Somewhere along Brindcliff Edge Road in Sheffield, you can still see this wonderful infrastructural relic:
That’s a sewer-gas destructor lamp, of which there are maybe a dozen or so remaining in the city, though only a very few of them are a) undamaged, and b) still lit. Destructor lamps took a tricky infrastructural problem (the way in which noxious gases would accumulate in sewer sections near the top of hills) and solved it in a way that had a useful function (mixing said sewer gas with town-gas and burning it to light a street). I have a particular soft spot for this one because of the way it has been incorporated into the wall.
“Zielinski argues that what he calls “media” (a dense composite notion encompassing both discourse and its material supports) has vanished from the horizon because it is now ubiquitous.”
Obviously I need to read the whole book to make this claim more solidly, but nonetheless: this chimes with a chunk of my own infrastructural theory, where I claim that what we think of as “media” – which are themselves highly complex and increasingly emergent socio-technical systems – flow over and through a medium-of-media, a metamedium. That metamedium is the tangle of infrastructural socio-technical systems to which I refer as “the metasystem”, which has also been pulling a very effective disappearing trick over the last century or so.
Indeed, these two systems are effectively the public and private faces of a single coin. The metasystem is the screen upon which the Spectacle is projected; it is the conceptual veil which allows the enduring Western fiction of the social/natural dichotomy to persist, the discursive prestidigitation which distracts us from the (spatially) distant consequences of our technologically mediated consumption.
Science fiction, science fact, and all that's in between …