Module 1 : Introduction to Design Paradigm
  Lecture 3 : Define Problem, How do we recognize Paradigms?, Paradigm & Metaphors
 

Assignment #02: Make sketches of the functioning of a hammer & using stone as hammer and compare the functioning process

The prime difference between paradigms and metaphors is that with paradigms, the association between domains is visual and functional rather than verbal.  Application of both metaphor and paradigm requires that two domains be linked, usually the familiar and the unfamiliar, and that these two domains be different.