The trends that I have described above are not forecasts (for which I have little use and scant respect); they are, if you will, conclusions. Everything discussed here has already happened; it is only the full impacts that are still to come. I expect most readers to nod and to say, “Of course”. But few, I suspect, have yet asked themselves: “What do these futures mean for my own work and my own organisation?”
— Petern Drucker, ‘The Futures That Have Already Happened’ (1989), via Quote Investigator