Rose, who sees herself, more perceptively, as a free-market ideologue, is sceptical about scholars' objectivity.

ECONOMIST: Famous economists

Fogel countered perceptively, stating that economics simply could not capture the whole picture of the antebellum South.

FORBES: Morality First: The End of Behaviorism

One reader perceptively noted that the security problem was mainly a legacy issue.

ECONOMIST: Google goes in search of an instant operating system

Our under-30s perceptively understand that all of the financial game playing bodes ill for their chances of getting Social Security when they retire.

FORBES: The Under-30s Should Demand an Opt Out of Social Security

Aman Singh blogged perceptively for us about the Mark Hurd saga, questioning whether his dismissal was about corporate ethics or just about protecting the brand and bringing us up to date on what others had been saying on that subject.

FORBES: Leadership Highlights of the Week