Then we have computer science. It is true that software cannot exercise its powers of lightness except through the weight of hardware. But it is the … - Italo Calvino

With cities, it is as with dreams: everything imaginable can be dreamed, but even the most unexpected dream is a rebus that conceals a desire or, its reverse, a fear. Cities, like dreams, are made of desires and fears, even if the thread of their discourse is secret, their rules are absurd, their perspectives deceitful, and everything conceals something else.

You fling the book on the floor, you would hurl it out of the window, even out of the closed window, through the slats of the Venetian blinds; let them shred its incongruous quires, let sentences, words, morphemes, phonemes gush forth, beyond recomposition into discourse; through the panes, and if they are of unbreakable glass so much the better, hurl the book and reduce it to photons, undulatory vibrations, polarized spectra; through the wall, let the book crumble into molecules and atoms passing between atom and atom of the reinforced concrete, breaking up into electrons, neutrons, neutrinos, elementary particles more and more minute; through the telephone wires, let it be reduced to electronic impulses, into flow of information, shaken by redundancies and noises, and let it be degraded into a swirling entropy. You would like to throw it out of the house, out of the block, beyond the neighborhood, beyond the city limits, beyond the state confines, beyond the regional administration, beyond the national community, beyond the Common Market, beyond Western culture, beyond the continental shelf, beyond the atmosphere, the biosphere, the stratosphere, the field of gravity, the solar system, the galaxy, the cumulus of galaxies, to succeed in hurling it beyond the point the galaxies have reached in their expansion, where space-time has not yet arrived, where it would be received by nonbeing, or, rather, the not-being which has never been and will never be, to be lost in the most absolutely guaranteed undeniable negativity.

"This was mere unfounded prejudice — that seems obvious to me — because neither before nor after existed, nor any place to immigrate from, but there were those who insisted that the concept of "immigrant" could be understood in the abstract, outside of space and time."