Drawing with GPS, Mapping with GIS:
http://blogs.esri.com/Info/blogs/gisedcom/archive/2010/10/01/drawing-with-gps-mapping-with-gis.aspx
Why GIS professionals should care about geography education:
http://blogs.esri.com/Info/blogs/gisedcom/archive/2010/09/24/why-gis-professionals-should-care-about-geography-education.aspx
–Joseph Kerski