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The dimensional aspect of existence is associated with the dimensions of space and time.

The dimensionless aspect, since it has no dimensions, is outside of space and time. This is the key aspect to existence: an aspect outside of space and time perpetually interacting dialectically with an aspect inside space and time. All of the weird and wonderful phenomena of the universe are the products of this ultimate dichotomy.

http://youtu.be/MbRda_sCgkQ

Does this sound crazy? Then consider the evidence provided by black holes.

The R = 0 Universe.

Black holes are objects where gravity is so strong that light itself cannot escape the gravitational pull. They are the most mysterious objects in the universe and hold the key to the nature of reality. They open the door to understanding the fundamental composition of the universe.

Their hypothetical existence was first predicted in Einstein’s famous theory of General Relativity, but Einstein himself believed it was impossible for them to become real objects in the universe. The reason for that is that they exhibit a feature that physics cannot cope with or comprehend.

Einstein’s equations contain a term that involves dividing the mass of the black hole by the distance “r” from the black hole. The question is what happens when r=0? Division by zero gives a result of infinity. To physicists, it is impossible for infinity to appear in the real world, so they consider r = 0 to be the point at which physics breaks down. At r = 0, the centre of a black hole, gravity is infinite and time itself stops: all of the mass of the black hole is contained within an infinitely small point where the concept of space no longer makes any sense. The point takes up precisely no space at all. Since this point is outside space and time, it is dimensionless. The physical universe collapses into an ineffable twilight state at this point. This apparently impossible object of infinite density and infinite gravity is known as the singularity. No predictions can be made about it, or about what might emerge from it. At the singularity, physicists’ understanding of nature fails completely. Therefore, they believe that there is a fatal flaw in the formulation of Einstein’s theory of general relativity, despite its immense success.

The one thing no physicist has ever contemplated is this: there is no flaw whatsoever. The reason why physics seems to disintegrate at r = 0 is for the extremely simple reason that r = 0 is not in the physical universe. It is in the mental universe, the universe of mind, as we have described in the previous section.

We Finally Know What Is Sending These Weird Black Hole Light Flashes

When scientists spotted this pair of black holes, it was a rare chance to observe black holes in the process of colliding. Soon, however, as they looked closer, scientists were consumed with a brand new question: Uh, hey, what’s that blinking light?

The light isn’t coming from the pair of colliding black holes (named PG 1302-102) 3.5 billion light years away from us, it’s coming from the turbulence around them. What that doesn’t explain, though, is why the light “flashes” rhythmically—regularly brightening, then dimming. So researchers Daniel D’Orazio, Zoltan Haiman, and David Schiminovich at Columbia University built a simulation of the pair and have now come up with an explanation for just what we’re seeing.

It’s the orbit of the black holes.

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Scale of the Universe revisits “Powers of Ten”

As a follow-up to Shailesh Prasad’s thought provoking video (just below this article), I offer two equally impressive visualizations of the scope and magnificence of our universe. These videos are the epitome of a teachable moment. And it’s fun, too!

Check out this simple, one-button interactive Scale of the Universe by Cary Huang. Simply pull a slider left or right to zoom in or out. It covers the Universe from 1027 meters down to 10-35 meters (from the entire universe to the Plank length and quantum foam).

Charles and Ray Eames

Unlike the classic film by Charles & Ray Eames (more about that later), the zoom doesn’t really take viewers closer or further away. Rather, it compares relative size by allowing users navigate by magnitudes (a circle indicates each power-of-ten).

Nikon, the camera and optics maker, created an alternate spin on this idea with more user control (identify and study objects used to illustrate size–and jump directly to any magnitude along the size continuum). Instead of panning in and out, the Nikon presentation crawls familiar objects along the horizontal axis. Interestingly, they end at modest lower limit of 10-15 meters, rather than attempting to illustrate quarks, charm and quantum foam.

Time Dialation-sIn 1968, Charles & Ray Eames were already famous as sculptors, architects and designers of modern furniture. That’s when they created Powers of 10, one of the most popular educational films of all time. Just 9 minutes long, it was intended as a “rough sketch” in an effort to attract an animation partner to add visual punch. 9 years after the original film was released, IBM collaborated with the designers and the film was re-released with improved special effects. Both versions are included on the commercial DVD. I prefer the original rough sketch.

