem, which was this: most of the people living on it were unhappy for pretty much of the time. Many solutions were suggested for this problem, but most of these were largely concerned with the movement of small green pieces of paper, which was odd because on the whole it wasn't the small green pieces of paper that were unhappy.
lot really believe that technological stuff will be the answer to the problems of the human race?
I think it is more
They'll provide some solutions to some problems of the human race. Likely a far more rewarding result than the cost of investment.
I heard someone from CERN on the radio recently saying that many of the discoveries they make may not directly affect us day to day, but the equipment and instrumentation used is real cutting edge technology, that will have practical use in other areas down the line. I cant remember what some of the uses were. I think superconductors were mentioned at one point.
As an example - capacitive touch screens were invented there ages ago and they seem quite popular nowadays.
ok ok i take back all i have said.
i have just watched Guardians of the Galaxy.
i am now a believer...... 😀
end of thread please mods.
To me it's all a distraction from what is really going on and the changes we have the power to make i.e. in our own minds.
They're physicists, they'd have just changed the numbers until they got the answer they wanted
Do you know what a 5 sigma significance means?
Do you know what a 5 sigma significance means?
You 'processed' your data really really well?
Edit: 😉
someone name me one thing, that has proven a good thing to mankind, that has come from space travel/exploration
Peaceful collaboration between many nations.
And the Uranus Experiment 1, 2 & 3
As a previous fully paid-up member of the Theoretical Physics clan, this discovery is remarkable from a detection perspective.
Essentially, Einstein postulated wave solutions to his general relativity equations, and that these would manifest in changes in space - stretching and contracting.
The magnitude of these changes are staggeringly small. LIGO are claiming to have detected a perturbation of one millionth of the diameter of a proton. A proton, not an atom. Think about that for the moment.
What they have done is detect two signals in two large detectors, separated in time by roughly distance divided by the speed of light.
Having seen a signal, they have postulated the massess that need to move to generate such perturbations, and these are mind-blowing - two black holes moving at a high fraction of the speed of light are needed. The model of this is compared with the (heavily processed) signals to show some correspondence.
Fundamental research is just that. It may have spin offs, but that is not the point. And who knows what those involved may subsequently go on to do. This Theoretical Physicist uses the skills he acquired to work on developing new cancer treatments.
BTW - I'm actually sceptical of the detection, and decided not to do my PhD in gravitational wave detection, and I don't care too much for Star Wars. The subject of my PhD was in a Star Trek TNG episode though 🙂
Do you know what a 5 sigma significance means?
Yes, it's where it takes 5 attempts to get the correct answer!
but the equipment and instrumentation used is real cutting edge technology, that will have practical use in other areas down the line.
Absolutely. This thing we're happily arguing on wasn't invented for this purpose. It was so scientists could share their data more efficiently, then someone had a 'hang on!.....' moment and here we are, 4 pages later.
Ton you need to watch The Big Bang Theory on the tellybox , Dr Sheldon Cooper will explain everything you need to know . 😀
These threads are depressing as either the OP is only scoring 2/10 in the troll index or that's what they really think....
Perhaps the end result of some of this physics would be to disprove the existence of religion and therefore save all the cash then suck up.
It's astounding to me that some people can display such clear hostility to the acquisition of knowledge
This is so true.
Part of the staggering wonder of the human mind is its individuality. I for one would not like every single one of us to be wired the same way, so I simply applaud the inquisitive free thinking minds, and accept the unimaginative dullards as an unfortunate mere quirk in the human condition.
Capitalism is a fantastic tool for strangling creativity. The concept of money has probably held back scientific progress by decades (which is astonishing when you consider the progress we have made in that time). The sooner 'we' get over ourselves and learn that there is much more to life than Audi's and wrist watches, the sooner we will continue to evolve as a species.
Just the opposite. Capitalism doesn't strangle creativity. Capitalism relies on it and provides the freedom and space people need to be creative.
People fear what they don't understand so hostility to knowledge acquisition has been there all along. Best to ignore it and crack on. And institutions and governents are the worst offenders.
It's another great slide away from ignorance, but if this thread is anything to go by, not stupidity 😉
Capitalism is a fantastic tool for strangling creativity.
What?
So the transistor was invented and developed into computers for what reason, other then make money?
The same for anything developed by a (capitalist) company.
It's astounding to me that some people can display such clear hostility to the acquisition of knowledge
More fundamental than that, I think. How many people do you know who are proud of being terrible at maths? Yet they'd be mortifyingly embarrassed about not being able to, say, read or write.
How many people do you know who are proud of being terrible at maths? Yet they'd be mortifyingly embarrassed about not being able to, say, read or write.
Totally agree. Normally presenters on the Radio 4 Today program.
Re: "NHS To be fair, that was intended to do good, it was just **** up by incompetent planning and implementation."
That £12 billion didn't buy anything, yet the companies responsible got to keep the money. Computer Sciences Corporation even knew quite quickly it wouldn't work but kept stringing it along for years
"The project is on a death march where almost as many defects are being introduced as are being fixed."
Should be one of the biggest scandals of all time.....
Vanity projects & Politicians, I hate em all