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What Is Time? One Physicist Hunts for the Ultimate Theory

Quote: "SAN DIEGO — One way to get noticed as a scientist is to tackle a really difficult problem. Physicist Sean Carroll has become a bit of a rock star in geek circles by attempting to answer an age-old question no scientist has been able to fully explain: What is time?"Tags: time, physics, carroll

Hixgrid: Administrator's blog: Mathematics and the Holographic Universe

Tags: holographic, universe, mathematics, time, brain, complex numbers

Mathematics and the Holographic Universe

Are we able to develop holographic mathematics to describe the holographic universe?Is holographic mathematics able to describe quantized processes?Can we set quantized markers to reidentify time periods (entropy) like neuronal quantized fingerprints?Is the Einstein-Space a special case in the ho...Tags: holographic, universe, mathematics, einstein, einstein-space, matter, complex numbers, space, time, entropy

Fermilab is Building a ‘Holometer’ to Determine Once and For All Whether Reality Is Just an Illusion

Tags: fermi, fermilab, holometer, interferometer, time, black hole, holographic, universe

Scientists suggest spacetime has no time dimension

Tags: spacetime, time, dimension, minkowski space, time delation, enrico prati, einstein, hamiltonian dynamics, planck, photon, light, coloumb experiment, zeno's paradox, achilles, tortoise, amrit sorli

What happened before the Big Bang

Tags: big bang, perimeter institute, cmb, cosmic microwave background, time, entropy, big crunch

Fibonacci Chaos And Time's Arrow

Tags: fibonacci chaos, time, entropy, irreversibility paradox

### Origin of the Universe and the Arrow of Time

Big Ideas presents Sean M. Carroll of CalTech discussing how the direction of the arrow of time was defined by the Big Bang. He also speculates about what might have come before the Big Bang. The lecture is entitled The Origin of the Universe & the...### Imagining the 4th Dimension

Click on the "CC" button to see or turn off the new Hungarian subtitles created by Zoltan Penzeli. Thank you Zoltan! To read along go to http://imaginingthetenthdimension.blogspot.com/2011/08/imagining-fourth-dimension.html Other links from this...- by unknown author.It is commonly asserted that in general relativity there is no absolute simultaneity. On the other hand, it is asserted that, based on the traveling time of light, we see the Sun as it was 8 minutes ago and the Andromeda nebula as it was 2.5 million years ago. This seems to conf...
Tags: time, manifold, einstein, general relativity, poincaré