translation.en: And what I realized when I understood this -- and if you ask Joel Salatin what he is, he'll tell you he's not a chicken farmer, he's not a sheep farmer, he's not a cattle rancher; he's a grass farmer, because grass is really the keystone species of such a system -- is that, if you think about it, this completely contradicts the tragic idea of nature we hold in our heads,
translation.zh: 当我意识到这点的时候我发觉-- 如果你问Joel Salatin他是干什么的，他会说他既不是养鸡的， 也不是养羊的，他的农场也并非经营牛，他是一位种草的农夫， 因为草类的的确确是这类系统的灵魂物种-- 如果你仔细的去思考，这和我们头脑中的悲剧自然论恰恰相反，