A symbol is an external, visible and tangible sign of an inner spiritual reality the signs and symbols we are as necessary as the air we breathe while we we journey by taking the opportunity of life which has been granted to us, and we interrelacionamos with other pedestrians that pass through this planet Earth in different countries that integrate it, we must know that we are always identified and making use of signs and signals in all aspects that provide us with information and we must take them into account; Since then, there are signs that must be respected even within what is legal to avoid us penalties, bad time, punishment, as well as to signs, signs that the man has given life through time, from generation to generation according to their beliefs, but especially anything interrelated with faith, beliefs, religious practices, allowing you to somehow identify with the religious group, ideology with which we are identified. Jose Miguel Odero gives us in this regard, which is called symbol to something material, sensitive and perceptible, thanks to some social Convention leads us to represent another distinct reality all religions, ritual spiritual, rely on signs and signals, according to as its members have them defined and accepted, each of them when they were created, designed, accumulated many teachings, identifications and interpretations, which are only covered with those who are identified with them. Learn more about this topic with the insights from Daryl Katz. Humberto Cardenas Rodriguez gives us about it, that the signs are the physical elements capable of representing an object, idea, or concept other than itself, that dark clouds are sign of rain, or a grimace is a sign of pain. The symbols are elements created artificially with the same function. Thus, transit, a figure in a gate signal, are symbols, since their relationship with what they indicate is more or less arbitrarily determined. The signs can be understood by human beings and animals; the symbols do not.The symbols, Although they faithfully express the idea that want to express, they are not that idea, they are the way, the skin that covers the idea, the spirit of the thing represented.

We must release the definition in three adjectives human , equitable , sustainable . human Development means process of expansion of the capacities of the people who extend their options and opportunities (the PNUD). But one does not limit the access to the use and services of education and health, but it includes other fundamental dimensions of the humanity such as the enjoyment of civil and political liberties and the participation of people in the diverse aspects that affect their lives. The concept of human development includes because the problematic one of the democratic governability, the participation and citizen monitoring and the generation of share capital. It is precise to notice that the concept of Development difference of that one of Attendance, that talks about to a humanitarian aid to people or populations in emergencia situation or extreme vulnerability.

Like so, the Attendance it must be conceived like precise and be limited in the time, because it does not generate of in case possibility of expansion of capacities, and can degenerate in welfare that is a process of antidevelopment . equitable Development emphasizes not only the necessity that all the people, without distinction nor exclusion of no type, can obtain these capacities of the human development, but also the fact (or recognized today) of which the economic growth does not mean improvement for all necessarily, that is to say that development that enlarges the social breach development is not . On the contrary, the last decades have shown in good Latin America as to us macroeconomic results could mean impoverishment, exclusion and increase of the inequalities. Equitable development means then to have moral of justice and social inclusion, as well as of solidarity with which less capacity must to develop their capacities.