sábado, 2 de julho de 2011

Matemática perigosa

Ben O'Neill explica como matimatica mau aplicada pode promover absurdidades: 
"...mathematics quite often bamboozles people into accepting very silly arguments — arguments that are so silly that if you stated them without draping them in mathematical negligee, you would instantly become an object of ridicule...
mathematics cannot do scientific problems for you. All that mathematics can do is to allow you to state problems in quantitative form and find the logical consequences of various assumptions about the problem you are trying to solve. A mathematical argument shows that certain premises lead logically to certain conclusions. But it does not guarantee that those premises bear any resemblance to reality. Whether or not they do is an important matter, deserving the utmost consideration..."Leia mais

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