There’s a corresponding principle in design, which is to design for extremes. If you want to make a pair of scissors easy to use for the average person, think about how to make them easy to use for both a person without a thumb, and a person with only a thumb.
Good concept.
There’s a corresponding principle in design, which is to design for extremes. If you want to make a pair of scissors easy to use for the average person, think about how to make them easy to use for both a person without a thumb, and a person with only a thumb.