How can we achieve 'equality' and 'fairness', when each of us, as individuals, families, ethnic group, religious group, country, etc, tend to be motivated by the principle of 'me or us first?' When our individual needs are met, then it we focus on meeting the needs of our families, our community, etc, etc. And only after these needs are met, might we, in general, focus on helping to meet the needs of the 'others?' When each tribe is motivated by and aspiring to achieve tribal objectives and interests, above national ones, and when each country, seeks after its own interests above all others, irrespective of how grand or desirable? As the eminent economist, John Adam Smith, might have so accurately observed, humans will only cooperate where and when our own self-interests are unattainable, without such cooperation. Without our mutual self-interests coinciding, us humans, it seems, are primarily motivated by the doctrine of 'me-ism.