Sounds good to mention that all human beings are equal. We complacency with the anarchist discourse of inequality prevailing evil in a world where we're supposed to like each other. But let me at least raise the question of whether it is as well. Are we all equal human beings? Or to paraphrase George Orwell ... "All human beings are equal but some are more equal than others? The critical attitude about it is easy to take, but so is what we happen to Benjamin, the donkey intellectual Animal Farm, who was aware of the problem, yet did nothing about it. Typical. I think it is helpful to understand the Equal as absolute. Indeed, every person in this planet is a unique being, with needs that are peculiar and specific characteristics. So it is with families, tribes, clans, nations and states. It is true that we can not expect to move our customs and ideals of human groups other than our own, without going to keep at least some of the uniqueness of each culture.
However, we have other dimensions on which we can understand equality. For example, it is impossible to conceive of democracy without considering that those who comprise equally share rights and duties to society. And homework. Is the root of many bragging rights and privileges on the basis of equality posed, but easily forget that this awareness of what equality is an individual task and goes beyond the claim for a better distribution of resources or failure to discrimination. Therein lies the work that each must do for our theme: equality work as a duty, and respect for the status of the other.