Instrumenting your life

New product ideas are increasingly based around the surfacing, exposing and recombination of data - and people are the biggest source of data there is. The last few years have seen us exploring the possibilities of social data and we're on the brink of the mainstreaming of location - so what's next? What parts of our lives can we track and instrument? What new product possibilities emerge? And what of data portability, ownership, brokerage and privacy?