What is a computer? Why does CERN need the new ‘number crunchers’ anyway? These are some of the questions Lew Kowarski tries to answer in a special issue of the CERN Courier devoted to computing at CERN in 1972.
In his introduction he explains that high-energy physics is not just about hunting down and photographing strange particles, as though they were so many rare animals. Other articles give details of electronics experiments, bubble chamber experiments, data acquisition and analysis, mathematical computing applications in theoretical studies and more. But it is perhaps the advertisements that really capture the state of the art nearly half a century ago.