> where did the icons like BK pick up their own craft?
They invented it and that is also why they are able to express their ideas so clearly. Small groups of smart people at various institutes/companies coming up with ideas, bouncing it off of each other, learning from each other and settling on the essence.
The mathematician Abel is supposed to have said; "It appears to me that if one wishes to make progress in mathematics, one should study the masters and not the pupils." This is true of all domains.
They invented it and that is also why they are able to express their ideas so clearly. Small groups of smart people at various institutes/companies coming up with ideas, bouncing it off of each other, learning from each other and settling on the essence.
The mathematician Abel is supposed to have said; "It appears to me that if one wishes to make progress in mathematics, one should study the masters and not the pupils." This is true of all domains.