of generation and corruption.

parmenides melissus, and zeno deny that there are any such things as generation and corruption, for they suppose that the universe is unmovable. empedocles, epicurus, and other philosophers that combine in this, that the world is framed of small corporeal particles meeting together, affirm that corruption and generation are not so properly to be accepted; but there are conjunctions and separations, which do not consist in any distinction according to their qualities, but are made according to quantity by coalition or disjunction. pythagoras, and all those who take for granted that matter is subject to mutation, say that generation and corruption are to be accepted in their proper sense, and that they are accomplished by the alteration, mutation, and dissolution of elements.