This essay analyzes Mette Edvardsens performative work oslo, which usually falls under the label of dance and choreography. The performance is in many ways making use of and staging language though, so the aim here is to examine how the linguistic and textual material of the performance is enacted in relation to its mediating devices and vice versa. The essay is making use of the media theory by David J. Bolter and Richard A. Grusin to show that no medium stands by itself but always exists and works in a web-like relation to other medias. Language will therefore not be seen as isolated but always interacting with other mediating instances. Their theory will also stand as a base in trying to track different medias ideological origin. With inspiration from actor-network theory, this essay tries to map the performance as a network made up by components. The components will be understood, through material- semiotic theorists as Donna Haraway and Karen Barad, to exhibit agency. That is, they are seen to be doing something, they affect the network in a way which is beyond the control and possible intention by an author. The essay shows that Edvardsens performance is being enacted by its network, wherein the author or choreographer is one but not the only actor. The essay also examines how we come to understand a body or and object for what they are, how we define their borders, and will argue that borders are not static but are open for negotiation.