Gastroenterologists generally categorize feces into ~7 categories. They can be indicators of a variety of dietary deficencies, including dehydration or insuffic

Gastroenterologists generally categorize feces into ~7 categories. They can be indicators of a variety of dietary deficencies, including dehydration or insufficient fiber intake. Others can be indicators of a variety of medical issues, up to an including colon cancer. Ubiquitous smart toilets scanning and categorizing our feces would move the needle of overall public health and well-being.