Spiritually, all sentient beings are one and equal, and distinctions like species, race, creed, caste, colour, gender, nationality etc are man-made. Accordingly, all sentient beings deserve the same love and reverence. If your philosophy or religion propagates otherwise, then you need to change it or you are an enemy of humanity.
Though economic or material equality is impossible, unscientific, and unwanted. Is it possible to have the same income for a rickshaw puller and a physicist? Or a genius and hardworking physicist and an average and lazy physicist? Of course, not. And by the way, economic inequality promotes competition, and competition leads to progress.
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