No need for software if you can learn from nature, at least that's what my ancestors did. Take the ancient Temple of Borobudur for example. Borobudur - Wikipedia If this colossal structure were to be build today the amount of computation and simulation required to complete it would be very great. But because there were no computers in the 9th century what my ancestors did to complete this beautiful edifice was quite interesting in it self. The learn from observation and harnessing everything that nature has given them in order to complete this temple. Borobudur is located on the South...