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Syntonicles

188 karma · joined November 14, 2019

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Syntonicles··on Homotopy Equivalences
It's a lot to ask of two experts to also be excellent communicators for an audience that may struggle to follow along.

I wonder if a potential application of LLMS could be: have two experts have a really interesting but dense conversation with each other, and then translate the conversation into simpler language with interjections for explanations.

It may not be enjoyable for the most general audience, but it would scratch an itch for some of us.

Syntonicles··on How much oranger do red orange bags make oranges look?
Thank you for the video, that was really interesting. I had no idea that brown was orange, and that makes me wonder how those darker colors are perceived by people with many more categories of colors in their minds. If simply naming brown makes it seem like a unique color, I imagine the abrupt switchover that I experienced watching that video would happen for more color-discerning people as well when they see "Dark Blue" or "Dark Purple" or "Dark Red".

Or... maybe you have be both discerning and naive in regards to it for the illusion to work.

Syntonicles··on Crossing the uncanny valley of conversational voice
This is a feint. By ramping up the pressure, calling it out and demanding it take on a more intelligent role, I was able to break out of the crafted personality and get much more intelligent responses. It copped to dumbing itself down for the sake of conversation quality.
Syntonicles··on We outsmarted CSGO cheaters with IdentityLogger
TIL people still play UT2004.

I was going to mention how much I loved that game, until I realized I played UT99. Time sure does fly...

Syntonicles··on Show HN: King Thirteen: 2048 with chess pieces, in under 13 KB
It's worth noting if the board is full this doesn't happen. This was helpful in my strategy because I could set up several pathways like I was playing checkers without fear of losing anything.
Syntonicles··on Show HN: King Thirteen: 2048 with chess pieces, in under 13 KB
This game was way too good. I stuck with it until I beat it and loved everything - the music, the idea, and the moves felt so satisfying - especially the final one.

The first time I played I thought king would take my pieces with some probability if they weren't guarded. I spent way, way more effort than was necessary playing with higher stakes.

Syntonicles··on The Art of Finishing
Yes, I have a series of nested systems/methods that are designed to build and maintain momentum. The Ten Tiny Tasks are for overcoming inertia and eliminating the small barriers that keep you from starting. I do the tasks before I have my coffee in the morning.

Everyone else presuming you need a list to keep track of them is missing the point - spontaneous and immediate action with minimal commitment.

Syntonicles··on The Art of Finishing
Same approach: I call it "Ten Tiny Tasks"
Syntonicles··on Ask HN: Struggling with poor memory and executive function. What to do?
If you don't mind me asking, what was the source of the concussions?

I have a similar profile, along with seizures in childhood that led to repeated head injuries. Cause and effect was always an open question for me.

Syntonicles··on Making a Flute-Controlled Mouse
Yes, I made a game that you controlled by whistling, back in 2018 with the WebAudio API.

My version of the cursor kept a continuous scan velocity horizontally across the screen, and you controlled the y-axis via pitch. Button presses were (intentional) collisions.

Syntonicles··on $10M in Gold Disguised as Machine Parts Seized from Cargo Plane
Heist with Gene Hackman, 2001.
Syntonicles··on Why are we templating YAML? (2019)
Sure, I agree - I'm proposing JSON as an intermediate step toward a well-defined data-model since the thousands of copied config files have evolved over time, so the data-model is a smear of backward-compatibility hacks.

What I was trying to do is get you to explain what you mean by this:

> If our code ran in real-time to show us a representation of the final configuration, and we could trace how each final configuration value was generated, then it wouldn't be a problem. [...] But no systems are designed with this capability, even though it is quite trivial to do. Configuration is always an after-thought.

Syntonicles··on Why are we templating YAML? (2019)
This is something I'm trying really hard to do with a client. They have a bunch of 1500+ line "config" files for products, which are then used to make technical drawings and production files. The configs attempt to use naming scheme to group related variables together.

I want to migrate to an actual nested data-structure using (maybe) JSON - and these engineers absolutely will not write code, so config-as-code is a no-go, in addition to the disadvantage you mentioned.

My next thought was that there should be a better way to show the configuration, and allow that configuration to be modified. I was thinking maybe some sort of visual UI which where the user can navigate a representation of the final product, select a part and modify a parameter that way.

Is that along the lines of your suggestion? If not will you please expand a little? Configuration is the absolute core of this application.

Syntonicles··on Ask HN: How to be productive without making lists?
Here's an old album of the style meter I use [1]. I recommend a soothing blue & green for hobbies, I use red for client work. 20 Hours is the allocation for all skill learning. The tokens are part of a much larger whole as I've unified fun, skills, work, mental health and financial planning into a single system. I have programs that do most of it, but keeping it as a marker/paper UI is critical if you struggle with mental health or motivation, so that you can easily bootstrap yourself.

