Fair enough. There is a difference between never eating meat and being responsible in eating it. The argument here is about not eating meat at all which makes t

Fair enough. There is a difference between never eating meat and being responsible in eating it. The argument here is about not eating meat at all which makes the logical argument around greenhouse gases not applicable. With respect to ethical arguments, unless you really end up manufacturing food that meets nutritional needs of humans, do you also account for the pain that a human has to suffer for eating inferior food lacking essential nutrients?