Danny, I fear that you undermine the very theory that I have espoused, for I guarantee that No One thinks you gaga in this forum!
I, on the other hand have been advised hereabouts to, "Shuffle off in your carpet slippers Granddad, and go suck on your pipe". Keep on proving me and the rest of the world wrong, Danny, and we might all learn to respect our elders and revolutionise the economic model simultaneously.
I've just remembered that we've been round this buoy before, and in doing so learned about "Winchester Bushels" (the units that Beckman's Wheat Price graph used) in that best of all threads, the Gaining RAF Pilots Brevet in WW2 one (with all due respect and apologies to the OP of this one).