Since 2000, architectural theory has also had to face the rapid rise of urbanism and globalization. By developing a new understanding of the city, many theorists developed new understandings of the urban conditions of our planet (E.G. Rem Koolhaas's Bigness). Interests in fragmentation and architecture as transient objects further affected such thinking (e.g. the concern for employing high technology), but also related to general concerns such as ecology, mass media, and economism.
