What defined the success of Kodak film according to George Eastman's singular focus?

Answer

Simplification and mass production

George Eastman's success with Kodak film was fundamentally driven by a focus on making photography accessible to the masses. This required two key components: simplification of the user experience, abstracting the difficult chemical steps away from the customer, and achieving mass production capabilities to supply the necessary materials consistently. While chemistry was involved, his genius lay in architecting the system around the film, not merely discovering one complex chemical product. The goal was to move away from the complicated, plate-based process that required expert handling.

What defined the success of Kodak film according to George Eastman's singular focus?
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