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Study mode

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Re: Study mode

#101
post #26

I'll personally attest: LLM's have been absolutely incredible to self learn new things post graduation. It used to be that if you got stuck on a concept, you're basically screwed. Unless it was common enough to show up in a well formed question on stack exchange, it was pretty much impossible, and the only thing you can really do is keep paving forward and hope at some point, it'll make sense to you. Now, everyone ba…

how are you checking its correctness if you're learning the topic?

Re: Study mode

#102
post #71

Earlier quoted context omitted.

>Now, everyone basically has a personal TA, ready to go at all hours of the day This simply hasn't been my experience. Its too shallow. The deeper I go, the less it seems to be useful. This happens quick for me. Also, god forbid you're researching a complex and possibly controversial subject and you want it to find reputable sources or particularly academic ones.

I've found it excels at some things: 1) The broad overview of a topic 2) When I have a vague idea, it helps me narrow down the correct terminology for it 3) Providing examples of a particular category ("are there any examples of where v1 in the visual cortex develops in a disordered way?") 4) "Tell me the canonical textbooks in field X" 5) Posing math exercises 6) Free form branching--while talking about one topic, I…

These things are moving so quickly, but I teach a 2nd year combinatorics course, and about 3 months ago I tried th latest chatGPT and Deepseek -- they could answer very standard questions, but were wrong for more advanced questions, but often in quite subtle ways. I actually set a piece of homework "marking" chatGPT, which went well and students seemed to enjoy!

Re: Study mode

#103
post #26

I'll personally attest: LLM's have been absolutely incredible to self learn new things post graduation. It used to be that if you got stuck on a concept, you're basically screwed. Unless it was common enough to show up in a well formed question on stack exchange, it was pretty much impossible, and the only thing you can really do is keep paving forward and hope at some point, it'll make sense to you. Now, everyone ba…

>Now, everyone basically has a personal TA, ready to go at all hours of the day This simply hasn't been my experience. Its too shallow. The deeper I go, the less it seems to be useful. This happens quick for me. Also, god forbid you're researching a complex and possibly controversial subject and you want it to find reputable sources or particularly academic ones.

IT can be beneficial for making your initial assessment, but you'll need to dig deeper for something meaningful. For example, I recently used Gemini's Deep Research to do some literature review on educational Color Theory in relation to PowerPoint presentations [1]. I know both areas rather well, but I wanted to have some links between the two for some research that I am currently doing.

I'd say that companies like Google and OpenAI are aware of the "reputable" concerns the Internet is expressing and addressing them. This tech is going to be, if not already is, very powerful for education.

[1] http://bit.ly/4mc4UHG

Re: Study mode

#104
post #53
post #26

I'll personally attest: LLM's have been absolutely incredible to self learn new things post graduation. It used to be that if you got stuck on a concept, you're basically screwed. Unless it was common enough to show up in a well formed question on stack exchange, it was pretty much impossible, and the only thing you can really do is keep paving forward and hope at some point, it'll make sense to you. Now, everyone ba…

> I'll personally attest: LLM's have been absolutely incredible to self learn new things post graduation. How do you know when it's bullshitting you though?

All the same ways I know when Internet comments, outdated books, superstitions, and other humans are bullshitting me.

Sometimes right away, something sounds wrong. Sometimes when I try to apply the knowledge and discover a problem. Sometimes never, I believe many incorrect things even today.

Re: Study mode

#105
I have been testing it for the last 10 mins or so, I really like it so far, I am reviewing algebra just as something super simple. It asks you to add your understanding of the concept, ie explain why you can always group a polynomial after splitting the middle term. This is honestly more than I got in my mediocre public school. I could see kids getting a lot out of it especially if their parents aren’t very knowledgeable or cannot afford tutors. Not probably a huge improvement on existing tools like kahn academy though. I will continue to test on more advanced subjects.

Re: Study mode

#106
This highlight the dangers for all startups using these platforms as provider, they know trends in token consumption, and will eat up your market in a weekend.

Re: Study mode

#107
post #43
post #26

I'll personally attest: LLM's have been absolutely incredible to self learn new things post graduation. It used to be that if you got stuck on a concept, you're basically screwed. Unless it was common enough to show up in a well formed question on stack exchange, it was pretty much impossible, and the only thing you can really do is keep paving forward and hope at some point, it'll make sense to you. Now, everyone ba…

> It used to be that if you got stuck on a concept, you're basically screwed. We were able to learn before LLMs. Libraries are not a new thing. FidoNet, USENET, IRC, forums, local study/user groups. You have access to all of Wikipedia. Offline, if you want.

It’s not an or/either situation.

Re: Study mode

#108

I truly believe AI will change all of education for the better, but of course it can also hinder learning if used improperly. Those who want to genuinely learn will learn while those looking for shortcuts will cause more harm to themselves. I just did a show HN today about something semi related. I made A deep research assistant for families. Children can ask questions to explain difficult concepts and for parents to…

I think research and the ability to summarize are important skills and automating these skills away will have bad downstream effects. I see people on Twitter asking grok to summarize a paragraph so I don't think further cementing this idea that a tool will summarize for you is a good idea.

Re: Study mode

#109
post #82

Earlier quoted context omitted.

>Asking the LLM is a vastly superior experience. Not to be overly argumentative, but I disagree, if you're looking for a deep and ongoing process, LLMs fall down, because they can't remember anything and can't build upon itself in that way. You end up having to repeat alot of stuff. They also don't have good course correction (that is, if you're going down the wrong path, it doesn't alert you, as I've experienced) It…

I used llms to teach me a programming language recently. It was way nicer than a book. That's the experience I'm speaking from. It wasn't perfect, and it was wrong sometimes, sure. A known limitation. But it was flexible, and it was able to do things like relate ideas with programming languages I already knew. Adapt to my level of understanding. Skip stuff I didn't need. Incorrect moments or not, the result was i lea…

> and it was wrong sometimes, sure. A known limitation.

But that's the entire problem and I don't understand why it's just put aside like that. LLMs are wrong sometimes, and they often just don't give you the details and, in my opinion, knowing about certain details and traps of a language is very very important, if you plan on doing more with it than just having fun. Now someone will come around the corner and say 'but but but it gives you the details if you explicitly ask for them'. Yes, of course, but you just don't know where important details are hidden, if you are just learning about it. Studying is hard and it takes perseverance. Most textbooks will tell you the same things, but they all still differ and every author usually has a few distinct details they highlight and these are the important bits that you just won't get with an LLM

Re: Study mode

#110

I'm currently learning Janet and using ChatGPT as my tutor is absolutely awful. "So what is the difference between local and var if they are both local and not global variables (as you told me earlier)?" "Great question, and now you are really getting to the core of it, ... " continues to hallucinate. It's a great tutor for things it knows, but it really needs to learn its own limits

>It's a great tutor for things it knows

Things well-represented in its training datasets. Basically React todo list, bootstrap form, tic-tac-toe in vue

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