Is immortality really so attractive? Even the most pleasant activities would begin to pall with repetition, so the only way to avoid an endlessly boring existence would be to undergo continual changes in personality, taking on different interests and values from those we have today. But such a person would be very different from our present self — so different, argues Cambridge philosopher Bernard Williams, that we could not judge her life to be good from our own present point of view. We would have no reason to hope to become that person. Thus immortality must be either endlessly boring or an existence with which we cannot identify. On balance, then, it’s worse than the mortal existence we know.
“Immortality, or a state without death, would be meaningless,” writes Williams, “so, in a sense, death gives the meaning to life.”
(Bernard Williams, “The Makropulos Case,” in Problems of the Self, 1973.)