linkedin post 2021-08-20 05:14:30

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THE BODY IMPACTS MEMORY. “Mental representations need to be grounded in perception and action, as they cannot be a “free-floating system of symbols”. Memories are not abstract items neatly stored in our brains simply because they emerge from proximal sensory projections that include sensorimotor elements in their representations.” https://lnkd.in/dx_WeJt4 View in LinkedIn
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linkedin post 2021-08-20 05:12:47

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THIS CONCLUDES the section on sub-millimeter wavelength galaxies. It amply illustrates how little we know about the universe around us. We are essentially still in the dark ages, with primitive tools and rather little data, despite the remarkable advances in very recent years. We are still just sitting around the camp fire looking up at the night sky. https://lnkd.in/dAkZ_ejH View in LinkedIn
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linkedin post 2021-08-20 05:09:23

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RECENTLY DESCRIBED. “As soon as the first submm galaxies were detected in 1997, it was clear that they made a significant contribution to the luminosity density in the high-redshift Universe, subject to the plausible assumptions that their SEDs were similar to those of luminous low-redshift dusty galaxies, and that their redshifts were not typically less than about z = 0.5.” (SED = spectral energy distribution). https://lnkd.in/dAkZ_ejH View in LinkedIn
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linkedin post 2021-08-20 05:08:34

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DEATH OF STARS. “Gamma-ray burst (GRB) host galaxies. An interesting new development is the idea that if GRBs are likely to be associated with the deaths of massive stars, then the rate of GRBs and the global high-mass star-formation rate should be linked.” https://lnkd.in/dAkZ_ejH View in LinkedIn
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linkedin post 2021-08-21 04:18:24

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CHAOS IS NOT CHANCE. “Chaos, in its mathematical sense, refers to irregular behavior that appears to be random, but is not. The recognition that an irregular behavior is chaotic, rather than random, signifies that a set of precise rules, rather than chance, governs the irregular behavior of the system.” https://lnkd.in/d9T6yEgv View in LinkedIn
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