Is it about the nascent field of urban ecology? The science of water? Microscopic adventures? Click the image above (from the collection of the Wellcome Library in London, an “1828 etching by William Heath depicting a woman dropping her teacup in horror on discovering the monstrous contents of a magnified drop of water from the Thames, at the time the source of London’s drinking water”) to read Mark Dorrian’s captivating means of introducing a film, using a couple ideas and images that
anticipated future expressions of the new adventure on the vertical, perhaps the most striking of which would be Charles and Ray Eames’s short film Powers of Ten.












