Somadeva1, R.; Wanninayake, A.; Devage, D.; Ambalampitiya, J; Fernando, R.
(The International Conference on Land Transportation, Locomotive Heritage and Road Culture - 2017, 2017)
Symbolism is one of the major cognitive advances that had been prominently developed by anatomically modern humans. It involved a complex web of biological, ecological and social qualifiers acquired through the evolutionary ...