@TheCandyman 1: It's post-modernist thinking about "categories such as humans or cows".
2: It's a ploy to shock us into eating insects. "We can shift to eating more plants and less meat to conserve resources lost by feeding plants directly to livestock. Insects can meet our protein needs, and there is the prospect of cultured meat technology." Seee, you don't have to eat humans. You can eat more plants and bugs... just no cows