WISMAQQ RTP SLOT At the end of one minute, he turns it off. Flicking the switch once turns the lamp on. Now suppose that there is a being who is able to perform the following task: starting a timer, he turns the lamp on. But the lamp must be either on or off. I take this to mean that there is no established method for deciding what is done when a super-task is done. This is a contradiction. The Journal of Philosophy.|Choosing a Chevelle wasn't so Easy