In front of me, there are three great mountains: 1. The pleasure as you described. 2. Determinism. 3. Nihilism. I don't know why pleasure is valuable to conscio

In front of me, there are three great mountains: 1. The pleasure as you described. 2. Determinism. 3. Nihilism. I don't know why pleasure is valuable to consciousness. To determinism, if we are free to think, we can just observe our life without real pains or real gains. To nihilism, I just don't know everything, including nihilism. I just wonder why I should jump to a conclusion. For my intuition?