Manuel Castells

“The promise of the Information Age is the unleashing of unprecedented productive capacity by the power of the mind. I think, therefore I produce. In so doing, we will have the leisure to experiment with spirituality, and the opportunity of reconciliation with nature, without sacrificing the material wellbeing of our children. The dream of the Enlightenment, that reason and science would solve the problems of humankind, is within reach.”

“My main statement in that it does not really matter if you believe that this world, or any of its features, is new or not. My analysis stands by itself. This is our world, the world of the Information age. And this is my analysis of this world, which must be understood, used, judged, by itself, by its capacity, or incapacity, to identify and explain the phenomena that we observe and experience, regardless of its newness.”

“The collective fascination of the entire planet with action movies where the protagonists are the players in organized crime cannot be explained just by the repressed urge for violence in out psychological make up. It may well indicate the cultural breakdown of traditional moral order, and the implicit recognition of a new society, made up of communal identity and unruly competition, of which global crime is a condensed expression.”

“There is a multilayering of global networks in the key strategic activities that structure and destructure the planet. When these multilayered networks overlap in some node, when there is a node that belongs to different networks, two major consequences follow. First, economies of synergy between these different networks take place in that node: between financial markets and media businesses; or between academic research and technology development and innovation; between politics and media.”

“In the industrial mode of development, the main source of productivity lies in the introduction of new energy sources, and in the ability to decentralize the use of energy throughout the production of circulation processes. In the new informational mode of development the source of productivity lies in the technology of knowledge generation, information processing and symbolic … what is specific to the informational mode of development is the action of knowledge upon knowledge itself as the main source of productivity... in a virtuous circle of interaction”

“[Castells major hypotheses in this book are:]”

“In the end if the system still ‘works’ it is because women guarantee unpaid transportation... because they repair their homes, because they make meals when there are no canteens, because they spend more time shopping around, because they look after others’ children when there are no nurseries, and because they offer ‘free entertainment’ to the producers when there is a social vacuum and the absence of cultural creativity. If these women who ‘do nothing’ ever stopped to do ‘only that’, the whole urban structure as we know it would become completely incapable of maintaining its function”

“Each ‘urban struggle’ must have its structural content specified, and be considered in terms of the role it plays vis-à-vis the various social classes involved. Then and only then will we know what we are talking about.”

“[Urban planning] must be interpreted on the basis of the social effect produced by the political instance in the urban system and/or in the social structure.”

“An analysis [of urban space] is possible only if one reduces social action to a language and social relations to systems of communication. The ideological displacement carried out in this perspective consists in passing from one method of mapping traces of social practice through its effects on the organization of space to a principle of organization deduced from the formal expression listed, as if social organization were a code and urban structure a set of myths.”

“It is a question of going beyond the description of mechanisms of interaction between locations and activities, in order to discover the structural laws of the production and functioning of the spatial forms studied... There is no specific theory of space, but quite simply a deployment and specification of the theory of social structure, in order to account for the characteristics of the particular social form, space and its articulation with other historically given, form and processes.”

“This book was born out of astonishment. At a time when the waves of the anti-imperialist struggle are sweeping across the world, when movements of revolt are bursting out at the very heart of advanced capitalism, when the revival of working-class action is creating a new political situation in Europe, ‘urban problems’ are becoming an essential element in the policies of governments, in the concerns of the mass media, and consequently, in the everyday life of a large section of the population.”

“The urban renewal programme is one of the most spectacular urban programmes to have been undertaken in Paris; it is certainly the one which has provoked the biggest public outcry. The renewal programme in the strict sense of the term, has two essential characteristics:”

“We must conceive of opposition to decisions relating to urban planning as something more than "consumer-reaction" and, consequently, we must link it to the whole range of social contradictions and look into the conditions for the emergence and the determination of the objectives of social movements in the urban field."”

“By social movements we mean a certain type of organisation of social practices, the logic of whose development contradicts the institutionally dominant social logic”

“"The city" is not a framework but a social practice in constant flux the more it becomes an issue, the more it is a source of contradictions and the more its social manipulation is linked to the ensemble of social and political conflicts.”

“"Urban problems" are increasingly becoming a political issue as the socialization of the means of production is accompanied by the increasing socialization of the means of consumption or, if one prefers, from the moment collective facilities begin to play a strategic role in the structure and rhythms of everyday life.”