How do you record your thoughts?
xcombinator: I use A4 paper sheets I got from photocopier shop that they give me for free( bad photocopies, half pages clear). They are great for trying different things.Very important: I use good quality, fine tip, Universal highlighters.  COLORS ARE ESENTIAL. And of course mindmaps.I use a voice grabber with software for transcription, but I don't like how it works.I have a cheap canon camera for taking photos I save.On computer:I have done my own software(not public released yet) for it. I use Ubuntu, and don't like what currently exist today, so I made my own tablet-friendly or headphone friendly tools.