 Now that we are clearer about what the connection is which has to be remembered right, we can return to the exposition of the argument. I am to imagine that I am a private linguist. I have a sensation, and make the mark ‘S’ at the same time, as I might in an ordinary case introduce a sign by ostensive definition. Afterwards, I “believe” myself to have established a meaning for this sign ‘S’, and I now use it to judge that I am again experiencing the same sensation. What do I mean by ‘S’ on this second occasion? Wittgenstein considers two possible answers.