With their GPS systems, smart phones show where you are within about 10 feet. If you're coming up to an intersection, it says "turn left" at pretty much the moment you arrive at the intersection. If you ask your phone something like, where's the nearest Target store? It doesn't show you a random assortment of Targets in your city. It shows you the one that's 1.2 miles from your current location, then one that's 3.6 miles and so on.
So since they have that underlying ability, there's no reason to think it couldn't be used or accessed by others.
As far as "returning to normal", what is normal?
Exactly. I think most people would start with something like, "being able to see my friends and family in person from fewer than 6 feet away and hug loved ones." And of course, people who are out of work or whose businesses are failing will want those industries to go back to normal. And most people would like to go to restaurants and theaters and sports events.
With a vaccine or medical cure, that kind of normal could come back fairly quickly, although by then many individual businesses, if not whole industries, will have been destroyed.
After cataclysms like this in the past, some whole industries collapsed, while others surged.
That's already underway. Restaurants, travel and hospitality: collapsing. Zoom and apps like that, delivery systems like Amazon: surging.
(New theory: the pandemic is a hoax by the
Washington Post to boost Jeff Bezos' business.
I have met people in recent weeks who would believe that the minute they heard it.)
My fear is that if we try to return to the normal of the past, we'll just fall into a Depression, because the past ways of doing things don't work anymore. This was evident way before the pandemic but now we have the perfect opportunity to sweep the old ways away. In some cases, technology will help us build whole new industries and networks. In other cases, we'll be wise to return to heirloom approaches.
Sure enough. Now all we have to do is figure out what old ways should be swept away, what whole new industries we should build, and what heirloom approaches are worth preserving.
Considering we've only been dealing with this for a few months yet are having to make decisions on the fly while trying to minimize human deaths and economic collapse, that will be the tough part.