I agree with gwern. Perhaps a more credible source of scepticism about the poll’s results is that they have been biased by self-sampling. Vegetarians care more about vegetarianism than meat-eaters care about meat-eating, so it’s plausible to suppose that vegetarians are overrepresented in the sample.
I agree with gwern. Perhaps a more credible source of scepticism about the poll’s results is that they have been biased by self-sampling. Vegetarians care more about vegetarianism than meat-eaters care about meat-eating, so it’s plausible to suppose that vegetarians are overrepresented in the sample.