Key Insights

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  One in four people in the U.S. have a disability, and globally 16% of the population do, representing a $13 trillion untapped market.

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  Disability exists on a spectrum: permanent, temporary, and situational, all of which impact user needs and should influence design.

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  Designing for the edges automatically ensures a product works better for the average user, while designing just for average users excludes most.

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  Historical examples like the typewriter and Siri prove that accessibility-driven innovation benefits all users and drives market growth.

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  Ignoring accessibility early leads to costly and ineffective retrofits, potentially costing up to 200 times more than designing inclusively upfront.

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  Accessible design features often improve usability and create convenience for wider populations, e.g., speech interfaces, dark mode, and captions.

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  Design systems and cross-functional roles position design teams uniquely to embed accessibility throughout product lifecycles and organizations.

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  Framing disability as a mismatch between user and environment (social model) instead of a medical problem increases acceptance and inclusion.

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  AI trained on average users risks perpetuating past inequalities and inaccessible designs unless inclusivity is prioritized.

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  Systematic inclusive design concurrently meets legal compliance and unlocks innovation, improving product quality and user reach.

Notable Quotes