Gravitation as Frog

  Jul 31, 2014 A gravity-only Universe cannot explain certain discrepancies. Ilya Prigogine, from a young age, was concerned that accepted physical theory had a couple of glaring discrepancies from observation: determinism and time symmetry. Most observations are of contingency and irreversibility. No one has yet seen an egg “un-fry”…

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The Color Purple

  Jul 29, 2014 Rediscovering F. A. Hayek’s The Sensory Order has been exciting. Hayek began his inquiry into the foundations of theoretical psychology in 1919 before specializing in economics (and winning a Nobel Prize in that latter field in 1974). He didn’t publish The Sensory Order until 1952, when he…

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Monument Valley

Jul 25, 2014 The deserts of the Southwest United States are full of anomalous geography. In a previous Picture of the Day, the giant sandstone tors of Monument Valley, Arizona were mentioned, in passing. Consensus geology considers monolithic structures to be millions of years old, and the result of erosion…

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Does Recession Exist?

  Jul 24, 2014 Cosmologists still have no idea what dark energy is. In 1998, two astronomical research teams independently discovered what is now called “dark energy.” Saul Perlmutter of the Lawrence Berkeley National Laboratory and Brian Schmidt from the Australian National University projects each led the two teams who…

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Bacterial Batteries?

  Jul 23, 2014 More electric biology. A previous Picture of the Day described the way that some single-celled organisms make use of charge exchange in order to drive their flagella. Rather than the conversion of ATP, they move protons along special cellular structures, converting that flow of electric charge…

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Stars in the Plasma Focus

  Jul 22, 2014 Supernovae are what Hannes Alfvén called them: exploding double layers. The Large Magellanic Cloud (LMC) is relatively small, irregular galaxy approximately 168,000 light-years from Earth. The distance is approximate, because different parallax values are obtained when different measuring sticks are used. Within the LMC is an object commonly referred to…

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