Precis Mankind And Scientific Technology

The common man unthinkingly accepts the ideas and uses of scientific discovery. He does not even try to understand the principles underlying it. Both the rich and the poor feel certain that the progress of technology and industry will bring them prosperity and happiness. Electric light and power, the telephone, the gramophone radio., television, medicinal drugs .have all been welcome to mankind because they are believed to represent, progress and riches. (70 words)