>>>>> "G" == Guy N Hurst <gnhurst / hurstlinks.com> writes:

G> Could you please explain why performing a 'let' is important or
G> even remotely to be desired?  Thanks.  

 To create a block where you are sure that all variables listed in the do()
are always local variables in this block, even if a previous variable with
the same name was declared.


Guy Decoux