Breakfast Cereal is cold instant porridge. We just usually eat it before it turns to the mush it was intended to be.
A potage is a category of thick soups, stews, or porridges, in some of which meat and vegetables are boiled together with water or milk until they form a thick mush. https://en.m.wikipedia.org/wiki/List_of_soups
∴ Breakfast Cereal ∈ Instant porridge ∈ Porridge ∈ Potage ∈ Soups
Why the fuck are you still looking to us to give you answers? The whole point of this thing is to give you, the contemporaries of your time, the power to change the system to meet the demands of the day. And somehow you’re hung up on what we did or did not write down?! Embarrassing.