Webcoined the term "anthropic principle" to explain scientifically the surprisingly ordered structure of the physical world. In doing so he was relying on the work in the late 1950s by Princeton's Robert Dicke, who in turn had utilized the research some thirty years ear-lier of Cambridge mathematician, Paul Dirac. Carter's principle was based, as were Web(1916-1997): Ph. D. in physics from the University of Rochester (1946); taught at Princeton University; member of the National Academy of Science; known for both his theoretical and experimental work; his contributions to relativity and cosmology include the first use of the antropic principle (1961), a theoretical prediction of the cosmic …
Robert Dicke and the naissance of experimental gravity physics, …
The anthropic principle, also known as the "observation selection effect", is the hypothesis, first proposed in 1957 by Robert Dicke, that the range of possible observations that we could make about the universe is limited by the fact that observations could only happen in a universe capable of … See more The principle was formulated as a response to a series of observations that the laws of nature and parameters of the universe take on values that are consistent with conditions for life as we know it rather than a set of … See more In 1961, Robert Dicke noted that the age of the universe, as seen by living observers, cannot be random. Instead, biological factors constrain the universe to be more or less in a "golden … See more Weak anthropic principle (WAP) (Carter): "... our location in the universe is necessarily privileged to the extent of being compatible with our existence as observers." Note … See more No possible observational evidence bears on Carter's WAP, as it is merely advice to the scientist and asserts nothing debatable. The obvious test of Barrow's SAP, which says … See more The phrase "anthropic principle" first appeared in Brandon Carter's contribution to a 1973 Kraków symposium honouring Copernicus's 500th birthday. Carter, a theoretical astrophysicist, articulated the Anthropic Principle in reaction to the Copernican Principle, … See more Carter chose to focus on a tautological aspect of his ideas, which has resulted in much confusion. In fact, anthropic reasoning interests scientists because of something that is … See more The nucleosynthesis of carbon-12 Fred Hoyle may have invoked anthropic reasoning to predict an astrophysical phenomenon. He is said to have reasoned, from the prevalence on Earth of life forms whose chemistry was based on carbon-12 nuclei, that there … See more WebMar 21, 2016 · Robert Dicke showed that gravity is not as inaccessible to experiment as was thought, and John Wheeler propelled it into the mainstream by proposing highly original … bu p\u0027s
The anthropic cosmological principle Request PDF - ResearchGate
http://nasonline.org/publications/biographical-memoirs/memoir-pdfs/dicke-robert.pdf WebThe anthropic principle, also known as the "observation selection effect",[1] is the hypothesis, first proposed in 1957 by Robert Dicke, that there is a restrictive lower bound … WebCarter is echoing Dicke’s insight: there are times and places in our universe where life is overwhelmingly more likely to exist, and so our perspective on the universe is necessarily limited. This is what Carter called the weak anthropic principle. Carter also proposed a strong anthropic principle: The Universe (and hence the buptlogo