Axl clearly understands that if he gets out of the boat, there is a chance that the boatman will not come back for him and it will be the last time he sees Beatrice. Whether Beatrice understands this or not is less clear, but it is telling that she finds it easy to send him out of the boat now, especially when just the day before she had been so scared of him leaving her for even a moment because she didn’t want to lose him. Axl’s decision to get out of the boat and Beatrice’s decision to encourage him to do so, even though they both promise each other they will see each other soon, implies that they both realize and accept that they will not be on the island together. This is further confirmed by the fact that Axl walks away entirely, not even stopping to listen to the boatman or to watch Beatrice be taken away. This can be read as indicating that the love that they had such confidence in has failed under the stress of the “buried giant” of Beatrice’s affair and Axl’s resentment. But it can also be read as a recognition of the brutal realities of human life and death. Being taken to the island can be read as a metaphor for dying—and dying, the novel makes clear, is always something that happens alone.