Iván Almár
Iván Almár (born April 21, 1932 in Budapest) is a Hungarian astronomer. He proposed the San Marino Scale as a means of assessing risks related to extraterrestrial communication.
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Wikipedia
Iván Almár (born April 21, 1932 in Budapest) is a Hungarian astronomer. He proposed the San Marino Scale as a means of assessing risks related to extraterrestrial communication.