![]() |
| If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed. To start viewing messages, select the forum that you want to visit from the selection below. |
|
|||||||
| Tags: lets, minds, open, our |
|
|
Thread Tools | Display Modes |
|
#1
|
|||
|
|||
|
Man seems to have a hard time dealing with the concept of infinite.
Numbers are infinite. You can keep adding one or subtracting one to any number forever, you'd never reach the end or the beginning. Two other things are infinite: the universe and time. If the universe were not infinite, what would be beyond the border? Time is a cycle. Different phenomena have different cycles. The cycle of man is about 70 years. Man is born, man grows, man reproduces, and man dies. And the cycle repeats itself on and on. This cycle will end as all life cycles end, but other bigger cycles will continue and time goes on. Knowing that time is a cycle and this cycle repeats itself forever, what we see of the universe today is nothing but a picture of this cycle. If you see a picture of a man and a dog playing with a ball, from that picture you cannot deduce what they did afterwards or what they were doing before they played ball. We have a few pictures of the universe showing different events, for example, the birth of a new galaxy, a supernova, a neutron star, a black hole, a nebula, and two pictures taken from the same galaxy a few years apart. From these pictures we can deduce a few things: that galaxies travel in a spiral path, that galaxies die, that galaxies are born and that there are many events between the death and birth of a galaxy, such as a black hole, a neutron star, and a nebula. Ordering these events with a few pictures taken in a blink of time is the hard part. Our limited understanding of chemistry and physics makes this task even harder. I can take an object and cut it in half. Take that half and cut it again and again. I can do this forever as long as I shrink along to be able to cut it in half one more time. As I cut, I will lose the properties that characterize this object. I cut a tree until I'm left with a molecule. The molecule does not have the properties of the tree, it has its own properties. I cut the molecule until I'm left with an atom. The atom does not have the properties of the molecule, it has its own properties. Suppose this atom happens to be a carbon atom. I cut it in half and get two helium atoms. Helium and carbon have distinct properties. Then I cut helium in half and get hydrogen. Hydrogen has distinct properties. Then I apply enough energy to make the electron and the proton unite and get a neutron. Then I cut the neutron in half and get something I do not have a name for. And I keep cutting and for every one of those cuts, I get a new particle with distinct properties. I will eventually have a particle the size of a photon with the properties of a photon. Then I cut some more and might get what we call "heat". And cut some more until I get "sound." In other words, what we today call energy is really a property of a particle we do not perceive as particle. These particles are so small that we perceive them as energy because we have no means of measuring their mass or volume. How does wave enter the picture? Imagine a sailboat sailing against the wind. It has to go in zigzag to decrease the resistance imposed by the wind itself. Look at a dolphin swimming in the ocean. It moves up and down to decrease the resistance of water. Fish swim right to left for the same purpose. Two waves in different planes. Look at galaxies traveling in spirals is it to decrease the resistance of minute particles in space? Sounds fair. Is there true vacuum? No, there can't be true vacuum because space is contaminated with matter. For one, there is light traveling everywhere in space. And photons are traveling in waves to overcome even smaller particles. And so on. The straighter something travels (wavelength), the smaller it is and the faster it goes as long as the media can hold it and is saturated with it. It is unanimous that Sir Isaac Newton was the greatest genius of mankind but there is a lot of discussion on who would take the second place. My vote goes for Gauss without a moment of doubt. The bell curve tells us that everything in the universe is distributed evenly to the left and to the right of the highest point in the curve. The bell curve says my reasoning is correct. Let's call the most abundant particle in the universe MAPU. I don't know the mass or volume of mapu but I know it's at the highest point of my curve. As particles grow in mass, they are placed to the right and as they decrease in mass they go to the left. We know that there are more photons in the universe than hydrogen atoms, therefore, all atoms would be to the right and their abundance would fall as their mass increases. We have a problem here. If sound waves are longer than light waves, particles of sound should travel faster than