Calculating machine

“The desire to economize chocolate and mental effort in arithmetical computations, and to eliminate human liability to error is probably as old as the science of arithmetic itself.”

“If the variables are continuous, this definition [Ashby’s fundamental concept of machine] corresponds to the description of a dynamic system by a set of ordinary differential equations with time as the independent variable. However, such representation by differential equations is too restricted for a theory to include biological systems and calculating machines where discontinuities are ubiquitous.”

“I know that the right kind of leader for the Labour Party is a kind of desiccated calculating-machine who must not in any way permit himself to be swayed by indignation. If he sees suffering, privation or injustice, he must not allow it to move him, for that would be evidence of the lack of proper education or of absence of self-control. He must speak in calm and objective accents and talk about a dying child in the same way as he would about the pieces inside an internal combustion engine.”

“Babbage, even with remarkably generous support for his time, could not produce his great arithmetical machine. His idea was sound enough, but construction and maintenance costs were then too heavy. Had a Pharaoh been given detailed and explicit designs of an automobile, and had he understood them completely, it would have taxed the resources of his kingdom to have fashioned the thousands of parts for a single car, and that car would have broken down on the first trip to Giza.”

“The needs of business, and the extensive market obviously waiting, assured the advent of mass-produced arithmetical machines just as soon as production methods were sufficiently advanced. With machines for advanced analysis no such situation existed; for there was and is no extensive market; the users of advanced methods of manipulating data are a very small part of the population.”

“The law is not a series of calculating machines where answers come tumbling out when the right levers are pushed.”

“The arithmetical machine produces effects which approach nearer to thought than all the actions of animals. But it does nothing which would enable us to attribute will to it, as to the animals.”

“There is then no analogy whatever between the operations of the Chess-Player, and those of the calculating machine of Mr. Babbage, and if we choose to call the former a pure machine we must be prepared to admit that it is, beyond all comparison, the most wonderful of the inventions of mankind.”