The document discusses design thinking in everyday life through a series of slides. It contrasts living in a designed versus un-designed society. A designed society has standardized icons, colors and fonts used consistently across locations providing intuitive user experiences. In contrast, an un-designed society lacks consistency and clarity in communication. The slides provide examples of good and poor design in areas like packaging, signage, and interfaces to illustrate principles of design like simplicity, clarity, symmetry, affordance and consistency which lead to better user experiences.