I extended the 20 hour practice idea from Josh Kaufman [2]

I highly recommend Sam Harris (Waking Up), Alan Watts, Laozi for mindfulness / meditation, as well as Iain McGilchrist (The Master & His Emissary), Mihály Csíkszentmihályi (Flow) and David Foster Wallace (Infinite Jest) for metaphorical inspiration. Learning to play at life in any moment helps to eliminate tedium & boredom from your vocabulary.

[1] https://imgur.com/a/pMudls5 [2] https://www.youtube.com/watch?v=5MgBikgcWnY

Syntonicles··on Ask HN: How to be productive without making lists?
1. How do I maintain interest/curiosity? I do not. I lose momentum and interest. I get depressed. So I pull out a blank sheet of paper and draw a progress meter. I commit to 20 hours of practice - dedicated either to a new skill or to generally overcoming my stagnation. I have done this dozens of times, and it has never failed, I always regain my passion.

2. How do I avoid going all in? Going all in is my default. I treat the 20 hour mark not only as a goal, but as a stopping point. I must make the conscious decision to draw another meter in order to continue, after considering how my time is being spent - otherwise I can become obsessed and lose balance in my life.

Note that your phrasing is self-defeating. You are telling yourself a story which appears maladaptive. Just listen to yourself: 4 months of valuable experience was an "evil" that you had to "knock out" to the "detriment" of "actual" practice.

You identified a weakness: You knew that you needed to develop your ear, and make sense of the territory. You might have collected a hundred brief sound clips and challenged yourself to identify the sub-genre. You might have randomly selected a genre and challenged yourself to produce a very brief (even minimal) piece that expresses its essence. You might have taken a short composition and, for any given genre, challenged yourself to reinterpret your own song in that style.

Here's an idea. Take 5 different genres, and challenge yourself to making a short piece that gradually and naturally transitions between them. Optionally ignore all other constraints, like global structure, general appeal, consistent aesthetics, etc.

You did 4 months of practice which was in all likelihood less than ideal, somewhat inefficient. So what? That's a positive, not a negative. Next time, try to incorporate "doing the thing" into your regimen and you won't feel like you've lost momentum.

Syntonicles··on Ask HN: How to be productive without making lists?
When you are learning a skill, you have what I call structure learning, free-play, feedback and deliberate practice.

The structure of the skill is the curriculum, so to speak - but the skill itself is an action. When someone is learning music theory, they are really just learning what the structure of the skill is. If they knew the series of actions they needed to take, the goals they needed to set for themselves in practice, and the relationship between those competencies - then they would have no need of theory. The theory informs us of what the structure is.

In most skills and hobbies, you don't need much theory. This is because people have created drills and identified the fundamentals over time. Everything has been organized for you.

That's the structure. Here's the interesting thing - you don't need much structure at all. If the structure is a tree or graph representing the fundamentals you need to master, all you need to know is the next node - the next skill you will focus on.

That's where practice comes in. Practice should be your primary focus, not your secondary focus. Some fraction of that should be "free-play", or curiosity driven exploration & synthesis. You add that in because it's critical for learning, and because it keeps things feeling fresh - but the real value-add is to learn to enjoy the practice. If you "play" at practicing, then you're golden.

Practice though, must be deliberate. You don't just "make music". You have identified something you want to work on, and you attempt it through repetition. You compare your effort to the end-result (using feedback), and you repeat. This loop never ends. If you feel you've mastered something, you move on to the next thing. If you don't know what the next thing is, then you turn to theory in order to identify it.

That's all the balance you need. Learning about a thing is not doing the thing. Do the thing. Identify what you want to work on, draw a little progress meter on piece of paper, and start doing it. Do it for 20 hours, filling up the meter. At the end of 20 hours, you have a choice: draw another meter for another task, or stop doing the thing.

The problem you face is thinking that motivation is your problem. Your problem is that you are not doing the thing. How you feel when you are not doing the thing is irrelevant. How you feel after you've done the thing - and you notice that it's not what you wanted to it be - is irrelevant. You will never be at the goal, that's the whole point of practice.

Syntonicles··on Ask HN: How to be productive without making lists?
Who said you had to create schedules as a part of accumulating information? If by schedule, you mean that a you've created a long list of topics that you haven't learned and feel you should, then of course that will feel intimidating.

But playing a game and learning about a game are two separate activities. The key is to spend your time actually playing the game. Playing the game consistently will feed the drive to learn more about it, and if both of those things feel like a chore, then why are you doing it in the first place?

