On whether I am myself mistaken about the ecological impact of clothing, eating out, etc. I agree - it is hard to compare efficiencies in a complex environment,

On whether I am myself mistaken about the ecological impact of clothing, eating out, etc. I agree - it is hard to compare efficiencies in a complex environment, or to quantify the net environmental impact of any one action, so my assumptions may well be just as flawed, if not more so - even if I am not personally convinced by the validity of Rhinehart's choices, who am I to judge?