If some of Fuller's concepts seem obscure, it may have more to do with the terminology he used to express them than the ideas themselves. Fuller wrote and spoke in a playful, evocative language-welding poetic fancy to the unwieldy engineering jargon-that can be as off-putting as it is nerdily cool.
Some of his more useful coinages include:
4D Design
Considering not only the three spatial dimensions, but also time (the fourth dimension) when making design decisions, Fuller inspired us to think less about personal gain now, and more about the consequences a design has for humanity over time.