Manual note-taking epiphany

I've never been able to put in words the reason why I am attached to using written notes over my iPad until today.
I was sitting in a talk today by Rob Martin when I had an epiphany. When I'm holding my opened notebook, the crisp clean chunky feel of unused pages on the right feels like raw potential. The pages on the left, roughened from notes written on them, feels like accomplishment.
And now I realize why I am inspired to write and record more on my paper Moleskine notebook than in Evernote on my iPad.