Despite numerous technological advancements in home appliances, women still dedicate the same amount of time to housework as they did in 1930. This persistence raises questions about the nature of household chores, which remain demanding irrespective of the tools available. Innovations such as vacuum cleaners and washer-dryers were expected to reduce the time spent on cleaning tasks, yet the reality is that the time commitment has not decreased.

Michael Crichton, in his book "Jurassic Park," poses a thought-provoking inquiry regarding the effectiveness of these labor-saving devices. The underlying issue seems to be more than just the absence of efficiency; it suggests that societal norms and expectations about women's roles in household maintenance have remained stagnant, resulting in consistent time demands for cleaning and upkeep.