[stametseater]

> Under which ethical framework is it possible to justify industrial slaughtering of animals?

Most major religions for starts. Probably not the answer you were looking for, nor one that sits well with you, but it is nevertheless the truth.

Perhaps you, like myself, are an atheist. Well it turns out that most atheists eat meat too. So the evidence points towards industrial slaughter being ethical in most secular ethical frameworks as well.

inb4 "it's not a real ethical framework if I disagree with it."