Alastair Somerville
1 min readMar 30, 2017

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That’s a useful differentiation I didn’t make

Skimmed the edge of it in final section when talking about use of ageing suit in usability but still not fully enough.

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Alastair Somerville

Sensory Design Consultant, usability researcher and workshop facilitator. www.linkedin.com/in/alastair-somerville-b48b368 Twitter @acuity_design & @visceralUX