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Author Topic: energy efficiency  (Read 3620 times)

GestaltO

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energy efficiency
« on: November 06, 2008, 09:31:14 PM »
I think the concept of efficiency is outdated. For a group of open minded people i feel that laws of efficiency and equations are limiting.

laws are a method to inhibit people from doing things, i.e murder, theft etc etc it then follows that laws of physics thermodynamic energy efficiency etc are also limiting us. even the whole over unity concept.

Anyone else agree?

TinselKoala

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Re: energy efficiency
« Reply #1 on: November 06, 2008, 11:01:16 PM »
The laws of physics aren't proscriptive, like the human laws you state. Physics laws are more like statements of observed regularities in the world--that is, they are descriptive, not proscriptive.
Many physical "laws" come from observations of large aggregates of particles, or from observations over long periods of time, and are thus partly or wholly statistical in nature. Some "laws" are mathematically necessary entailments of other "laws"--to the extent that the math is correct, then these "laws" may be thought of as proscriptive, in that certain things may be allowed while others aren't. The conservative nature of the gravitational "field" is an example here.
You minds should indeed be open--but not so open that your brains fall out. No matter how outdated you might think they are, certain physical laws just won't permit themselves to be "modernized" or updated.
I suspect the 2LoT, CofE, and so forth fall into this category--statistical, but not likely to be "broken" in the macroscopic world anytime soon, no matter how modern your thinking is.

GestaltO

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Re: energy efficiency
« Reply #2 on: November 06, 2008, 11:09:33 PM »
i agree to a certain extent, however the intruments used to observe and measure these things are designed based on intial observations which means that the measuring instruments themseleves are biased towards the intial theory. this is the same for anything and everything in science.

A good example would be measureing current via an ammeter. An ammeter was designed with the intial resitance, voltage and current equations in mind therefore it is biased towards these equation, in the same way a clock is biased and measures time according to 24 hours in a day, however there isn't exactly 24 hours in 1 revolution of the planet.

edit: another example would be the existence of atoms, we physically cannot see an atom no matter how powerful the microscope so we use STM's tofeel them and generate a computer image, the STM is biased based on the initial atom theory.

shruggedatlas

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Re: energy efficiency
« Reply #3 on: November 07, 2008, 02:39:10 AM »
i agree to a certain extent, however the intruments used to observe and measure these things are designed based on intial observations which means that the measuring instruments themseleves are biased towards the intial theory. this is the same for anything and everything in science.

A good example would be measureing current via an ammeter. An ammeter was designed with the intial resitance, voltage and current equations in mind therefore it is biased towards these equation, in the same way a clock is biased and measures time according to 24 hours in a day, however there isn't exactly 24 hours in 1 revolution of the planet.

edit: another example would be the existence of atoms, we physically cannot see an atom no matter how powerful the microscope so we use STM's tofeel them and generate a computer image, the STM is biased based on the initial atom theory.

Well, the good news is that you are completely free to write your own theory of the way the particles in the universe work, if you do not like the current way things are explained.  Be sure to support your theories with empirical data!

TinselKoala

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Re: energy efficiency
« Reply #4 on: November 07, 2008, 03:00:16 PM »
"another example would be the existence of atoms, we physically cannot see an atom no matter how powerful the microscope so we use STM's tofeel them and generate a computer image, the STM is biased based on the initial atom theory."

Unfortunately your analogy breaks down--because we never really "see" anything, except photons reflected or emitted by whatever it is we are looking at. In a sense the photons "feel" the target in almost the same way as the atomic force microscope "feels" the atom.
But I do agree--your perception of what those photons represent is strongly dependent upon your tacit "theory" of the world.
A black cat detector, which only responds to black cats, will lead you to believe that only black cats exist. Unless you can free your mind of logical error and bias, and perform the correct kinds of control experiments, that is...

GestaltO

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Re: energy efficiency
« Reply #5 on: November 07, 2008, 03:44:30 PM »
ah touche my friend. very good point. i like you so far lol.

Your statement is correct however if we go back to my initial thoughts that everything is energy and atoms don't actually exist as we perceive them (in another thread) then us seeing only photons is void for my theory.

