The greatness of little things Those who cannot feel the littleness of great things in themselves are apt to overlook the greatness of little things in others. Okakura Kakuzō, The Book of Tea greatnesswisdom
The inventive process was often a nonverbal one Through the ages, the professional users of tools by and large have not needed to, been able to, or wanted to talk to outsiders about their implements. They did not need to because tools themselves are used to make other tools, and thus users could very often fashion a new tool with their old ones. If they did need to communicate the design for a new tool to someone outside their trade, they could do so without having to reveal the tool's intended use...Besides, the inventive process of conceiving a new tool was often a nonverbal one. Finally, craftsmen were unwilling to share information about their specialized tools because to do so would have been to give up their competitive edge and their value to those outside the craft. Henry Petroski, The Evolution of Useful Things Focal awareness tools