I invite you to check out some of newer posts on
dreams2text.blogspot.com http://dreams2text.blogspot.com which were a
result of some intense dicussions and brainstormings I had with some of
my buddies after my intital posts. Most people easily figured out how a
person with a camera phone or a plain old cell phone might use the
semacode based "Virtual GPS". However many were confused about how
anyone who just knew how to count and had asense of the directions
could infact navigate or find addresses using co-ordinates. I have
illustrated this in my newer posts and also added an FAQ for the
"Poor Man's GPS article". Please check out these posts as well as
the other artcles titled,
# Bringing Global Co-Ordinates Indoors.
# The GeoSpatial Web - RightClick a Photo GoThere!!!
# Prevention of GeoSpatial SPAM - A Solution!!!
# Using Landline Telephone Numbers for GeoLocation.