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19 Νοε 2022 · How many alien societies exist, and are detectable? This famous formula gives us an idea. The Drake Equation, which was the agenda for a meeting of experts held in West Virginia in 1961, estimates N, the number of transmitting societies in the Milky Way galaxy. The terms are defined as follows:
The Drake Equation: Estimate the number of communicative extraterrestrial civilisations in our galaxy
The equation was formulated in 1961 by Frank Drake, not for purposes of quantifying the number of civilizations, but as a way to stimulate scientific dialogue at the first scientific meeting on the search for extraterrestrial intelligence (SETI).
One of the pioneers in the research by radio (SETI) for extraterrestrial intelligence was the astronomer Frank Drake: he designed a famous formula, known as the Drake Equation, which should help to estimate the number of technological civilizations that may exist in our galaxy, by calculating the average distance
To guide the meeting, Drake came up with an equation, the Drake Equation, which laid out the variables determining how many intelligent civilizations are in the Milky Way (N): These seven factors, discussed below, not only give us a tentative answer to the question "Is anybody out there?"
29 Ιαν 2019 · Drake himself says he regularly receives correspondence from those who think his equation should be tweaked. Have any of these ideas proven to be worthy? Should the textbooks be altered? Consider some of the more common suggestions. Some folks claim that the equation is too conservative.
9 Ιαν 2012 · This equation was established in 1961 by Frank Drake and was the first step to quantifying the Search for ExtraTerrestrial Intelligence (SETI) field. Practically, this equation is rather a simple algebraic expression and its simplistic nature leaves it open to frequent re-expression.
