I'm really looking forward to Section 3's material. If it is presented in and as interactive as Sections 1 and 2, then I'm hooked on GIS.
Speaking of such, my thinking, I believe, has changed over the last couple of weeks thanks to the course to a more Spatial outlook. I've really enjoyed this new thinking and learning about a powerful and yet evolving piece of software and its impact potential. These are my takeaways.