It's a safe bet, dear reader, that the title of this column has caused you to either (a) roll your eyes and wonder, What century do you think we're living in? or (b) scratch your head and ask, Yes, why don't we? Wherever you come down, the question defines a fault line in the civilized world's view about the latest encroachment of barbarism.

Year-to-date, Somalia-based pirates have attacked more than 90 ships, seized more than 35, and currently hold 17. Some 280 crew members are being held hostage, and two have been killed....