Holiday essay-grading fun with #ChatGPT, about #food, #FoodPrices, & #FoodPricesForNutrition.

My first question for #OpenAI's galaxy brain was to describe a #LeastCostDiet, asking "What foods would allow a person to meet all their nutrient requirements at lowest total cost per day?"

Answer is good, not great. B+. Then I ran it through #Turnitin to see what docs it drew from. #OpenAI's main sources turn out to be my own papers for #FAO and related work by #WFP.

Smart student echoes the prof!