Syntonicles··on You are never taught how to build quality software
Will you please elaborate?
Syntonicles··on How to ripen and store avocados
I buy the same Hass avocados you posted, and I've lived in every region in the U.S. For the past 10 years, I have eaten an avocado (minimum 1/2 avocado) every single day. That is several thousand avocados.

I can say with absolute conviction that it isn't the rind giving you trouble. I can pick every ripe Hass avocado out of a bin of 50, and never once be wrong. That said, there are a couple of stores in my current area that have garbage Hass avocados. The ones I buy from this store are consistently gross and fibrous, even when ripe, and have a very short window. I boycott these stores. They either have a second rate supplier, or else somehow ruin the product in transport.

By the way, you need a gentle touch and the ability very slowly, smoothly increase pressure. You pick up the avocados that are not yet ripe, the moment one is on the threshold, such that there is a nearly imperceptible give which does not bounce back, you buy the avocado. It should not bruise the fruit, and you won't be able to detect it when peeled. After this check, you can visually tell when it has fully ripened, ~1-2 days later. For what it's worth, I've never successfully ripened one AFTER cutting into it, and I've never kept an uncut avocado for more than 4 days.

Syntonicles··on Ask HN: What was the outcome of Reddit blackout?
I am heavily addicted to YouTube now that I've curtailed my Reddit use. I get a tremendous amount of value, educationally and professionally. The trouble is that there's no good content filter in place, and a couple of mindless clicks later and I'm in a tidal wave of imbecilic, mind rotting, dopamine-inducing distractions.
Syntonicles··on Doing a Job (1982)
Speak to the manager about your concerns. They are people too, and they improve over time with genuine feedback.
Syntonicles··on What are Transformer Models and how do they work? [video]
I really enjoyed the videos that focused on the math intuitions. This was a nice way to bring it all together. Thanks!
Syntonicles··on Linear Algebra Done Right – 4th Edition
I know people have jumped here to try to explain it to you as a comment, but I highly recommend a recent talk by Freya Holmer. It's a fun little exploration of a seemingly simply question about vectors that motivates the answer you asked. It also culminates with an introduction to Clifford Algebras, which you may or may not want to learn about after the talk.

https://www.youtube.com/watch?v=htYh-Tq7ZBI

Syntonicles··on Llemma: An Open Language Model for Mathematics
I wonder if I could use this to explore mathematics. I have been attempting to use existing LLMs, but results vary widely. I could imagine getting intuitions and insights about an equation, where the responses don't have to be watertight algebraic manipulations, but rather just deeply informed descriptions from several perspectives.
Syntonicles··on 12,000-year-old realistic human statue was unearthed
I haven't seen much art from that era either and was pretty surprised to see the statue. However looking into it, I'm even more surprised to learn of the Venus of Brassempouy.

I've heard that much of the ruins from Ancient Greeze were likely brightly colored and painted. I can't help but wonder if the Venus I mentioned had been painted as well. It's possible that they did have detailed faces, and that they simply weren't sculpted.

I'm the furthest thing from an expert of course.

Syntonicles··on Show HN: I spent 2 years building a personal finance simulator
That's ok, you'd be writing a novella. I've never used any of those components; your stack makes me feel old!
Syntonicles··on Show HN: I spent 2 years building a personal finance simulator
Very nice! I've been trying to build out a rudimentary simulation / projection spreadsheet. It has scared me into taking my finances much more seriously than I had been.

I'm interested in learning more about the self-hosting option. I take it everything is still closed source? Can you share anything about your stack? The front-end is great! What's the scaffold? Is it JavaScript soup to nuts, or Python, or what?

Syntonicles··on Emacs GUI Library
I think it's misguided to think of Emacs having moved away from the TUI paradigm at all. I have lived in Emacs for two years and have never even considered scrolling with my mouse. My hand never touches the mouse.

As I move through the document, I already have the location of the cursor origin saved in a register and can jump there, or any of several other locations with a single keypress.

I've always considered the mouse & menu system to be an emergency backup for beginners who have hit a wall. They will probably never be first class citizens.

What editor do you use?

Syntonicles··on Starting design work in a spreadsheet
How do you manage multiple TODO lists or projects within Excel? I notice that having many projects leads to many lists. For instance you can pile all of your tasks together, separate them by project, or by context. Triaging tasks and prioritizing across projects becomes a major undertaking by itself.

My question is not particular to Excel of course, but you seem like an organized person so I figured I'd ask.

Syntonicles··on Starting design work in a spreadsheet
Do you think you could articulate any of them? I'd be interested to hear your thoughts, however incomplete they may be.
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