particles of light but this is definitively not what we observe. Let's imagine there are two trains with 100 wagons linking points A and B. Point B would be the end of the train and point A would be the locomotive. I have to fill up the first train with elephants and the second train with cats, and they have to enter the train from the last wagon and only move to the next wagon when the one before is full. Since any wagon can hold many more cats than elephants, the elephants would get to the locomotive first. This is nothing but osmosis. The wagons are big particles (atoms, for example), the elephants are photons and the cats are sound particles. Any one particle can hold much more sound particles than light particles because sound particles are so much smaller. It would take a lot more sound particles to create a gradient from one atom to the next to force the sound particles move from one atom to the next. Infrasound particles are so small that they can cross any atom, apparently easily crossing the nucleus of atoms. They are so small that an atom may hold an infrasound particle as easily as the planet Earth would hold an extra hydrogen atom. This might explain why sound does not travel in space (or at least we don't perceive it). Space is not yet saturated with sound and might never be. Every time two sound molecules are close enough to attract each other, they join and form a bigger particle. Remember, these particles are not atoms. We do not know if they repel each other. I suppose they don't. And these two bigger particles, when close enough, form a yet bigger one. Until you get to an atom, a rock, a comet, a planet. The time it takes for this to happen might be inversely proportional to the size of a sound particle. That is, a too big amount of time for us to even imagine. Trillions of eons? Maybe more? Maybe much more? As I said earlier, we are living in a flash of the history of the universe. Perhaps, if man allows himself to accept the concept of infinite, he will get the bigger picture. Maybe Einstein was on his way to getting the bigger picture. E=mc^2 One thing I can see in that equation is that energy is mass and mass is energy. There is no real distinction between energy and mass, the distinction was created by us in accordance with what we are capable of observing due to our physical limitations. Now, what needs to be figured out is why the speed of light is there. What's special about a photon? When we drop a basketball and a ball of lead, both with same size and from a very high altitude, the ball of lead arrives first - terminal velocity is related to density and surface area (resistance). Could the photon be the particle with the greatest terminal velocity "falling" through space, too small to be affected by gravity to any significant degree, and too big (inertia) to be slowed down by the particles that make up the void until it reaches its terminal velocity? |
| Ads |
|
#2
|
|||
|
|||
|
Dear Orcinus Orca:
"Orcinus Orca" wrote in message om... Man seems to have a hard time dealing with the concept of infinite. Numbers are infinite. You can keep adding one or subtracting one to any number forever, you'd never reach the end or the beginning. Two other things are infinite: the universe and time. If the universe were not infinite, what would be beyond the border? Finite and closed has no border. Time is a cycle. Different phenomena have different cycles. The cycle of man is about 70 years. Man is born, man grows, man reproduces, and man dies. And the cycle repeats itself on and on. This cycle will end as all life cycles end, but other bigger cycles will continue and time goes on. The same man is not born over again to live a new life in this Universe. A *new* life may be born... Knowing that time is a cycle and this cycle repeats itself forever, what we see of the universe today is nothing but a picture of this cycle. If you see a picture of a man and a dog playing with a ball, from that picture you cannot deduce what they did afterwards or what they were doing before they played ball. We have a few pictures of the universe showing different events, for example, the birth of a new galaxy, a supernova, a neutron star, a black hole, a nebula, and two pictures taken from the same galaxy a few years apart. From these pictures we can deduce a few things: that galaxies travel in a spiral path, that galaxies die, that galaxies are born and that there are many events between the death and birth of a galaxy, such as a black hole, a neutron star, and a nebula. Ordering these events with a few pictures taken in a blink of time is the hard part. Our limited understanding of chemistry and physics makes this task even harder. The fact that many such snapshots are visible helps, though. I can take an object and cut it in half. Take that half and cut it again and again. I can do this forever as long as I shrink along to be able to cut it in half one more time. As I