Quantified Self

Self Tracking for Self Improvement?

Kevin Kelly/Gary Wolf site http://www.quantifiedself.com/

I think tracking inputs can be useful (e.g. 2010-10-05-StreaksForSelfImprovement) if you already have a Model, but I'm dubious about measuring outputs and then extracting a Model from the results.

Then again, an Experiment for your own experience could be useful.

Fluxtream visualization service https://fluxtream.org

Beware Placebo effect!