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by civilian 3405 days ago
So here's the thing: If you use GPS, you aren't going to build up your mental map of your city. But if you go without GPS, then you will work towards building up your mental map, and it kind of snowballs.

I really like to: Look up directions on Gmaps, and then jot down the relevant turns I need to know onto a piece of paper. The idea is that Gmaps tells me 20 or so turns, but I really need to only know a highway exit # and a few turns.

The awesome thing is that I've often _forgotten that piece of paper_! But because I went through the act of writing it down, it's stuck in my memory, and I'm usually able to figure it out without checking my phone.

I have a friend who's a great software engineer, and he has great visual/spatial awareness, but he always drives by GPS, and it's kind of embarrassing to sit in the car for two minutes while he gets directions ready to go. -_-

1 comments

Personally, I don't care that using a map would make me a "better navigator" the same way I don't care that driving stick would make me a "better driver." I don't enjoy driving at all, it's purely a mean to an end, so I'll take any aid that would make the experience more pleasant, and / or reduce my cognitive load.

If I ever start making FU money, and fully self-driving cars are not yet a reality, I would definitely hire chauffeur(s) to drive me around. S/he could use a map, s/he so chooses...

But I mean, it's not about enjoying driving. It's about being an attentive and safe driver. One of the things my Driver's Ed class went over is that: Even if you are the victim of an accident, there's a decent chance that there is something you could have done to avoid it. Things like: Making sure you have 2 of your 4 directions clear, leaving extra space, and watching other drivers.

I think you're wrong that GPS reduce your cognitive load. It reduces it in the short term, but in the long term you are always listening to and referencing an noisey/bright device. In the long run it's a tax, and so it hurts your ability to be an overwhelming safe driver. This is an N=1, but I'm 30, and I'm a bit of a fast driver, and I've never been in an accident.

This is BS. GPS reduces your cognitive load, because it navigates for you. Without it, you have to look at a map (which is extremely dangerous while driving), you have to look for street signs, you have to try to read building numbers from the street. It's extremely distracting trying to find a location in a place you've never been. GPS takes care of all that for you.

People like you always talk about the GPS device being distracting, but how is that better than having no clue where you're going, or trying to read a giant paper map while you're driving and you've missed a turn and there's no place to pull over? You seem to basically be assuming that people should be able to memorize an entire map just by looking at it, and then somehow magically know which road is which even though the signage is frequently horrible. The real world doesn't work the way you think it does.

>Even if you are the victim of an accident, there's a decent chance that there is something you could have done to avoid it.

Sounds like a politically correct way of saying "you screwed up but the other guy had a 51% chance to do something that would have avoided the outcome but you had 49%."

Kind of like how in 100% of "oops I missed my turn" rear ending the second guy pays but the first guy deserves to be slapped for doing something dumb.

FWIW I agree with you on following GPS instructions being far from the optimum.

> Sounds like a politically correct way of saying "you screwed up but the other guy had a 51% chance to do something that would have avoided the outcome but you had 49%."

I didn't take it that way at all. It's very likely civilian is just a more defensive driver who understands a lot of risks can be minimized through awareness and the choices one makes.

So you have never been on the road, and avoided a car crash when someone else screwed up?