While investigating Bucky on you tube I found this interesting definition of design -
from 1974 at about the 6 minute mark-This is a pretty clear definition of productive/permanent design based on arrangement/ interraction of eternal principles devised by our temporal mind-before
Permaculture existed
Bill makes a big deal in one of his early classes about there being no definition of design except for incremental design, but he missed this Fuller interview.
This doesn't take anything away from Bill's extensive knowledge of natural systems and his hard work of actually utilizing the principles and starting us down the path of ethical design, it is simply an early definition of the word design.