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56. The following appeared as part of an article in a popular arts and leisure magazine. The safety codes governing the construction of public buildings are becoming far too strict. The surest way for architects and builders to prove that they have met the minimum requirements established by these codes is to construct buildings by using the same materials and methods that are currently allowed. But doing so means that there will be very little significant technological innovation within the industry, and hence little evolution of architectural styles and design―merely because of the strictness of these safety codes. Discuss how well reasoned... etc. The conclusion of this argument is that technological innovation as well as the evolution of architectural styles and design will be minimized in the future. The authors line of reasoning is that the imposition of strict safety codes on public buildings inhibits the evolution of architectural styles and design, because they discourage technological innovation within the building industry. Furthermore, the strictness of the codes governing public buildings discourages technological innovation because the surest way for architects and builders to pass the codes is to construct buildings that use the same materials and methods that are currently allowed. This argument is unconvincing for two reasons. In the first place, the authors conclusion goes beyond the evidence presented. The evidence cited pertains only to the construction of public buildings, yet the author draws a conclusion about the building industry as a whole. Technological innovation and architectural experimentation in style and design in the construction of private buildings is not precluded by the reasons cited. Consequently, in the absence of evidence that similar problems beset the construction of privately owned buildings, the authors conclusion is not warranted. | 