Also i find a particle that has no mass to be odd, how can something exist if it has no mass unless it is pure energy, and if it is pure energy interpreted by our brains then this again backs up my theory that atoms/particles do not have a physical presence in the current understanding of what we deem as physical.

but your black cat detector analagy is an absolutely perfect representation of what i am getting at.

allcanadian

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Re: energy efficiency
« Reply #6 on: November 07, 2008, 05:15:08 PM »
@GestaltO
Quote
Also i find a particle that has no mass to be odd, how can something exist if it has no mass unless it is pure energy, and if it is pure energy interpreted by our brains then this again backs up my theory that atoms/particles do not have a physical presence in the current understanding of what we deem as physical.
I think most of our issues concerning matter and energy revolve around how we percieve things and how we apply our knowledge. As you say it seems odd that a particle could have no mass as this does not fit into the reality we know. We could call it pure energy or we could define the conditions necessary for a massless particle. It is well know that a mass on earth has the property of weight that can be measured but this does not apply in space. The properties of the mass have changed because the conditions surrounding the mass have changed. In space a mass may not have what we consider as weight but the mass still has the property of inertia or the tendency to resist changes in velocity thus this property of inertia would seem to be a consistent property of every mass. This may very well be the problem, in that we assume the property of inertia is constant in every mass because we have been given no reason to believe otherwise. However there has been speculation that many inventors have produced fields which counteract the property of inertia in which case inertia may vry well be nothing more than a condition and not a property of mass. If this is true then a massless particle could exist not because it has no mass but because the property of inertia has been removed or counteracted in some way giving the appearance of a massless condition. I think we should keep an open mind but more important we should be precise in our thoughts, If we believe something is impossible we should justify why we think this under every possible condition we could imagine. A good example is the wright brothers airplane where nobel winning physicists wrote papers proving by calculation that this "airplane" could never fly ---- it was impossible. But the reality of the situation should have been obvious, a bird "can" fly so must an airplane but only when the conditions surrounding the flight of an airplane become similar to that of a bird. In this case it was nothing more that the geometry of the wing and the power to weight ratio, I find it simply amazing that at that time there were many highly educated people having an opinion on the airplane and almost all of them were completely wrong in which case we can say there knowledge and education meant absolutely nothing because the fact remains that there opinion was flawed.

GestaltO

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Re: energy efficiency
« Reply #7 on: November 07, 2008, 11:00:27 PM »
nice response. an a bumblebee would be a great example. according to scientists, laws of physics and gravity the bumble bee should not be able to fly. And an interesting one i read is that a ducks quack doesn't echo without explanation.

"We could call it pure energy or we could define the conditions necessary for a massless particle"
in defining conditions rather than the thing itself we are going back to what i will now dub "black-cat syndrome" though, are we not?

"It is well know that a mass on earth has the property of weight that can be measured but this does not apply in space"

who says it doesn't apply in space? Even is this is the case that does not explain the photons within the planet or once they reach the planet. space theories unfortunatly will almost certainly remain only theories for many many many years to come. we are told space is a vacuum which is inconsistent since we have (apparantly) observed nebulas, and stars themseleves are mainly gas. It is also inconsistent with the speed of light being a certain value within a vacuum, if it were a true vacuum then surely photons would have no terminal velocity due to it having apparantly no mass and no resistance even if it did have mass which would mean the speed of anything in space given enough time would be infinite?!

please nobody take the way i word things as an attack i just like to question everything and anything....even myself and my own theories, if i come up with something more plausible.

the bottom line is if i were the original person who discovered the "photon" then we would all be being taught that  a photon is not a particle, it is just energy and the same goes for atoms, and we would have different instruments that would be bias toward my theories in time proving them to be true...until something better comes along.

believe nothing, question everything  :P

allcanadian

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Re: energy efficiency
« Reply #8 on: November 08, 2008, 12:20:35 AM »
@GestaltO
Quote
"We could call it pure energy or we could define the conditions necessary for a massless particle"
in defining conditions rather than the thing itself we are going back to what i will now dub "black-cat syndrome" though, are we not?
I tend to believe the "wave theory" more so than other theories in which case there are no "things" only conditions of energy which give the appearance that something is there.
Quote
"It is well know that a mass on earth has the property of weight that can be measured but this does not apply in space"
who says it doesn't apply in space? Even is this is the case that does not explain the photons within the planet or once they reach the planet. space theories unfortunatly will almost certainly remain only theories for many many many years to come.
I was under the impression that "weight" was a condition of mass due to gravity because in space things would appear to be weightless. Concerning photons, as I subscribe to the wave theory I do not think they exist as matter but only as an energy wave, a wave travelling on something giving the appearance of motion and substance in which case what we consider as a "photon" could be anywhere depending on the conditions present. This would seem to be true regarding the transmission of light through space, that is the fact you cannot see light in space until it comes into contact with matter. As well it is documented that Nicola Tesla could produce light effects in any given space at large distances which would lead me to believe that light is a condition of a given space and not "something" that has travelled anywhere.

GestaltO

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Re: energy efficiency
« Reply #9 on: November 08, 2008, 02:26:51 AM »
great stuff, your thinking is not much different than my own aside from terminology used and a few minor details. don't even get me started on gravity i had a crazy notion on that one last night but i imagine it would just leave me open to no end of flaming so i'm not going to bother with that one lol