Imagine if you had access to data that allowed you to rank on a scale of overall happiness which people in your life made you the happiest, or what activities brought you joy.
Zamislite kada biste imali pristup tim podacima koji bi vam omogućili da na skali sveukupne sreće odredite koji ljudi vas u vašem životu čine najsretnjima, ili koje aktivnosti vam donose užitak.