1. According to Kant, do we have direct duties to non-human animals?
2. According to Kant,  what feature do non-human animals lack that makes them merely a means to an end?
3. Kant says the question, "Why does man exist? is a meaningless question. Do you agree?
4. According to Kant,  what sort of duties do we have to non-human animals? Why?
5. According to Kant,  can cruelty to non-human animals ever be justified? If so, under what circumstances?