"A captain is very important and underneath that, we need eight or nine others supporting him that can also do the job. We want a team that can fix a problem on the field and not be looking [to the coaches' box] in the grandstand."
Apart from resolving injury and fitness issues concerning four of the 34-man squad named yesterday - prop Joe Marler, lock George Kruis, flanker James Haskell and the suspended Hartley - Jones' focus is on developing a larger core of players who have the necessary self-assurance, individuality and presence to become strong leaders.
The Australian believes that England's chances of winning the 2019 Rugby World Cup depend on such fundamentals. Without strong-minded and perceptive characters - the types "to make my job redundant", as Jones puts it - England will be rudderless.
Jones is wary of France believing they have found their identity again under coach Guy Noves; their joie de vivre, as he expressed it.
His favourite memory from old Five and Six Nations games was "England-France games because you always had that contrast in style".
To combat born-again France, England need Hartley to be shipshape and the rest of the team to acquire more grit and decisiveness.