[pianotech] Aural vs. ETD

[Ron Nossaman]

Dean May wrote:
> *>>We don't know, what we don't know until we know it… *
> 
>  
> 
> And we only know that until someone who knows more than us points out 
> the error in our thinking.
> 
> *Dean*

Or we actually begin to think for ourselves and take 
responsibility for our own thought processes, conclusions, and 
actions, and trim our replies as a peripheral consequence.

<GGG>
Ron N