I am addicted to iNat. I love taking pix, and love wildflowers, among other things. I do data for a living, specifically the standardization of clinical data, which involves (among other things) design of data structures. development of controlled terminology, and development of implementation and user guides for the standards across many therapeutic areas, drugs and devices. I’m also involved in the design, development and delivery of educational modules on these standards. There are a lot of parallels to iNat, the data just describe different things.