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Groups > sci.physics > #589113
| From | Odd Bodkin <bodkinodd@gmail.com> |
|---|---|
| Newsgroups | sci.physics |
| Subject | Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? |
| Date | 2016-07-13 16:28 -0500 |
| Organization | Aioe.org NNTP Server |
| Message-ID | <nm6bp6$11f5$1@gioia.aioe.org> (permalink) |
| References | (6 earlier) <nm60du$prn$1@pcls7.std.com> <bf34b414-0e17-4d2f-bf75-c5b6396b5b18@googlegroups.com> <3792c317-fe95-40df-82aa-e84a15660648@googlegroups.com> <nm65sc$o1q$1@gioia.aioe.org> <7c3f2f3f-7c9d-4414-a535-09905a119073@googlegroups.com> |
On 7/13/2016 3:06 PM, john wrote: > Odd > So- when galactic rotation curves PROVED > by the data that suck gravity was > wrong, why did you > believe in DM? > We've had this discussion before, John. I will repeat it ONE MORE TIME for you, giving you the opportunity to jot it down on a 3x5 card. ======================================== A theory is a model that says: IF you know all the inputs, and you put them into the equations of this model, then the outputs of the model should match measurable observations. Note the IF. This means that in the event that there is a mismatch between the outputs of a model and the observations, then there are TWO possible conclusions, and you are obligated to investigate BOTH. Possibility 1: You did in fact know all the inputs correctly, and the theory is wrong. Possibility 2: The theory is right, but you did not know all the inputs correctly. ========================================= There are LOTS of examples of this, John. Example 1: Launching cannonballs, where the claim is if you know all the forces on the ball at launch and during flight, then you should know where it lands by Newton's laws of motion. But if you include the force of gravity, air friction, and the impulse of the cannon, you find that the cannonball lands consistently to the right of where you expected. Does this mean Newton's laws of motion are wrong? Maybe. But maybe there was a force you did not include in the inputs. And lo and behold, it turns out you forgot the Coriolis effect or didn't even know was there. But when you figure out the Coriolis effect, it accounts for the difference exactly. Example 2: Electrostatics tells you that like charges repel. But the protons in the atom are all positively charged, and yet the nucleus of the atom seems to stay together. So is Coulomb's law of electrostatics wrong? Maybe. But maybe there is ANOTHER force that is stronger than electrostatic repulsion. And lo and behold, you discover that there is a nuclear force that is attractive and stronger than electrostatic repulsion that you didn't know about before. Example 3: Conservation of energy tells you that in the decay of the neutron into a proton and an electron, the energy of the neutron should equal the energy of the proton plus the energy of the electron. But when you measure them, they don't end up equal. So is the conservation of energy wrong? Maybe. But maybe there's a particle coming out the decay you didn't notice or know about. And lo and behold, there is a proposed neutrino (something that was never dreamed of before this) and then when you go looking for the neutrino, there it is. Example 4: General relativity predicts certain rates of galactic rotation, if you know the amount of mass in the galaxy. So you count up all the mass you can see and the galactic rotation rates don't match up to the prediction. So is general relativity wrong? Maybe. But maybe there's an additional source of mass that you didn't notice before or even know was there. So you go looking for it, and ... well, we'll see if there's a lo and behold the same way there has been for DOZENS AND DOZENS of other examples where something new was proven out. Now, John, if you're HELL BENT on pursuing only one of two options, instead of investigating both, then I suppose that's up to you. But then you're being both an obtuse idiot and unscientific to boot. Got it now? Can you absorb this in your wee head and prove that you can still learn SOMETHING? -- Odd Bodkin --- maker of fine toys, tools, tables
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Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Archimedes Plutonium <plutonium.archimedes@gmail.com> - 2016-07-12 00:59 -0700
Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? john <johnsefton288@gmail.com> - 2016-07-12 06:02 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Odd Bodkin <bodkinodd@gmail.com> - 2016-07-12 08:29 -0500
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? john <johnsefton288@gmail.com> - 2016-07-12 07:07 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Odd Bodkin <bodkinodd@gmail.com> - 2016-07-13 09:06 -0500
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-07-12 14:16 +0000
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? john <johnsefton288@gmail.com> - 2016-07-12 07:47 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-07-12 15:06 +0000
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-07-14 14:07 +0000
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? john <johnsefton288@gmail.com> - 2016-07-14 07:19 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Odd Bodkin <bodkinodd@gmail.com> - 2016-07-14 09:43 -0500
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-07-14 15:24 +0000
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? john <johnsefton288@gmail.com> - 2016-07-14 09:29 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-07-14 17:13 +0000
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Odd Bodkin <bodkinodd@gmail.com> - 2016-07-13 09:05 -0500
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-07-13 15:16 +0000
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? john <johnsefton288@gmail.com> - 2016-07-13 10:53 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-07-13 18:14 +0000
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? john <johnsefton288@gmail.com> - 2016-07-13 11:30 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? john <johnsefton288@gmail.com> - 2016-07-13 12:08 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Odd Bodkin <bodkinodd@gmail.com> - 2016-07-13 14:47 -0500
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? john <johnsefton288@gmail.com> - 2016-07-13 13:06 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Odd Bodkin <bodkinodd@gmail.com> - 2016-07-13 16:28 -0500
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Archimedes Plutonium <plutonium.archimedes@gmail.com> - 2016-07-13 15:18 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-07-13 23:02 +0000
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Archimedes Plutonium <plutonium.archimedes@gmail.com> - 2016-07-13 17:38 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Odd Bodkin <bodkinodd@gmail.com> - 2016-07-13 19:56 -0500
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-07-14 02:13 +0000
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? edprochak@gmail.com - 2016-07-14 14:21 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Odd Bodkin <bodkinodd@gmail.com> - 2016-07-13 19:48 -0500
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? "reber g=emc^2" <herbertglazier0@gmail.com> - 2016-07-13 13:14 -0700
Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? moroney@world.std.spaamtrap.com (Michael Moroney) - 2016-07-14 13:50 +0000
Juno teaching us what Gravity-really-is Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Archimedes Plutonium <plutonium.archimedes@gmail.com> - 2016-07-12 13:33 -0700
fourth and final engine burn-- is it panic?? Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Archimedes Plutonium <plutonium.archimedes@gmail.com> - 2016-07-12 18:52 -0700
photos taken Re: fourth and final engine burn-- is it panic?? Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Archimedes Plutonium <plutonium.archimedes@gmail.com> - 2016-07-12 22:53 -0700
spin gravity of Jupiter will destroy Juno - curlxE = dB + S_B Re: photos taken Archimedes Plutonium <plutonium.archimedes@gmail.com> - 2016-07-13 14:44 -0700
Re: Juno teaching us what Gravity-really-is Re: Juno probe already in trouble, with 13July correction of orbit; spinning out of control?? Odd Bodkin <bodkinodd@gmail.com> - 2016-07-14 10:03 -0500
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