Studying – not wantonly killing – the microbes around us and the rise of the “microbiology of the built environment”

Imagine you have a camera with a special “anti-macro” lens.  This lens scrubs from any image all plants and animals and other “macro” organisms.  And this lens also highlights  the remaining living things – the microorganisms – anywhere in the frame (including those that were in or on the macro organisms removed from the image). …