[MD] Distinguishing Levels

[craigerb at comcast.net]

[Pirsig], 
> more than one set of truths exist...the highest quality intellectual
 > explanation of things...must be taken provisionally; as useful until > something better comes along. 

Arlo,
I read Pirsig as saying that that there are many truths and what is provisional is not truth, but being the best among them.  There may be an argument for truth itself being provisional, but it is not here.  
Craig