I would like to suggest bringing in experts of various kinds so that we may ask direct questions to them.
I suspect you would have to put some kind of time limit on them as these experts couldn't afford to keep coming back and answering questions for years or even months.
A possible list of people might include;
A sous vide expert
A pastry chef
A chef that is presently trying to promote their latest book.
I'm sure their are lots more possibilities