In his opening address at the Munich Security Conference in January 2014, the Estonian president Toomas Hendrik Ilves said that the current problems related to security and freedom in cyberspace are the culmination of absence of dialogue between "the two cultures": "Today, bereft of understanding of fundamental issues and writings in the development of liberal democracy, computer geeks devise ever better ways to track people... simply because they can and it's cool. Humanists on the other hand do not understand the underlying technology and are convinced, for example, that tracking meta-data means the government reads their emails." 
Modernism , the idealistic search for truth, gave way in the latter half of the 20th century to a realization of its unattainability. Theodor W. Adorno said in 1970, "It is now taken for granted that nothing which concerns art can be taken for granted any more: neither art itself, nor art in relationship to the whole, nor even the right of art to exist."  Relativism was accepted as an unavoidable truth, which led to the period of contemporary art and postmodern criticism , where cultures of the world and of history are seen as changing forms, which can be appreciated and drawn from only with skepticism and irony. Furthermore, the separation of cultures is increasingly blurred and some argue it is now more appropriate to think in terms of a global culture, rather than of regional ones.