cut, I will lose the properties that characterize this object. I cut a tree until I'm left with a molecule. The molecule does not have the properties of the tree, it has its own properties. I cut the molecule until I'm left with an atom. The atom does not have the properties of the molecule, it has its own properties. Suppose this atom happens to be a carbon atom. I cut it in half and get two helium atoms. You are missing some protons. Two lithiums, or three heliums. Helium and carbon have distinct properties. Then I cut helium in half and get hydrogen. Hydrogen has distinct properties. Then I apply enough energy to make the electron and the proton unite and get a neutron. You are missing the required neutrino. Without, it they do *not* make a neutron. Then I cut the neutron in half and get something I do not have a name for. Up and down quarks. And I keep cutting and for every one of those cuts, I get a new particle with distinct properties. I will eventually have a particle the size of a photon with the properties of a photon. A photon is of *zero* size (to within our ability to measure). A photon has no charge, yet the quarsk fo which the neutron and proton are composed have charge. You had to cut unequally to end up with a photon. Then I cut some more and might get what we call "heat". This is kinetic energy associated with a macroscopic body. There is no *heat* at the subquark level. And cut some more until I get "sound." And this is a pressure wave in a fluid medium... certainly *not* a particle in-and-of itself. In other words, what we today call energy is really a property of a particle we do not perceive as particle. These particles are so small that we perceive them as energy because we have no means of measuring their mass or volume. Energy is associated with particles. We can detect no energy until particles are involved. How does wave enter the picture? It presents a simple mathematical model, glossing over discrete particle interactions. Imagine a sailboat sailing against the wind. It has to go in zigzag to decrease the resistance imposed by the wind itself. Look at a dolphin swimming in the ocean. It moves up and down to decrease the resistance of water. Fish swim right to left for the same purpose. Two waves in different planes. Look at galaxies traveling in spirals - is it to decrease the resistance of minute particles in space? Sounds fair. They are orbiting. Is there true vacuum? No, there can't be true vacuum because space is contaminated with matter. Even more contamination is the all-pervasive light. For one, there is light traveling everywhere in space. And photons are traveling in waves to overcome even smaller particles. Not waves. Groups perhaps. Each is travelling its separate trajectory, ignorant of its companion photons. And so on. The straighter something travels (wavelength), the smaller it is and the faster it goes as long as the media can hold it and is saturated with it. No media. Speed of light is not a function of wavelength, at least in a vacuum containing only other photons. It is unanimous that Sir Isaac Newton was the greatest genius of mankind but there is a lot of discussion on who would take the second place. There was no debate. "Greatest" is meaningless. Could Newton have done his thing if the Church had not gained a sense of humor. Could Newton's genius have shown without Gutenberg? Gallileo, Pythagoras, all provided shoudlers to Newton's giant. My vote goes for Gauss without a moment of doubt. The bell curve tells us that everything in the universe is distributed evenly to the left and to the right of the highest point in the curve. Gauss provided yet another method of paving over individual results, to look for long term trends. The bell curve says my reasoning is correct. This would say that you were about 6 sigma to the left then. Let's call the most abundant particle in the universe MAPU. I don't know the mass or volume of mapu but I know it's at the highest point of my curve. As particles grow in mass, they are placed to the right and as they decrease in mass they go to the left. We know that there are more photons in the universe than hydrogen atoms, therefore, all atoms would be to the right and their abundance would fall as their mass increases. Photons are off at infinity then, since they have no mass. We have a problem here. If sound waves are longer than light waves, particles of sound should travel faster than particles of light but this is definitively not what we observe. Is this based on your goofy "heat" and "sound" definitions? Light and sound can have similar wavelengths. They each tend to travel at their characterisitc speed, and seldom is this speed a function of wavelength. Let's imagine there are two trains with 100 wagons linking points A and B. Point B would be the end of the train and point A would be the locomotive. I have to fill up the first train with elephants and the second train with cats, and