In the original article by Zangwill (2021), in the first full paragraph of page 297, the word ‘not’ was missing from the final sentence. The sentence should read ‘This looks like speciesism because they think human pleasure and happiness matters, while they do not think the same of animal pleasure and happiness, and they care only about animal pain and suffering’.

Additionally, in the last paragraph of page 301, the following sentence, ‘According to Singer, we should not eat conscious but self-conscious animals even if it is to their general (“total”) benefit', should have been written as ‘According to Singer, we should not eat self-conscious animals even if it is to their general (“total”) benefit’.