Interdependence is a very important wisdom in buddhism. So is causality. Nothing can exist without prior cause and conditions. But conditions are subjected to causality too. So everything is a web of interconnectivity. Like the internet once you tab into it you are connected with all that exists. People that ignore this are not wise. They follow their emotions and think they can live on their own. Deconditioning your actions of body speech and mind is the way of the Buddha.