http://econoim.com/ Although this may seem a paradox, all exact science is dominated by the idea of approximation. When a man tells you that he knows the exact truth about anything, you are safe in inferring that he is an inexact man. - Russell, Bertrand ko Fri, 19 Feb 2010 16:55:22 +0900 Tistory 1.1 (http://www.tistory.com/) http://econoim.com/ Although this may seem a paradox, all exact science is dominated by the idea of approximation. When a man tells you that he knows the exact truth about anything, you are safe in inferring that he is an inexact man. - Russell, Bertrand