Eames Lounge Chair
Eames Lounge Chair

In the original film, two clocks sit outside the main frame. As we »
accelerate away from earth (covering 10X as much distance every ten seconds), the clocks track relative time from a traveler’s frame of reference –vs– a person on earth.

You can view the 1977 re-release (Be sure to raise quality to 480p). Interestingly, IBM has also posted a user-controlled, Zoomable version.

I can’t find the original film on the web. But I own it. Write to me if you want me to “loan” it to you via a web link.

Philip Raymond is Co-Chair of The Cryptocurrency Standards
Association
. This article originally appeared at A Wild Duck.

Lessons From Dying Extrasolar Earths

For those who missed this.


By all counts, Earth is on a one way trip to oblivion. Our aging Sun will see to that. Within 500 to 900 million years from now, photosynthesis and plant life on Earth will reach a death-spiral tipping point as the Sun continues its normal expansion and increases in luminosity over time.

Trouble is, researchers are still unsure about all the grisly endgame details, and their models of such slow motion horrors are hard to test. But a team of researchers now say that finding and observing nearby aging Earth-analogues, undergoing the ravages of their own expanding sun-like stars, will help Earth scientists understand how the stellar evolution of our own sun will affect life here on Earth.

“[Within] 500 million years figure most plants become extinct, although some could potentially last up to 900 million years from now by employing more carbon-efficient photosynthetic pathways,” Jack O’Malley-James, an astrobiologist at the University of St. Andrews in the U.K. told Forbes. “At this point the biosphere as we know it on Earth will be dramatically different, but not necessarily completely dead.”.

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New General Relativity Area law theory suggests time runs backward inside a blackhole

Black holes are known to have many strange properties, such as that they allow nothing—not even light—to escape after falling in. A lesser known but equally bizarre property is that black holes appear to “know” what happens in the future in order to form in the first place. However, this strange property arises from the way in which black holes are defined, which has motivated some physicists to explore alternative definitions.

They reported a new area law in general relativity that is based on an interpretation of black holes as curved geometric objects called “holographic screens.”

“The so-called teleology of the black hole event horizon is an artifact of the way in which physicists define an event horizon: the event horizon is defined with respect to infinite future elapsed time, so by definition it ‘knows’ about the entire fate of the universe,” Engelhardt told Phys.org. “In general relativity, the black hole event horizon cannot be observed by any physical observer in finite time, and there isn’t a sense in which the black hole as an entity knows about future infinity. It is simply a convenient way of describing black holes.”

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The Search For Elusive Gravitational Waves Is Headed to Space

Great news. It’ll be fascinating to see what they discover.


In the distant reaches of the Universe, exploding stars and supermassive black holes are bending the very fabric of spacetime. It’s hard to wrap our brains around such tremendous forces, but we may be able to quantify them, in the form of gravitational waves. A new European Space Agency mission marks humanity’s first bold attempt to do so in outer space.

This fall, the ESA’s LISA Pathfinder will be blasted into space on a course for the L1 Lagrange point. Situated nearly a million miles from Earth, it’ll begin pilot-testing fundamental technologies for the detection of elusive gravitational waves. The miniature science observatory bid farewell to the public this week, on display at a test centre in Ottobrunn, Germany for the last time before its long journey.

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The Universe is Slowly Dying

Brace yourselves: winter is coming. And by winter I mean the slow heat-death of the Universe, and by brace yourselves I mean don’t get terribly concerned because the process will take a very, very, very long time. (But still, it’s coming.)

Based on findings from the Galaxy and Mass Assembly (GAMA) project, which used seven of the world’s most powerful telescopes to observe the sky in a wide array of electromagnetic wavelengths, the energy output of the nearby Universe (currently estimated to be ~13.82 billion years old) is currently half of what it was “only” 2 billion years ago — and it’s still decreasing.

“The Universe has basically plonked itself down on the sofa, pulled up a blanket and is about to nod off for an eternal doze,” said Professor Simon Driver from the International Centre for Radio Astronomy Research (ICRAR) in Western Australia, head of the nearly 100-member international research team.

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