Comment on NASA to Hold News Conference on Astrobiology DiscoveryparentComments−khafra15yMy guess at the reason for the upvotes is that amichael's question was not at all novel, and most people have already decided which way they stand on it; so they upvoted to express agreement.
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My guess at the reason for the upvotes is that amichael's question was not at all novel, and most people have already decided which way they stand on it; so they upvoted to express agreement.