> I went to uni in portugal and it was rare to find a student that didn't use weed On the other hand, this is also subjective and anecdotal? I'm not doubting

> I went to uni in portugal and it was rare to find a student that didn't use weed On the other hand, this is also subjective and anecdotal? I'm not doubting that data can have errors, but I'm having hard time criticizing data because it's not what someone "expects" it to be.