Giac, I know what you mean.

Rick: "Well, Dylan played some amazingly complicated things - expecially with his thumbs. Segovia couldn't even play some of those things. Normal people need more than one thumb per hand to play them. They went sorta (guitar) 'pick,pick,pick,pick'."

(I personally would like to hear Rick do the Dylan stuff and let Bob take a breather. He's earned it, eh?)