[ted id=1806]
I like this Ted talk very much. It opened my mind about design from not just the look but every of our senses. Would it be why sometimes we like to eat with our hand, to smell the tea before taking the first sip, etc.?
It related to the another talk about the benefits brought into the design by a designer with disabilities.
[ted id=2529]
The constraint forces the designer to highlight on the missing sense, which thus improves the design of products or services, not just for the disabled but everyone else.
So, observe your surrounds and feels your senses and ask what can be improved.