> Again The GP asked for nontrivial insights from applied category theory, not a recipe for use in everyday problems. I do not think every insight immediately

> Again The GP asked for nontrivial insights from applied category theory, not a recipe for use in everyday problems. I do not think every insight immediately leads to basic recipes that are used in day to day tasks. I haven't digested enough if the papers in the field yet to have a good answer for the GP, but I think you are not asking a fair question of a field as young as ACT.