Over at 50 Watts, Will Schofield continues his excellent forays into 1970s science and psychology text book artwork. His latest post is a gallery of images from Life And Health, a 1972 book published by Communications Research Machines. Above, Karl Nicholason's illustration for the Systemic Diseases chapter title spread. At left, John Oldenkamp's "Fig 28.12 The elaborate machinery pictured here typifies the facade of technological complexity displayed by quacks to their 'victims.'"