10. A touch sensitive computing device, comprising: a touch sensitive display configured to selectively display a plurality of hierarchically flat sequentially arranged journal page graphics; a touch input recognition module configured to receive touch input in the form of a marking so that the marking is graphically disposed on a selected one of the plurality of journal page graphics via the touch sensitive display; a gesture recognition module configured to recognize from the touch input a recognized gesture from a plurality of predefined gestures; a user interface configured to apply the marking from the selected one of the plurality of journal page graphics to a selected one of a plurality of PIM schemas in response to recognition of the recognized gesture; and an aging module configured to control aging appearance characteristics for each of the journal page graphics according to predetermined temporal conditions and predetermined use conditions.
14. The touch sensitive computing device of claim 10 , where the aging appearance characteristics include graphical journal page depictions selected from the group consisting of yellowing, smudges, crinkles, wrinkles, rips, folds, and soil marks.