If you’re reading my blog, you know I think GIS matters and has applications across our lives and classrooms, but this fellow does a nice job saying it. Check out his blog at http://www.vector1media.com/dialogue/perspectives/10372-so-dudedoes-gis-really-matter-anyhowwhy .
http://gisined.blogspot.com
http://www.barbareeduke.com
http://www.barbareeduke.com