 As part of SDG 4, we move on to education as a global common good. The common good may be defined as constituted by goods that humans share intrinsically in common and they communicate to each other such as values, civic virtues, and sense of justice. So here we see that these are to be shared intrinsically that was to be shared extrinsically, so that's where we try to make a distinction between the public good and the common good. So that is how it binds people, it leads to the cohesiveness to the unity of the individuals, let's say in common or in the aggregate. So the common good is inherent to the relationship that exists among the members of a society tied together in a collective manner. These values bind them, it creates solidarity. So the concept of common good goes beyond the limits of the public good in at least three ways, the notion of common good goes beyond the instrumental concept of the public good in which human well-being is framed by individualistic socio-economic theory. So it is not only the good life of individuals that matters but also the goodness of the life. It is something which is let us say non-materialistic kind of thing which holds the individuals together. So it cannot be personal, it cannot be let us say a procural kind of thing. So the notion of education as a common good reforms the collective dimension of education as a shared social endeavor, it becomes the shared responsibility of everybody, so that becomes some kind of commitment, when it becomes commitment then it makes the community cohesive to work in this direction. Dusri baat hai, define common good with regard to the diversity of context and conceptions of well-being and common life. To yaha par baat aari hai, common good ko consider kanan relative terms because of the diversities in values of the people, diversities in the cultures of the people, therefore diverse communities will therefore have different understanding of specific context of the common good. To usme, jo policy hai, it has to recognize and nurture this diversity of context. So yaha par knowledge systems phar kho sakte hain, so we give due recognition to that. Tisri baat hai, the concept emphasizes the participatory process which is a common good in itself. To ye, it's more like participatory democracy, jo ke shared action ki baat kar rahe hai, to usme is tara se hai. The shared action is intrinsic as well as instrumental to the good life with benefits derived also in the course of shared action. To aise ye jase swab ki baat hai, usme participate karenge, to that gives some kind of feeling of let's say achievement, feeling of satisfaction. Recognizing as a common good therefore necessitates an inclusive process of public policy formulation and implementation with due accountability, so it goes beyond the policies of privatization. Yaha hai baat aare ye very important, recognizing education and knowledge as a global common good, jo knowledge hai wo create kia jaara hai ya create karne wale ki private property hai or that has to be considered as sadkha jaariya ke anybody could make use of that, so that's a different kind of work. So education is the deliberate process of acquiring knowledge and developing the competencies to apply that knowledge in relevant situations. So the development and use of knowledge are the ultimate purposes of education. It's not simply learning, writing, reading and calculations, but creation of knowledge or ye knowledge jo hai should it remain the private property of let's say a group or a society or it should be let's say a common good. So we must consider not only how knowledge is acquired and validated but also how access to it can be made commonly available. So that is I think part of the common good. So knowledge is the common heritage of humanity. If we consider that then that knowledge should not be restricted to a particular group but it should be open to anybody who would like to use that any group or country. So knowledge like education must be considered a global common good. If knowledge is considered only a global public good, access to it is often restricted. So much of the knowledge we consider a public good and which we believe belongs to the knowledge commons is actually being privatized. So that's the difficulty. So given the central concern for sustainable development in an increasingly independent word education and knowledge should thus be considered as global common goods. So that is the focus that knowledge should not remain let's say confined to a particular group or community. So this means that the creation of knowledge, its control, acquisition, validation and use are common to all people as a collective social endeavor. So the governance of education can no longer be separated from the governance of the knowledge. So that is for the humanity and when we talk about humanity then we consider knowledge as a common good which is shared to everybody it should not be restricted.