they have to enter the train from the last wagon and only move to the next wagon when the one before is full. Since any wagon can hold many more cats than elephants, the elephants would get to the locomotive first. Depends on how often you put cats and elephants in, respectively. Also the size of each train. This is nothing but osmosis. Osmosis does not require that each "car" be full, before an "animal" can move to the next car. The wagons are big particles (atoms, for example), the elephants are photons and the cats are sound particles. "Sound" particles don't exist, except in your imagination. So you could never fill the first car. Photons have no volume, so that car never fills either. Any one particle can hold much more sound particles than light particles because sound particles are so much smaller. Boy I'll say! It would take a lot more sound particles to create a gradient from one atom to the next to force the sound particles move from one atom to the next. Infrasound particles are so small that they can cross any atom, apparently easily crossing the nucleus of atoms. Dang, you are so *way* off base. Please study some on sound, won't you? They are so small that an atom may hold an infrasound particle as easily as the planet Earth would hold an extra hydrogen atom. No. Sound is molecular motion, and is periodic. Air is compressed and rarified periodically. If this sycle repeats fast enough, but not too fast, it is sound. If it is too slow, it becomes part of the daily cycle of air pressure. If it is too fast, a shock is created, consuming the sound energy into heat (or it is lost in random molecule motion). This might explain why sound does not travel in space (or at least we don't perceive it). That's right. Few molecules, very low pressure, so rarification is all there is. Less than the sound of one hand clapping. Space is not yet saturated with sound and might never be. Every time two sound molecules are close enough to attract each other, they join and form a bigger particle. The CMBR. Remember, these particles are not atoms. We do not know if they repel each other. I suppose they don't. And these two bigger particles, when close enough, form a yet bigger one. Until you get to an atom, a rock, a comet, a planet. The time it takes for this to happen might be inversely proportional to the size of a sound particle. That is, a too big amount of time for us to even imagine. Trillions of eons? Maybe more? Maybe much more? As I said earlier, we are living in a flash of the history of the universe. You haven't said this yet. Maybe we haven't gotten to this point in your "cycle". Perhaps, if man allows himself to accept the concept of infinite, he will get the bigger picture. Maybe Einstein was on his way to getting the bigger picture. E=mc^2 One thing I can see in that equation is that energy is mass and mass is energy. There is no real distinction between energy and mass, the distinction was created by us in accordance with what we are capable of observing due to our physical limitations. Energy can be resolved into mass and momentum. Mass can only be resolved into mass. Now, what needs to be figured out is why the speed of light is there. What's special about a photon? Without them, we'd be in the dark. Much as you are about "sound". When we drop a basketball and a ball of lead, both with same size and from a very high altitude, the ball of lead arrives first - terminal velocity is related to density and surface area (resistance). Not in a vacuum. Could the photon be the particle with the greatest terminal velocity "falling" through space, too small to be affected by gravity to any significant degree, Affected to the *least* degree, yes. But affected by "gravity" nevertheless. and too big (inertia) to be slowed down by the particles that make up the void until it reaches its terminal velocity? A medium through which light is passing slows light below c. Sometimes this slowing is a function of the medium, the wavelength of the light, and sometimes just a function of the medium's density. Go back to class. You've lost so much... David A. Smith |
|
#3
|
|||
|
|||
|
Go back to class. You've lost so much...
David A. Smith Thank you very much for your reply. Iīm not a physicist, just a philosopher. Also, I apologize for what I said about splitting carbon. That was gross. |
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| The Inner Minds Eye Psychic Group | 3rdEyeInsight@gmail.com | Physics - General Discussion | 0 | November 2nd 05 09:02 AM |
| WHY GREAT MINDS CAN'T GRASP CONSCIOUSNESS | Dr. Jai Maharaj | Physics - General Discussion | 4 | August 10th 05 10:08 PM |
| Survey of Minds | Crackpot | Physics - General Discussion | 45 | February 1st 05 07:28 PM |
| The Computer Minds the Commuter | Sam Wormley | Physics - General Discussion | 1 | June 21st 04 11:20 AM |
| Educated minds? Hmmm | OrTiMoN | Physics - General Discussion | 0 | November 19th 03 05:13 PM |