On:

Dan Ingalls

"...and a language of interaction (user interface) that matches the human communication system to that of the computer. Our work has followed a two- to four-year cycle that can be seen to parallel the scientific method:

Build an application program within the current system (make an observation) 

Based on that experience, redesign the language (formulate a theory) 

Build a new system based on the new design (make a prediction that can be tested) "

Justin writes:

The above empirical scientific method is questionable.

If you study the method closely is parallels the actual empirical method ... 

Charles Richter says:      

http://www.ripose.com.au/ExtendedOsiModel.html

What do you say?

Your respectfully

Justin
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