Tag Archives: Topology

Euler’s Konigsberg’s Bridges Problem

Posted on October 5, 2007 by PlatoHagel

“Liesez Euler, Liesez Euler, c’est notre maître à tous”(“Read Euler, read Euler, he is our master in everything”) – Laplace I should say here that the post by Guest post: Marni D. Sheppeard, “Is Category Theory Useful ?” over at … Continue reading →

Posted in Euler, Pascal, Riemann Hypothesis, Theory of Everything, TOE, Topology | Tagged , , , , , | Leave a comment

E8 and the Blackhole

Posted on September 22, 2007 by PlatoHagel

“I’m a Platonist — a follower of Plato — who believes that one didn’t invent these sorts of things, that one discovers them. In a sense, all these mathematical facts are right there waiting to be discovered.”Donald (H. S. M.) … Continue reading →

Posted in Donald Coxeter, E8, Finiteness in String theory Landscape, Holonomy, Landscape, Topology | Tagged , , , , , , | Leave a comment

Housebuilding

Posted on April 13, 2007 by PlatoHagel

It all start off as “a dream” or “an idea.” Where do these come from? Dialogos of Eide This is the house similar to what we will be constructing, with some modifications of course. Most know of my time helping … Continue reading →

Posted in Blank Slate, Colour of Gravity, Deep Play, Euclid, Foundation, House Building, Library, Liminocentric, Mandalas, Raphael, School of Athens, Signatore, Topology, Toposense | Tagged , , , , , , , , , , , , , | Leave a comment

Nurturing Creativity

Posted on April 5, 2007 by PlatoHagel

See here and here It looks as if moderation, or maybe technical problems, has set in for me at Cosmic Variance. So I have to go from the last statement made there by Lee that I was allowed to contribute. … Continue reading →

Posted in Deep Play, E8, Finiteness in String theory Landscape, Genus Figures, Raphael, Topology | Tagged , , , , , | Leave a comment

Pasquale Del Pezzo and E8 Origination?

Posted on March 20, 2007 by PlatoHagel

“I’m a Platonist — a follower of Plato — who believes that one didn’t invent these sorts of things, that one discovers them. In a sense, all these mathematical facts are right there waiting to be discovered.“Donald (H. S. M.) … Continue reading →

Posted in Babar, Cayley, Colour of Gravity, Donald Coxeter, E8, George Gabriel Stokes, Grace, Holonomy, Ingenuity, Polytopes, Projective Geometry, Sylvester Surfaces, Topology | Tagged , , , , , , , , , , , , , | Leave a comment

Finiteness of String Theory and Mandelstam

Posted on December 2, 2006 by PlatoHagel

It might be that the laws change absolutely with time; that gravity for instance varies with time and that this inverse square law has a strength which depends on how long it is since the beginning of time. In other … Continue reading →

Posted in Finiteness in String theory Landscape, Genus Figures, Gravity, Holonomy, Intuition, Inverse Square Law, Loop Quantum, Mandelstam, Quantum Gravity, Smolin, String Theory, Supersymmetry, Theory of Everything, Thomas Kuhn, Topology, Witten | Tagged , , , , , , , , , , , , , , , | Leave a comment

Part of Facing the Trouble With Physics

Posted on October 16, 2006 by PlatoHagel

It might be that the laws change absolutely with time; that gravity for instance varies with time and that this inverse square law has a strength which depends on how long it is since the beginning of time. In other … Continue reading →

Posted in Cerenkov Radiation, CERN, Cosmic Rays, Cosmic Strings, Earth, Gamma, George Gabriel Stokes, Glast, Gluon, Gravity, Inverse Square Law, KK Tower, lagrangian, Laval Nozzle, Muons, Navier Stokes, Neutrinos, Nothing, Particles, Quantum Gravity, Quark Gluon PLasma, String Theory, Sun, Topology | Tagged , , , , , , , , , , , , , , , , , , , , , , , | Leave a comment

What is the False Vacuum?

Posted on July 29, 2006 by PlatoHagel

Quantum Field Theory Quantum Vacuum: In classical physics, empty space is called the vacuum. The classical vacuum is utterly featureless. However, in quantum theory, the vacuum is a much more complex entity. The uncertainty principle allows virtual particles (each corresponding … Continue reading →

Posted in Chaldni, Cosmic Strings, Cosmology, False Vacuum, Graviton, Higgs, Landscape, Membrane, nodal, Nothing, Particles, Phase Transitions, Sound, Standard model, Stephen Hawking, String Theory, Topology, WMAP | Tagged , , , , , , , , , , , , , , , , , , | Leave a comment

Why Higher Energies?

Posted on March 22, 2006 by PlatoHagel

I guess I don’t have to tell anyone how confusing all this stuff is and the need for a consistent picture to arise out of it. New physics beyond the standard model of particle physics and parallel universes by Rainer … Continue reading →

Posted in Cerenkov Radiation, dark energy, dark matter, Einstein, False Vacuum, IceCube, John Bahcall, Neutrinos, Particles, Phase Transitions, planck, Quarks, Standard model, Strange Matter, Strangelets, Superfluids, Topology | Tagged , , , , , , , , , , , , , , , , | Leave a comment

If it’s Not a Soccer Ball, What is it?

Posted on March 16, 2006 by PlatoHagel

Timaeus concludes And so now we may say that our account of the universe has reached its conclusion. This world of ours has received and teems with living things, mortal and immortal. A visible living thing containing visible things, and … Continue reading →

Posted in Analogies, Chaldni, Colour of Gravity, Cosmology, geometries, Gravity, Landscape, Loop Quantum, Max Tegmark, Membrane, Microscopic Blackholes, Music, Non Euclidean, Omega, Orbitals, planck, Quantum Gravity, Sound, Timaeus, Topology, WMAP | Tagged , , , , , , , , , , , , , , , , , , , , | Leave a comment