Well put. Carl Woese figured this out back when sequencing 20 base pairs was a feat (now 20 million is routine). This paper seems to be fine-focus of his concep

Well put. Carl Woese figured this out back when sequencing 20 base pairs was a feat (now 20 million is routine). This paper seems to be fine-focus of his concepts using tools he'd only have dreamed of using in the 1970's. He's a hero.