The issue focused on the proper use of data to better understand the food market.

The author of the article, Ph.D. student G.G. Kuehne, was in the process of writing a book on the issue.

I had the opportunity to ask G.G.K. about the course.

G.G.K. (and I was with him) was the first to ask the question.

A few years later, I was at a similar