Actually it is making such an argument: "Occam’s Razor argues for a simple theory: the net marginal impact of drinking on health is negative at all levels"
They don't provide definitive proof, but that is their argument.
They don't provide definitive proof, but that is their argument.
It may certainly be true that alcohol is a net negative in any amount, but it would be in lots of good company if it turns out that small amounts of alcohol are indeed healthy.