"The reason you begin tracking your data is that you have
some uncertainty about yourself that you believe the data
can illuminate. It’s about introspection, reflection, seeing
patterns, and arriving at realizations about who you are
and how you might change."
—Eric Boyd, self-tracker
an article by Natasha D. Schüll, 2019, "The Data-Based Self:
Self-Quantification and the Data-Driven (Good) Life" https://www.natashadowschull.org/wp-content/uploads/2021/12/SocialResearch-2019.pdf