The elemental composition and meaning of materials reflect the natural structure of the environment. Creatures become more complicated as they evolve, so do humans.

Although human beings did not develop unique characteristics or abilities duringevolution as other species did, we top the ranking of all living creatures as a multitalented species through the thoughts and logic linked to“making” things, which is attributed to our hands and brains. 

We can observe from the ancient skills, crafts, and physics how our ancestors developed their wisdom by mimicking nature. Such creations not only present the aesthetic sense,functions, and harmony stemming from the natural order, but also, and moreimportantly, embody our ancestors' concerns about the environment.