Abstract
In this paper, I make two arguments: 1) There is a solipsistic layer in meaning in life, which I call the “heart of meaning in life” (HML). The bearer of the heart of meaning in life is the solipsistic being. The heart of meaning in life cannot be compared with anything else whatsoever. 2) The heart of meaning in life can be dynamically incorporated into the affirmation of having been born into this world, which I call “birth affirmation.” There can be two interpretations of birth affirmation, the anti-anti-natalistic interpretation and the possible world interpretation. Birth affirmation can be an alternative to anti-natalism, which is destined to be frustrated in this universe.