a commercial and in some respects a social doubt has been started within the last year or two whether or not it is right to discuss so openly the security or insecurity of locks many well-meaning persons suppose that the discussion respecting the means for baffling the supposed safety of locks offers a premium for dishonesty by showing others how to be dishonest this is a fallacy rogues are very keen in their profession and know already much more than we can teach them respecting their several kinds of roguery