That's the weird thing. 100 years ago I'd have doubted that. Some people would have been sure it was 100% accurate and others that all medicine was just nonsens

That's the weird thing. 100 years ago I'd have doubted that. Some people would have been sure it was 100% accurate and others that all medicine was just nonsense. And we're in the same place now. Because people 100% believe things based on zero evidence.