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Encyclopedia > Max Tegmark
Max Tegmark
Max Tegmark

Max Tegmark born 1967 in Sweden to Karin Tegmark and Harold S Shapiro, is a cosmologist formerly at the University of Pennsylvania and now at the Massachusetts Institute of Technology as an Associate Professor. As part of the Sloan Digital Sky Survey team he has worked on data analysis, extracting the parameters of the Lambda-CDM model from observational large-scale structure and cosmic microwave background data. Image File history File links Max Tegmark File history Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. ... 1967 was a common year starting on Sunday of the Gregorian calendar. ... Harold S. Shapiro is a professor emeritus of mathematics at the Royal Institute of Technology in Stockholm, Sweden, best known for inventing the so-called Shapiro polynomials (a. ... Look up Cosmology in Wiktionary, the free dictionary For the jazz band, see: Cosmology (band) Cosmology, from the Greek: κοσμολογία (cosmologia, κόσμος (cosmos) world + λογια (logia) discourse) is the study of the universe in its totality and by extension mans place in it. ... The University of Pennsylvania (commonly referred to as Penn or UPenn, although the former is the preferred and recognized nickname of the University) is a private, nonsectarian, research university located in Philadelphia, Pennsylvania. ... The Massachusetts Institute of Technology, or MIT, is a leading research and educational institution located in the city of Cambridge, Massachusetts, USA. MIT is a world leader in science and technology, as well as in many other fields, including management, economics, linguistics, political science, and philosophy. ... A professor is a senior teacher and researcher, usually in a college or university. ... The Sloan Digital Sky Survey or SDSS is a major redshift survey using a dedicated 2. ... ΛCDM or Lamda-CDM is an abbreviation for Lambda-Cold Dark Matter. ... Astronomy and Cosmology examines the universe to finally acquire understanding of the large-scale structure of the cosmos. ... WMAP image of the CMB anisotropy,Cosmic microwave background radiation(June 2003) The cosmic microwave background radiation (CMB) is a form of electromagnetic radiation that fills the whole of the universe. ...


He is one of the proponents of the quantum suicide thought-experiment, and has come up with a nice mathematical argument for the multiverse. The computational expression of a single random number between one and zero (with all its infinite decimals) is longer than the computational expression of the whole set of numbers that exist between 1 and 0, so it may be more informationally economical for reality to consist of infinite parallel universes instead of just one. The computer code for such a computation is only two lines long. Quantum suicide is a thought experiment which has been independently proposed in 1987 by Hans Moravec, in 1988 by Bruno Marchal and in 1998 by Max Tegmark that attempts to distinguish between the Copenhagen interpretation of quantum mechanics and the Everett many-worlds interpretation by means of a variation of... The idea that the universe that we can observe is only part of the whole physical reality led to the definition of multiverse, the set of multiple possible universes. ...


He has also been a strong critic of those who would infer a theory of consciousness from quantum effects, such as Roger Penrose and Stuart Hameroff. Sir Roger Penrose, is a member of the faculty of Oxford University Sir Roger Penrose OM,FRS (born August 8, 1931) is an English mathematical physicist and Emeritus Rouse Ball Professor of Mathematics at the University of Oxford. ... Stuart Hameroff MD is an anesthesiologist known for his collaboration with mathematical physicist Roger Penrose in devloping the Orch OR model of consciousness and quantum mind, proposing a mechanism of quantum coherence occuring within the brains neural microtubules. ...


Tegmark has also formulated the "Ultimate Ensemble theory of everything", whose only postulate is that " all structures that exist mathematically exist also physically". This simple theory, with no free parameters at all, suggests that in those structures complex enough to contain self-aware substructures (SASs), these SASs will subjectively perceive themselves as existing in a physically "real" world. A theory of everything (TOE) is a theory of theoretical physics and mathematics that fully explains and links together all known physical phenomena (i. ...


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  Results from FactBites:
 
Max Tegmark - Wikipedia, the free encyclopedia (301 words)
Max Tegmark (born 1967) is a Swedish-American cosmologist.
Tegmark was born in Sweden, son of Karin Tegmark and Harold S Shapiro, studied at the Royal Institute of Technology in Stockholm, and later received his Ph.D. from the University of California, Berkeley.
Tegmark has also formulated the "Ultimate ensemble theory of everything", whose only postulate is that "all structures that exist mathematically exist also physically".
sciforums.com - Reply to Topic (1184 words)
Tegmark and his collaborators suspect that roughly 33 percent is cold dark matter, a class of slow-moving matter that can be detected at this point only by the presence of its mysterious gravitational pull.
Tegmark’s team used a three-dimensional map of the galaxy distribution in a sphere 4 billion light-years in diameter.
Tegmark, Zaldarriaga and Hamilton’s research was funded by the National Aeronautics and Space Administration, the National Science Foundation and the Penn Research Foundation.
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