This installation confronts visitors with big tops spinning in a space. These are abstract objects that seem to display human behavior, in spite of their unpredictable interactions. Sometimes they're like a herd of cattle, sometimes they have human characteristics. They approach each other carefully or push each other away, they hesitate, try to keep their balance, they dance and stumble. They are no longer objective machines, following the laws of physics, but subjects that live, choose and die.