I have thought about the impact that ubiquitous apps like Google Maps or Waze might have on the real world and people who aren't necessarily tapping into that space. It first came about when Google Maps directed me along a side street that paralleled a major thoroughfare. It was very residential, lots of stop signs and street parking, whereas the thoroughfare was all commercial with decent speed but some traffic lights. The residential route probably was marginally faster, but I took it at the expense of the residents who wanted/deserved a quiet and slow street. Could you imagine if suddenly the Google Maps algorithm decides that your quiet street is the best route to get across town? Now there are a thousand more cars and hurried ride shares traveling in front of your house, rolling through stop signs, all because an opaque and stoic algorithm has decided so. There is no social recourse. There is no support line. You can't go the the city council to get anything done about it. What a twist of fate.