2. Ethical egoists think that people will be happiest if they look out for themselves and not concern themselves with others but is this where true human happiness lies? Discuss.

    Yes for those egoist people who thinks only for the good of themselves not for others. As far as I understands, ethical egoist think that they have to fulfill things for themselves because they are seeing great things in other mortals which they don't have. Consequently, searching for happiness is sacrificing their freedom. True happiness lies within the essence of service to others because HAPPINESS is incompatible with selfishness.