[jasong]

Thus the quotes around artificial. The reason I stated it that way is because many people tend to think of contexts as places you can be ("home", "computer", "grocery store"), not things you need ("Photoshop", "Internet access"), although DA does say "tools" are valuable contexts.

I'm not sure I agree with "distracted, brain not fully engaged", only 'cause I don't think that's very limiting: can I do it while sitting on a train without a network connection? while watching TV at home? possibly, but it's not clear enough. Of course, contexts are personal, so if it works and is clear when you dump stuff into it, then it's a good context!