On Jun 8, 2011, at 5:39 PM, steve harley wrote:

> On 2011-06-08 09:08 , John Sessoms wrote:
>> The problem I'm having is Google hates the Blue Ridge Parkway so much
>> that I run out of points to click and drag. I've also tried "Add
>> Destination".
> 
> Google Maps is a rather amazing tool that would have seemed like alien 
> technology twenty years ago; maybe in another 20 years it will read your 
> mind; in the meantime, have you tried Google Earth? you can draw routes with 
> as many points as you want, though you may not get turn by turn instructions 
> you should be able to easily get distance information

Back in the 1972-73 timeframe, I headed up a project which involved spending 
what seemed like a lot of the Army's money (AKA U.S. taxpayers' money) to have 
a private firm help me build an interactive tool to identify and display "best 
route" from A to B. It was primitive, but it worked. I thought it a great start 
to my career. Then a general officer (MG) visited for a demo. "Interesting" he 
said. "But why do I need that? Any experienced Army officer and most NCO's can 
tell the best way to get from A to B by just looking at the map." My boss 
consoled me and sent me back to the drawing board. That was the first of many 
attempts to build interactive decision tools; eventually I refocused on the 
people rather than the software and had better success.

Back to the present, MapQuest and Google and similar applications are truly 
mind-bending for those who have any sense of what is going on behind the 
screen. Even if they can't always read your mind.

stan


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