From the article you linked: "There are therefore two kinds of legal entities: human and non-human. In law, a human person is called a natural person (sometimes also a physical person), and a non-human person is called a juridical person"
No where in that article does it cite a jurisdiction where a non-human legal entity has the same rights and responsibilities as a human. My point still stands that a human has a different, albeit overlapping, set of rights and responsibilities in comparison to other legal entities.
Corporations have always been legal persons, going back to the Middle Ages (guilds, chartered cities, universities) and even Ancient Rome:
* https://en.wikipedia.org/wiki/Legal_person