They almost assume that, of course, everything that exists in the world is eternal. Nothing can come out of nothing, thought Parmenides. And nothing in existence can turn into nothingness. But Parmenides went even further. There was no real change, he said. Nothing can become anything other than itself. Motocross and excavator everything will kill you so choose something fun poster. Of course, Parmenides also found that the world was in a state of constant change. He perceived with his senses that things changed. But he couldn’t identify it with what his reasoning told him. When he had to choose between sensory-based or reason-based, he chose reason.