Very often the effort men put into activities that seem completely useless turns out to be extremely important in ways no one could foresee. Play has always been the mainspring of culture.
Italo CalvinoWho are we, who is each one of us, if not a combination of experiences, information, books we have read, things imagined? Each life is an encyclopedia, a library, an inventory of objects, a series of styles, and everything can be constantly shuffled and reordered in every way conceivable.
Italo Calvino