Oh boy. The filter bubble is real! (That’s not meant to be disparaging. We are all in our own isolated bubbles, clueless about a great many things and the detai

Oh boy. The filter bubble is real! (That’s not meant to be disparaging. We are all in our own isolated bubbles, clueless about a great many things and the details of how people behave.) People often don’t use separate OS accounts (it’s often just not necessary) and even if they do they will often still share the PC from time to time (even if just for a brief moment) or just show something off for some other people. During all those occasions the browser history could be visible, even if people aren’t really prying (autocomplete, frequently visited websites, …).