My apologies to you J, for taking your words out of context but, I found this juxtaposition to be interesting.
Yesterday, in a comment, J said…

Rollin’ & Tumbling Mr. Muddy Waters has my vote tonight ’cause he’s preaching from the heart.
In his book, “Can’t Be Satisfied: The Life and Times of Muddy Waters”, Robert Gordon said…
[...]

There has been a lot of slide guitar talk around here in recent days.
Some of you, who don’t play guitar, may be scratching your heads.
What’s the fascination?
One thing is this; slide playing lends itself to individuality. There is no “proper” way to do it.
This little video is interesting to me because, it is [...]

I haven’t played much slide guitar in the last couple of weeks. It goes like that sometimes. Sometimes it’s all I want to do-sometimes I put it away. So, for the last hour or so, I’ve been giving myself a crash course because I know I’m going to be playing plenty of slide stuff tonight. [...]