> My memory is terrible enough that I can't do those things myself.
One could argue that your memory is terrible because you know you can rely on those services.
One could argue that your memory is terrible because you know you can rely on those services.
Smartphones have just made them a one-stop shop for all our external thinking now.
Memory is complicated and difficult. It can be trained, but we only have so much bandwidth for it. It's very nice to have automation to "remember" for us, so we can stop wasting that limited bandwidth on things that don't much matter, like details of our dinner experience, and save medium-term memory for more important stuff.
https://www.scientificamerican.com/article/london-taxi-memor...
http://www.thedrive.com/news/8686/study-using-gps-navigation...
The question is, does that do them any good? It might help them in the rare case there's a problem with navigation data, but 99% of the time it's a wasted effort, and personally, I purposefully prefer taxis/transport services that use navigation.
My own opinion is that we should treat brain-memory as cache memory: store the things that are directly relevant to the important parts of our lives, to make ourselves better in those areas; otherwise, don't bother memorizing.
Yes, very much so. The road layout in London is absolutely insane, because the city was established in AD 43. Finding efficient routes requires a great deal of local knowledge and contextual understanding.
Black cab drivers are extremely good at minimaxing journey time. If they have a choice between a route that always takes 30 minutes or a route that sometimes takes 25 minutes and sometimes takes an hour, they'll usually choose the former.
They're required to memorise both routes and landmarks, so they're phenomenally good at fuzzy matching for destinations. If you ask to go to "that place where all the goths and weirdos hang out", they'll take you straight to Camden Lock. They have an uncanny knack for getting confused tourists back to their hotel, based on the scantest of descriptions in the most broken of English.
Uber has a role to play in London, but it's undoubtedly an inferior option. Black cab drivers are a part of the fabric of London and it'd be a tragedy if they were pushed out of business.
Even though I didn't have the correct name of the street (and didn't have the name of the restaurant at all!), the driver got the right street and the right restaurant. (The street had probably 10+ restaurants on it.) I was astonished, and have never forgotten it.
That's why I understand Uber has become popular but not all of my experiences with Uber have been so crash hot either.
Anecdotally, I used to have a phone with a really bad battery that I couldn’t be bothered to replace, so I was constantly running out of charge. I started training myself to look up directions on google maps, then memorize the next 5-10 direction steps and compete with myself to make it to my destination with the fewest number of map checks.
I continue to do that, because it’s done a few things for me:
- it’s fun and I get personal gratification out of my improved sense of direction and orientation - driving/riding is much more engaging because I’m paying attention to my surroundings (looking for visual queues for my location) instead of just putting on music and turning on mental cruise control - I travel a lot and feel a lot safer when I have a mental backup of where I am, in case I run out of data or if I lose signal, which happens from time to time - I feel less attached to and reliant on my phone
To your point, it’s something I decided is worth my time and effort, if even just for the entertainment.
This can get tied to "muscle memory" as well. I'm currently going through a lot of this on guitar - two note per string pull-off exercises, in the interest of learning Eric Johnson style picking techniques. Much of the core of his playing is based on two notes per string, first the high note and then the low note. So deep muscle memory of that particular move helps me do other, larger things.
Really???
On the other hand, I can remember one meal I ate several years ago in great detail, because it had three of the best dishes of their type I've ever had (sashimi, pasta, and ice cream in one meal!). That meal mattered. But I'd have a hard time telling you what I ate last thursday.
Personally, my only gripe is that those technologies tend to heavily depend on cloud and SaaS, which make you a slave of the whims of a third party, that is unreliable and often doesn't have your best interest in mind. Those same tools could be equally empowering without that dependency.
I choose to describe them as "external brain" ("exobrain" is the term of the art now?) - "prosthesis" feels like it implies there's something wrong with it, and that you use it only because you have no other choice.
On the other hand, you're right that most people don't have that intuition and that "prosthesis" may not be effective communication. This particular issue disadvantages me compared to other humans and solutions to it help me recover basic functionality, but you're right that this technology is good enough that a run-of-the-mill human can benefit from it too. They just don't benefit as much as I do. So, hm, maybe I should switch to augmentative language over assistive. I'll think about it.