they construct out of this event representations they they can understand for example the events that lead to a 00:04:49 change of power decline is an alpha male and a replacement by another or other types of things such as bonding relationships between individuals in the group the only thing they can do is they can't 00:05:00 express that knowledge you know to anyone else whereas a human child watching let's say a dog fight and represent that dog fight in action for example by taking two 00:05:12 models of dogs and having them fight even if they can't speak children can do this or they might get down on their hands and knees and act out the fight right but but no other creature can do this this is uniquely human they no one 00:05:26 else can as it were act out an event representation we call this event reenactment