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Quando certas áreas da Física Teórica não são experimentáveis, pelo menos por agora, e a própria questão do método que faz a Ciência fica em causa, voltam-se para os filósofos para pensar.

Feuding physicists turn to philosophy for help

String theory is at the heart of a debate over the integrity of the scientific method itself.

 

Historian of science Helge Kragh of Aarhus University in Denmark drew on historical perspective. “Suggestions that we need ‘new methods of science’ have been made before, but attempts to replace empirical testability with some other criteria have always failed,” he said. But at least the problem is confined to just a few areas of physics, he added. “String theory and multiverse cosmology are but a very small part of what most physicists do.”

 

“Faced with difficulties in applying fundamental theories to the observed Universe,” they wrote, some scientists argue that “if a theory is sufficiently elegant and explanatory, it need not be tested experimentally”.

 

 

publicado às 16:45



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