Black Holes - Professor Joseph Silk
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Supermassive black holes lurk in the very centres of galaxies. The Milky Way has a central black hole of four million solar masses. Today it is quiescent. But we have reason to believe that millions of years ago it was active. http://www.gresham.ac.uk/lectures-and-events/black-holes Traces of exploded debris are seen around our galactic centre that arose in a violent explosion some tens of millions of years ago. Most galaxies have massive central black holes, in some cases weighing billions of solar masses. These once were the sites of the most energetic phenomena in the universe, that astronomers recognise as quasars. I will describe feeding the monster within: the rise of the quasars, and how supermassive black holes formed long ago. These immensely luminous objects in the nuclei of galaxies were active when the universe was young. Current data suggests that supermassive black holes formed along with the first galaxies. The ultimate window on building massive black holes is gravity waves, and I will describe gravity wave experiments being planned to search for traces of the formation of such black holes. The transcript and downloadable versions of the lecture are available from the Gresham College website: http://www.gresham.ac.uk/lectures-and-events/black-holes Gresham College has been giving free public lectures since 1597. This tradition continues today with all of our five or so public lectures a week being made available for free download from our website. There are currently over 1,900 lectures free to access or download from the website. Website: http://www.gresham.ac.uk Twitter: http://twitter.com/GreshamCollege Facebook: https://www.facebook.com/greshamcollege Instagram: http://www.instagram.com/greshamcollege
Comments
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15:40 Gravity waves LOL. Ligo LOL. Load of Bollocks.
24:00 No mention of the fact that the Eddington Experiment is a proven fraud.
31:01 Very mild criticism of the Eddington fraud.
32:32 All the so-called gravity bending light data can be explained by optical phenomena without Einstein's insane theory of gravity.
38:25 LIGO 'results' are no more real than a Flash Gordon cartoon.
39:12 You can't even get the LIGO lies right, they claimed to have detected variation in the fictitious substance called "space-time" by measuring deviations equal to one part in 10 ^-21, equivalent to about one-thousandth the diameter of a proton. Ridiculous.
43:15 the experiments were not independent, both experiments used the same vast
computer power to produce interpreted results.
47:10 "It's been measured for 15 years" but no sign of light being bent by the gravity from the monster black hole in the centre of the Milky Way. -
My conceptual idea of the inside of black hole:
1. Most of its mass is simply a quark star solid sphere surrounded by a thin shell gluon quark plasma at the inner region of the event horizon. Think of it as a neutron star compressed or broken down to the smallest particule scale.
2. Generally They dont connect anywhere outside.or inside our universe.. they are simply depositories of accummulating mass swirling around space time fabric like eddy current flows in the banks of a river for example! this is evidenced by its observable constant mass increase over cosmological time.. the mass increases hence its conserved.. suggesting a closed looped universe..
3. its singularity point does NOT have infinite properties.. its average density is TOTAL MASS / TOTAL SPHERICAL VOLUME.... DENSITY AT SINGULARITY = TOTAL MASS / VOLUMETRIC SPHERICAL VOLUME WITH CIRCUNFERENCE EQUAL TO THAT OF A PLANCK LENGTH. Hence its a finite object with FINITE physical mesurable properties..
3. Its has a limited mass absorption capacity per time ratio. this is evidence by the gamma jets it propels from its pole by coreollis effect when too much mass goes inside the black hole.. some of it gets expelled when the black hole reaches its absorption capacity it ejects its remnants. matter gets converted into gamma ray energy.. this effect happens in the boundary of the event horizon and quark gluon plasma sphere.
4. some of them might exist in more than one universe.. if two supermassive black holes on two physically parallel universes aligned at their boundaries they might attract each other COALESCING into one supergiant object co existing in two different universes conjoined together.. the object would be visible in both universes as a single object.. travel amognst universes is possible orbiting the event horizon ( its like a revolving door) the other universe will be seen through gravitational lensing on either side.. the observer would think its seeing stars in its own universe bu rather would the stars of another..this is a kind of multiuniverse wormhole.. it might be part of a superstructure forming a multiuniversal web!
5. the quark spheres spin much faster than any other astronomical object..
note: this is simply concept explanation..need a mathematician to develop proof
regards Garry Jones ph 787 422 6060! email: joneslaw09@yahoo.com -
.....what they may be!?!!!!.....where do they come from!?!!....a black hole is an object!?!!!...something invisible was left behind!?!!!...supose/imagine !???
....this presentation is so full of BS, that if black holes did exist you could actually fill one up a to its rim....
"Those who educate children well are more to be honored than they who produce them; for these only gave them life, those the art of living well." Aristotle
...it looks like you have failed at both....
"All paid jobs absorb and degrade the mind." Aristotle
.... "It is only the learned who care to learn, the ignorant who prefer to teach." Edouard Le Berquier
Orfeas 12, Electra 14
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Can Dr. Carolin Crawford come back? She is such a great presenter. I have told my friends about her and we're rewatching her whole series, even the ones with so-so recording quality :) Dr. Crawford could record them again.
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at 48 minutes or so - made me smile - described measuring and pinning some of this stuff down, described it as a "tough job" - I bet!!!!
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This lecture went as smooth as....
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Where's my Carolin Crawford? She's my muse, my go-to, my solace. While Prof. Salk charms, he's not my Carolin. If Dr. Crawford didn't say it, it ain't true. Please return her from sabbatical at once. I'm dying over here; I wither. Carolin?
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Professor Silk is an excellent explainer. If you haven't seen it yet, check out the Philosophy of Cosmology lecture series.
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Ummm. Where's Caroline?
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