von Hassan El-Zein Vor 17 Jahren
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Karl Popper (1902-1994)
Karl Popper, a prominent 20th-century philosopher, emphasized the importance of falsifiability in scientific statements. He believed that scientific theories should be bold and make daring predictions, which can then be tested through experiments.
![Cholera and public health reform 1830 - 75 [Britain]](/image/469ee2a99e664f8092260ebb2af75f23/cholera-and-public-health-reform-1830-75-britain.png "Cholera and public health reform 1830 - 75 [Britain]")
