In the line only one dimension. More than one direction. Not too many and not enough.
What is sufficient to subtract from the sign and then add that emptiness that becomes an object. Conceivable, unrepresentable. As well as the gesture that the lover offers to you, me, us and to himself.
Empty in the sign and full, encumbrance in the new dimension, out of the straight line. Beyond the line therefore the void that takes other direction, not the opposite.