Truth, laws and the progress of science
In this paper I analyze the difficult question of the truth of mature scientific theories by tackling the problem of the truth of laws. After introducing the main philosophical positions in the field of scientific realism, I discuss and then counter the two main arguments against realism, namely the pessimistic meta-induction and the abstract and idealized character of scientific laws. I conclude by defending the view that well-confirmed physical theories are true only relatively to certain values of the variables that appear in the laws.
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| Format: | Digital revista |
| Language: | English |
| Published: |
UNICAMP - Universidade Estadual de Campinas, Centro de Lógica, Epistemologia e História da Ciência
2011
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| Online Access: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-60452011000100009 |
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