synquid
Joined 5 years ago
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Joined 5 years ago
Your quote sounds like it could just as well have been from that thesis.
Besides, I wish that causality had been mentioned more than once in passing. Due to the existence of the ladder of causality, many important queries cannot be answered by mere observation, or even by intervention; such queries require counterfactual reasoning, and structural causal models generalize because they describe something that is very invariant in the world.
What do you make of studies such as this? Their baseline was strictly lifetime abstainers, absolutely no people who stopped drinking for medical reasons. Still, moderate drinking results in lower all-cause mortality.