What tool makes you most productitive?
blogimus: A notebook and a set of habits (my processes). A simple paper notebook which I can write ideas down in meetings, which I can keep by my bedside and scribble down my thoughts if I get a brainstorm when I'm sleeping.
There have been a number of discussions.
All electronic tools I've used over the years (languages, software, gadgets) change and evolve and I have to port from one format to another. The consistent parts are the habits I've developed over time. Habits on note taking, organizing, question asking.