FREEMAN Dyson,, Scientists Reveal ALIEN Secrets and Controversies !!!

Freeman Dyson was an English-born theoretical physicist (became a US citizen in 1957), president of the Space Sciences Institute, and professor emeritus at the Institute for Advanced Studies, Princeton, who proposed several novel ideas in the field of SETI and of advanced space propulsion (see Project Orion). Dyson speculated how advanced civilizations might be able to travel between stars (see interstellar travel), continue to survive in the far future of the universe, and capture the bulk of the radiative output of their host stars by immense structures that have become known as Dyson spheres. As one of the characters in Larry Niven's Ringworld explains: "Dyson was one of the ancient natural philosophers, pre-Belt, almost pre-atomic. He pointed out that civilization is limited by the energy available to it. The way for the human race to use all the energy within its reach, he said, is to build a spherical shell around the Sun and trap every ray of sunlight." Dyson argued that the most reasonable strategy in SETI is to assume that (as in the case of the human race) extraterrestrial civilizations are not actively trying to communicate, and that our best chance of finding them is to look for by-products of their technological activity, such as "leaks", especially in the infrared part of the spectrum. He also suggested looking for the radiation "skid marks" of alien starships as they decelerate from high speeds. An advocate of the colonization of space, Dyson has acknowledged the source of much of his inspiration: "There's an aspect of things which I find amusing: the flow back and forth between science and science fiction, which has been an important part of my life. I started out reading science fiction and then became a scientist, and that set the slant on my scientific work. I like to make connections between life and cosmology and astronomy. Science fiction raises all these interesting possibilities and has had some influence on science in the last 25 years – not only in the area of SETI, but also in other ways." #freemandyson #alienscientist #multidimensionallife #alien #qoutes #aboutlifeofstars #weirdscientist #physics #scientist #sciencefictionworld #quotesoftheday #motivation #quotesaboutlife #thinking #fiction #physicsscientist