At the end of the day, even if you had divine revelation from a god, you still have to filter it through your own imperfect understanding and what comes out the other side can not possibly be correct. (religion.blogs.cnn.com)
Over-optimism based on imperfect understanding could easily change to over-pessimism, equally based on misunderstanding. (rba.gov.au)
Before followers of Mr. Summers» thesis rush to increase government spending, policymakers might consider the extent to which their imperfect understanding of economic reality, burdens of business regulation, and policy churn cause a business to reject new investment. (feddashboard.com)