If you tried it, but stopped why? If you heard about it, but never tried it, why?
For those who haven't heard about it:
- https://ncase.me/remember/
- https://www.gwern.net/Spaced-repetition
- https://en.wikipedia.org/wiki/Spaced_repetition
Discipline and lack of penalty is also why I think free learning materials suffer their high drop-off rates. The low barrier of entrance means anyone can join and the lack of penalizing you for not practicing means you can just stop.
Secondary - western education argues against memorization for "higher level" learning. Knowing all the syntax structures of a programming language doesn't mean you know how to code, so there is a de-emphasis on learning them. However, I agree that you do need some degree of memorization to serve as your foundation for higher level knowledge. As someone else said, imagine trying to write an essay without knowing any words. My PhD research is actually focusing on this to identify students that need that foundational knowledge.
Finally - our "fear of incompetence". I believe we don't want to be viewed as unable to do something and if we are presented with something that challenges our competence, we avoid it in lieu for things we do excel in. Children are given a sort of "free pass" because we know they don't know things.
I am a student studying CS, and none of my coursework really requires heavy memorization for exams or assignments. For the most part, even if I need to remember some algorithm, it is simple enough that it can be derived or remembered for lecture.
However, my SO is pre-med, and consistently uses Anki to great success. Her exams are very centered on information which needs to be memorized, including standardized exams like the MCAT. I think this is where spaced repetition programs shine.
Generally, people don't need to memorize large amounts of information, they need a few facts and relations to each other. This can easily be achieved with hand-written or typed notes which an individual can review when needed.
Related:
Quantumn Country: A free introduction to quantum computing and quantum mechanics. Uses spaced repetition baked in directly into the article to aid comprehension and retention.
For me, personally, these are the reasons:
- It was kind of annoying to do Anki every day at first. Cards always seemed either blindingly obvious (and seemingly a waste of time), or I just didn't know the content (in which case, it was frustrating knowing I'd have to memorize it right there since I knew it'd pop up again in a few cards). Not knowing the content tended to be caused by having too much info on the Anki card.
- I didn't see the benefit clearly until after a few weeks of doing it, when stuff EVENTUALLY sunk in.
- About 70% of the time, I discovered that the card I created was inadequate in some way.
* Some I just deleted because they were discovered to be redundant (i.e. covered by another card)
* Some I discovered to have to much info (so I had to break it into more cards)
* Some were just awkwardly phrased
* Some were good cards but displayed weirdly in the Anki mobile app.
Not making cards as atomized as possible made things a pain.
I was lazy and made cards contain more info with the justification that I needed to see everything at once in context. This resulted in bloated cards and frustration.
Trust me: Every card should contain one idea. It will result in you making tons of cards, but it will make your daily Anki a lot less frustrating (and you'll be more likely to do it).
Spaced repetition is a game-changer but right now it's not really adopted outside of say Duolingo and Quizlet.
I think the reason why is that integrating spaced-repetition into your workflow is painful.
If you use Evernote or Onenote and Kindle or maybe something like Anki then you're constantly switching back and forth.
Polar changes this by making a fully integrated reading, annotation, note and spaced repetition platform.
You can read a PDF, highlight an important piece of text, convert it to a flashcard, then sync it to Anki directly - all without ever leaving Polar.
Further, we also have our own spaced repetition algorithm if you just want to use Polar directly. If you're not an Anki user this might be easier since Anki can be difficult for some people to configure.
We're REALLY close to 2.0 and have some important features including EPUB, annotations for tags and a web-based annotation system so that you can highlight and create flashcards directly in the browser.
We also support a really cool feature called incremental reading which allows you to easily suspend/resume your reading to resume where you left off. All your highlights can also be reviewed by spaced repetition algorithms so you can re-read core parts of your document repository.
I'm on Discord if you guys have any questions:
My goal is a few fold:
1. I research plenty of things in life and I need to document my findings. Not some grand importance to my "findings", merely that I've found I tend to summarize to such an extreme degree that I lose how I came to that summarization.
2. I want to remember my summarizations mentioned above.
3. I want to run a self-experiment on my .. I guess, random access memory. I tend to have terrible memory for the little random details of live these days. What was that movie name? What was that actors name? What street does X person live on? What is my wife's phone number? etc.
I never seem to run into this problem in things I "care" about, namely tech, programming and etc. But still, it bothers me how frequently I draw a blank from my memory. While I don't often see many repeats in this "random access memory" problem (aka movie names/etc), I am curious if I can improve this memory pattern by memorizing the things I so easily forget. I have no data backing it up, I'm just curious.
Why am I writing my own tool instead of Anki/etc? There's a few side features that I want to design a UX around, and see how it goes. It's all an experiment in the UX of information storage, retrieval and memorization/retention.
I tried Anki, but it was too cumbersome.
The way I do it at present is to write a note/attach a screenshot to a reminder on Google Keep which repeats daily, or maybe every 2 or 3 days.
I usually keep something on for 4-8 weeks until the thought or idea has been completely internalised.
This created a vicious cycle: my commute was no longer enough to review so many card, I kept falling behind, and the pile just kept getting bigger. I started dreading opening the app more and more, until I officially gave up and deleted everything.
Also a big part of memory is building multiple connections. Spaced repetition tends to be in an island. It could be less effective than other techniques, like encoding.
Spaced repetition might help if I was studying for a test or preparing for a game show.
I find it so much more useful to build internal graph representations for concepts and tying memories to context instead.
Memory in isolation is like having a bunch of nodes without an edge list.