cosmological natural selection
At some point it occurred to me that’s a really bizarre idea, especially if you believe that there’s nothing that’s real outside of time. Because what could a law of nature be that somehow lives outside of time, and isn’t affected by anything but comes in just when it’s needed and governs how things move and change. The fullness Similarly, there is no uncertainty regarding the value of any character ci that is exhibited by the ith universe in the focal generation, but there is uncertainty regarding the arithmetic average value of the character among the ith universe's offspring in the subsequent generation, and so we write those coincidences of cosmology do favor us is truly astonishing." Before Darwin, the prevailing view was that each species was specially created and did not change over time. The original proposal of cosmological natural selection[8] was motivated by early indica-tions that string theory would have no unique physically preferred vacuum but instead haveavast numberof equallyphysical solutions. Third, although evolutionary arguments typically involve transformations through a well‐defined concept of time, this is not true of Smolin's 12-14 CNS hypothesis. [5], Last edited on 7 September 2020, at 08:06, "Smolin vs. Susskind: The Anthropic Principle", Scientific Alternatives to the Anthropic Principle, https://en.wikipedia.org/w/index.php?title=Cosmological_natural_selection&oldid=977163094, Creative Commons Attribution-ShareAlike License, This page was last edited on 7 September 2020, at 08:06. "That The cosmological natural selection (CNS) hypothesis holds that the fundamental constants of nature have been fine‐tuned by an evolutionary process in which universes produce daughter universes via the formation of black holes. This idea was further studied by Nikodem Poplawski. But the larger point for us is not whether Smolin's specific proposed mechanism for cosmological natural selection is true. of those greater evolutionary processes.". and big bangs are complementary aspects Links to his writings on science, meaning, humanism, and medicine are at lawrencerifkin.wordpress.com. the Beginning: The Birth of the Living Universe, [1] According to Susskind and many other physicists, the last decade of black hole physics has shown us that no information that goes into a black hole can be lost. Furthermore, a black hole has a finite entropy, given by S = A/4, where A is the area of the horizon in units of Planck length squared. That might sound like a long time ago, but in the life of our 4.5 billion-year-old planet, that's just yesterday.
Supernovas are amazingly bright explosions of stars at the end of their lives. Observational evidence from supernovae for an accelerating universe and a cosmological constant, (Supernova Cosmology Project Collaboration). Nothing else is ; either process, depending on whether they are read in one direction Anthropic Cosmological Principle, cosmological It has about 30 numbers which you just have to put in as the result of measuring them by experiment - the masses of the different particles, the quarks, the electrons, the neutrinos, the strengths of the fundamental force, various numbers like that. But it doesn’t matter when that’s done. These are all substantial caveats (see 16 for an in‐depth review). seems that at least one way for a universe to make a lot of black holes //-->. But the presence of 53Mn, which cannot be produced by such stars, clearly points to supernovae as the origin, think the scientists.
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, "The increased concentrations of manganese-53 can be taken as the 'smoking gun' – the ultimate proof that this supernova really did take place," shared Dr. Korschinek in a press release.
The researchers used accelerator mass spectrometry to locate the 53Mn atoms in the crust that looks like hardened chocolate cake.
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