Practically all of mankinds knowledge is a result of freely mix and match creation and ideas of others, be it in the domain of language, arts, science or techno

Practically all of mankinds knowledge is a result of freely mix and match creation and ideas of others, be it in the domain of language, arts, science or technology. Copyright has gone out of control. Luckily not yet the whole planet bows to USA's demands. Let's hope that that will never be the case.