Raja Bose wrote:Ah the hand waving (did I say wave? ) is in phultu flow....narayan narayan.....
Et tu, Bosee? And that was the unkindest cut of all.(I have been watching the Timeless Cleopatra(Late E.Taylor)Begum on METV). There's Gravitational Wave 4 u - when she walks around, all men within 150 meters turn their heads like a Tidally Distorted Moon turning with the Earth.
And there come the Bystanders with the stones! How Galil-e-0, Pythagoras (is that a combo of a python and an Agora aka billi?) and So-cret(in)es and Arch-e-medes lived as long they did, is truly the Great Mystery.
Unlike supersonic flow, the physicists have no valid theory for superlumic propagation, or they would see that there HAVE to be finite limits for everything inside a BH. Their present theories hit the Light Barrier at (what else?) The Event Horizon (lumic equivalent of Mach 1). Until they get away from this BooBoo-e-EkPatthar, they will throw stones at all who question this modern equivalent of the Edge of the Flat Earth. When they come out with valid models and evidence for superlumics I may start agreeing that they are capable of thinking beyond their long strings of unprintable symbols (isn't that String Theory, hain?)
As for the differences between a vortex in a pressure field (what pressure field? vortices can occur in any fluid if there is a sink, pressure field or not, though it certainly helps to have a pressure field) isn't it all in the mind of the observer? As the song "Goodnight Mrs. Robinson" says - or was it "Fifty Ways to Leave Ur Lover"?
Can galaxies not exist, without someone transforming coordinates in some office in an Ivory Tower, hain? What about all those pictures taken by the NASA photographer of the Raasta-e-DUdh holding his camera high about the Galactic Disk? This is the problem that my yakherd-trainer kept telling us, as PIGS:
Nature is not "governed" by equations. Nature does not "obey" equations. Equations are weak attempts to describe Nature while seeing only a tiny, tiny part of it (and seeing it wrong).
is Non-Arrogant. Non-Pompous. And Non-Pakistan?U cannot understand unless U understand the Math