Here's a quotation from upthread:

" Hell Man ! You dont read music , you just play the stuff!"

Unfortunately, if blues players don't read music (and presumably don't know any theory), then it's very hard for them to talk about how they play. It's pretty hard to discuss muscle memory.

Note the 'Hell Man.'

There's no need to get hostile. Yet if you start posting any music theory on a blues thread, you will soon get hostile responses.

As for Greg Stephen's Bosco Blues, (linked above) that is definitely blues. I like it.
=========
Maeve, go carefully with that guitar that has the strings too high. It could hurt your hands or wrists. Take it to a music store and have somebody make it right.

By the way, I don't believe that, about blues musicians not being able to read music.