A little while ago, I posted that I'd trimmed out a lot of the hierarchy in my GTD system. I'd realized that it was too hard to find things, and so I wasn't maintaining the system well, with predictable consequences.
I also realized that I had overcomplicated the context system by trying to split things too narrowly. I have basically two kinds of work: stuff that requires intense focus for long periods, and stuff that doesn't. The high-focus stuff is almost all project-based, and I think of it as "work on XYZ project," not as "@Read/Review" or "@Write" or @anything else. The low focus stuff is almost all context-driven: I plow through a list of @Phone or @Email or @Home stuff, without reference to any particular project.
And finally, I realized that an electronic system makes it easier for cruft to accumulate in my lists. I can merrily drag an electronic task along for months, or even years, without ever having to think about when I plan to do it, or even if I still care about it. A paper system forces me to engage with my tasks much more directly: why do I keep copying that over and over again?
I think that using projects as contexts will help avoid one of the biggest disadvantages of a paper system: having to copy the same items to more than one place. It also simplifies the problem of verifying that each project has at least one NA. The risk is that project-related stuff that is not an NA will creep onto these lists, but the one-page limit should help me catch such problems quickly.
Comments welcome, especially from other retro-paper folks.
Katherine