Engineering and how it started

Philosophy

Beginning of civilisation human beings. Lived together in caves. This was so to be safe from animals and protection from rain,sunshine and  other elements. They lived in one group consisting of man ,woman & family of children. Things were going on fine and being innovative and discerning as compared to other biological creatures; they created fire and applications of it. Further to this creativity the caveman started expressing artistic skillsh
 by drawing figures, pictures and hunting scenes from their persona experiences. The caves started filing up with awesome pictures each member in the cave excelling over one another in exhibiting their creativity. Discriminative power which distinguishes homo sapiens from other biological creatures played the part!. 
 The spouse of one caveperson appreciated the work of another cave inhabitant. This appreciation caused jealousy and resulted in animosity.