Does ETI existence spell the death of Christianity? The increasingly popular answer is 'yes." Marie George argues, to the contrary, that Christian belief is compatible with ETI existence, by examining Roman Catholic teaching and Scripture. She then makes a case that while Christian belief does not exclude ETI existence, it does render it improbable. George goes on to expose the faulty reasoning behind the common opinion that science indicates that the universe surely contains other intelligent life forms. She closes with speculations on what the Catholic Church might eventually say about...