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crosstalk projectsSubmitted by richard on Sun, 2008-03-30 05:31.
Spitting and communication 2003 The underground staff “spit kit” – sample spittle and identify assaulters through DNA. Also traffic wardens in Edinburgh and bus staff. Staff have been given a pair of sterile latex gloves, a self-sealing bag and two sterile swabs to collect a sample to prevent the evidence being lost. Pass on to police for analysis. Communication through gobbing. The problem of scale - many natural processes are beyond human scales of perception, too long or too quick. (C5 "analogous landscapes") embodied phone calls |