MINOR ISSUE: Desired level of architectural view

[Keith Moore]

> MINOR ISSUE: There is not consensus that an archtiectural view is desirable 
> - see introduction to "architectural principles of the Internet" (RFC 
> 1958), which emphasizes the ability to change more than the grand plan.

I guess it depends on how you define "architecture".  I don't think
"architecture" needs to be static, but neither do I think "roadmaps" are
sufficient.