Will Rude Commenters Seem Quaint in 20 Years?

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Aug. 9 (Bloomberg) -- A couple of weeks ago, using same-sexmarriage as an example, I wrote about how quickly moralperceptions can change.

My point was that surely there is something in our culture-- an attitude or policy -- that we accept without thinkingtoday, but will in 20 years seem as outrageous, cruel or absurdas overt anti-gay prejudice seems today.