Perhaps the needle was at eighty – ninety. Winston could only intermittently remember why the pain was happening. Behind his screwed-up eyelids a forest of fingers seemed to be moving in a sort of dance, weaving in and out, disappearing behind one another and reappearing again. He was trying to count them, he could not remember why. He knew only that it was impossible to count them, and that this was somehow due to the mysterious identity between five and four. The pain died down again. When he opened his eyes it was to find that he was still seeing the same thing. Innumerable fingers, like moving trees, were still streaming past in either direction, crossing and recrossing. He shut his eyes again.