Ask HN: Kicked out of Trader Joe's for photographing nutrition labels?
For the last 4.5 years, I have been building tools in my spare time that allow me to quantify the nutritional content of the foods I eat while doing my shopping. I believe that nutritional analysis should be part of the shopping experience (i.e., before the food is purchased), so I take photos and allow my smart phone to crunch the numbers before making any decisions. I used to be over 300 lbs,...