linkedin post 2022-04-17 05:07:08

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AT LAST WE ARE SAYING THIS! “Life could have begun as little as 300 million years after Earth formed. In geological terms, this is quick—about one spin of the Sun around the galaxy. These findings have implications for the possibility of extraterrestrial life. If life is relatively quick to emerge, given the right conditions, this increases the chance that life exists on other planets.” https://lnkd.in/eidfc4kV View in LinkedIn
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linkedin post 2022-04-17 05:05:36

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SO ENDS this second and last weekend on cosmic magnetism. This twist on the usually dull classroom physics of magnetism electrifies the topic into an extraordinarily fascinating theme, with more questions than answers, and highlights that our earth-bound glimpses of this beast are not related to its true nature in the unruly cosmos. https://lnkd.in/eU4GzKqE View in LinkedIn
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linkedin post 2022-04-17 05:03:14

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LITMUS TEST. “If the explanations outnumber the assumptions when we are done, we will mark up a success. On the other hand, if the assumptions and special hypotheses outnumber the explanations, we will have to go back and start over again.” (The author, Professor EN Parker, after who NASA named its Parker Solar Probe, the first time NASA had named a spacecraft after a living person). https://lnkd.in/eU4GzKqE View in LinkedIn
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linkedin post 2022-04-19 04:51:51

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GEOMETRIC AGREEMENT. “However, our only non-trivial result is that equilibrated interactions must have a Gaussian fall-off to capture the relations of Euclidean geometry, which coincides with trivial particle diffraction for Gaussian apertures.” https://link.springer.com/content/pdf/10.1007/JHEP07(2019)140.pdf View in LinkedIn
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linkedin post 2022-04-17 05:01:03

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FUNDAMENTALS. “The theory developed in this book is insensitive to whether a locality is populated solely by electric or by magnetic particles. Maxwell’s equations are symmetric in E and B, so that the fields can be interchanged if the charge on particles is interchanged. There would be no large-scale electromagnetic activity and the locale would be a dull place indeed.” https://lnkd.in/eYiqnNnc View in LinkedIn
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linkedin post 2022-04-19 04:50:57

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A HEART OF INFORMATION. “In addition to curvature, a space-time originating in information exchange would be shaped by how matter provides boundary conditions to propagation of information, a scenario which could be compatible with wave-particle duality in particle diffraction.” https://link.springer.com/content/pdf/10.1007/JHEP07(2019)140.pdf View in LinkedIn
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linkedin post 2022-04-19 04:48:53

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CONSEQUENCES. “We have analysed if this type of quantization can be modelled in a way consistent with emergence of flat space-time, and illustrated the effects it would have on the emergent, classical structure as well as what would be required of the quantum interactions.” https://link.springer.com/content/pdf/10.1007/JHEP07(2019)140.pdf View in LinkedIn
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