Weneedtoknowwhatisrealandwhatisnot,whatgivestruehappiness,whatrestrainsus,whatgivesusfreedomandwhat helps ustoknowourselves.Inconclusion,shewantsusto reflect onthewordsofAristotle:"knowingyourselfisthebeginningofallwisdom."Itiswiththecorrectappreciationwehaveof ourneedsasahuman being that we areabletojudge whethertheuseofourdigitalworldisgoodforusornot.