"Think about what you ordinarily would recognize to be 'these experiences', 'mine'. What makes them 'mine' for you? Is it the detail of their content? If the colours you were seeing had been different, would the experiences have failed to be these, yours? Think of all the features of this experience that could be varied while its character of being 'mine' remained untouched. If you had fallen asleep and were now in the midst of a wild dream that had little in common with any of the usual content of your experience, would that experience have therein failed to be experienced as 'mine'? If you had eaten different particular items of food over the past years (as you might so easily have done), so that all the particular atoms in the structure of the body were different in numerical identity from those in your body now, would the experience have failed to have that character of being 'mine'? Must you take care with the particularity of the food that you eat because it is determining the identity of an experiencer, of the subject of self-interest? If the experience were had in a different location, if it were at a different time, would the experience not still have had that same character within it of being this and being mine?"