“The use of the high level language made each programmer a factor of 5 to 10 more productive in a coding sense and more concerned with the semantics than the syntax of modules.” MadeUseLanguageLevelsConcernedFactorsProductiveProgrammersHigh LevelSyntaxSemantics Author:Fernando J. Corbato
“Design bugs are often subtle and occur by evolution with early assumptions being forgotten as new features or uses are added to systems.” UseDesignEvolutionForgottenFeaturesAssumptionSubtleBugs Author:Fernando J. Corbato
