00521nam a2200085Ia 4500008004100000245004400041300027400085650001300359856006300372170517s9999    xx            000 0 und d 4aThe Search for Life: The Drake Equation  aFor many years our place in the universe was the subject of theologians and philosophers, not scientists, but in 1960 one man changed all that. Dr Frank Drake was one of the leading lights in the new science of radio astronomy when he did something that was not only...  xScience.  uhttp://topdocumentaryfilms.com/search-life-drake-equation/