Stephen Wolfram has been doing this for a while - the data is really interesting over the larger timescale: http://blog.stephenwolfram.com/2012/03/the-personal-

Stephen Wolfram has been doing this for a while - the data is really interesting over the larger timescale: http://blog.stephenwolfram.com/2012/03/the-personal-analytics-of-my-life/ http://blog.stephenwolfram.com/2012/03/the-personal-analytic...