Thinking about issues collectively changes the meaning of key values, such as liberty, equality and solidarity. Collective action is often seen as a value in itself; ideas of cooperation, social capital, solidarity and social cohesion are morally approved. The processes that lead people to act together, such as identity, reciprocity, loyalty and solidarity, are all valued in their own right. And various collective actions, such as participation in cultural life, family values and defence, are seen as desirable. These are not necessarily the values of the political left.