linkedin post 2022-02-20 05:41:43

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GLIMMER OF HOPE. “Modern scientific practice is dominated by reductionist assumptions, at least in its overall theoretical and philosophical commitments. At the same time, the hi- erarchical organisation and in-practice relative independence of the domains of different scientific disciplines (e.g. physics, biology) suggests that some form of emergentism remains in play.” https://lnkd.in/eFDvNHBt View in LinkedIn
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linkedin post 2022-02-21 05:46:13

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LIFE THE UNIVERSE AND EVERYTHING. “Since this Galaxy began, vast civilizations have risen and fallen, risen and fallen, risen and fallen so often that it's quite tempting to think that life in the Galaxy must be: (a) something akin to seasick, space-sick, time sick, history sick or some such thing, and (b) stupid.” https://lnkd.in/ei-_8xs6 View in LinkedIn
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linkedin post 2022-02-21 05:42:56

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LUCK + REASON. “We can point out that MDM is more economical than CDM in fitting data at the galactic scale and it is superior to MOND at the cluster scale.) Logically (and happily as it indeed turns out to be the case), the same critical acceleration appears both in the galactic and cluster data fits based on MDM.” (MDM = Modified Dark Matter; MOND = Milgrom’s theory of modified Newtonian dynamics; ΛCDM or Lambda-CDM model = a version of the Big Bang cosmological model). https://www.mdpi.com/1099-4300/21/11/1035/htm View in LinkedIn
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linkedin post 2022-02-20 05:39:01

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REDUCTIONISM. “At one extreme of the spectrum, reductionism claims that all that is ‘real’ can always be explained based on sufficient knowledge of a system’s smallest constituents, and that coarse-grained explanations are mere byproducts of our limited knowledge and/or computational ability.” https://lnkd.in/eFDvNHBt View in LinkedIn
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linkedin post 2022-02-21 05:40:40

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TESTING THEORY. “Observational Tests of MDM at both the galactic and cluster scales. We have found the emergence of a critical acceleration parameter related to Λ in MDM and it is found in correlations between dark matter and baryonic matter in galaxy rotation curves.” (MDM = Modified Dark Matter). https://www.mdpi.com/1099-4300/21/11/1035/htm View in LinkedIn
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