Mr Bill Smith may be knowledgeable, but he doesn’t have a monopoly on knowledge like he thinks he does. The guy may be fine in real life but his online personality on this forum really sucks.
Knowledge and possession of it is a lot like IQ. Average IQ is 100. The amazing thing is that over 99% of people I have met as adults have over average IQ! They will tell you so themselves.
One of the smartest and most knowledgeable men I ever met only had a second to third grade education. However, if he told you something about livestock or farm animals or farming in general you could get out a hammer and chisel and write it on a rock.
Knowledge is where you find it. The older man that knew about farming and livestock worked at the Louisiana State University Experimental Farm. The farm director had a PhD and only a tiny fraction of his working knowledge. If the time comes I want to learn about 3C I will go to Bill for his working knowledge not someone that can write three pages of formula about how and why what he does works or can't work.
Hu