HNHacker News
TopNewBestAskShowJobs

viggity

3,749 karma · joined August 11, 2008

you can reach me at jvongillern + [the google electronic mail]

Old projects: Sizzle Analytics (formerly Machete.io) www.nitriq.com www.getatomiq.com www.regexpixie.com

submissionscomments
viggity··on Good type against all odds
There are some fascinating theories on how writing media affects writing direction and glyph shape. A lot of southeast asian languages have a lot of curves/circles because they'd use a stylus on a banana leaf and the curves are less likely to run a split in the leaf.
viggity··on Suburban school district uses license plate readers to verify student residency
I am suggesting that the major causative factor for life outcomes is genetics. Not "racist" property tax funding models. You can take the girl out of the trailer park, but you can't take the trailer park out of the girl.
viggity··on Suburban school district uses license plate readers to verify student residency
The difference in outcomes isn't from funding/resources. https://statmodeling.stat.columbia.edu/2020/06/26/why-do-the...
viggity··on The peculiar case of Japanese web design (2022)
I took 3 years of Japanese in HS (96-99). About 2 years ago I was doing a lot of work with genai and japanese typefaces. It was wild digging into how different the japanese web is. Back in like 2005, it was common to stylize english text by embedding it in an image and then applying drop shadows, etc. By 2022 everyone does the vast majority of that within CSS. Not in Japan though, I couldn't believe how much text content is still in image form.
viggity··on Why Some People See Collapse Earlier
I have always been kind of hyper aware of <everything>. My wife and I only dated for 6 months before we got married in sept 2019 (second marriage for both of us, we knew what we each wanted). But I definitely felt a bit awkward telling her about what I thought was coming with covid in late dec 2019. She was a bit suspect at first but polite and just went along with it because we were newlyweds and she loved me and gave me the benefit of the doubt. Holy shit, most everything went how I said it was going to at least through June 2020. AFAICT, she's still convinced I'm from the future.
viggity··on The 500k-ton typo: Why data center copper math doesn't add up
Kinda like when someone said that instead of running for mayor, Bloomberg could have given everyone in the country $1M. A guest said it on NBC and Bryan Williams, nor the pundit had any intuition that it seemed grossly wrong. https://www.politifact.com/factchecks/2020/mar/06/msnbc/bad-...
viggity··on Show HN: A Daily Bible Game
Nice work! Out of curiosity, how are you deciding what the verse of the day is? i.e. is randomness weighted somehow? There are are ~31k verses in the bible, 23k in old testament, 8k in new testament. Is it 2.5 times more likely to be an old testament verse? Or, perhaps you're picking a testament at random, then a random book, then a random verse. Lots of ways to skin the proverbial cat.
viggity··on TOON – Token Oriented Object Notation
Since the whole point of this is to limit LLM token consumption, it'd be interesting to see the results of prompts that use it.

I've seen a ton of people who just paste a CSV into a prompt and expect it to work well because they don't know any better, but the results are typically hot garbage. It's too repetitive, it can't memorize and/or process such a big chunk of data. Asking an LLM to use pandas to iteratively analyze some CSV works great, though.

viggity··on 10M people watched a YouTuber shim a lock; the lock company sued him – bad idea
These kinds of results seem all too common. Like, why? Are companies just too used to using their general business attorneys for it, and those attorneys are just ignorant? Hungry for extra billable hours?
viggity··on Power over Ethernet (PoE) basics and beyond
I worked for a PoE lighting company for a couple of years. Yes, the ability to program your lights based on time of day, occupancy sensors etc was all nice for the end consumers. But the big advantage was that since it didn't use mains power, the owner of the building didn't have to hire a union electrician at eleventy gillion an hour to move some light panels around in a drop ceiling.
viggity··on That Secret Service SIM farm story is bogus
Does the second amendment apply to non-citizens?

I'm against the government jailing a visa holder for their speech, but revoking their visa is not jail.

viggity··on Lidar, optical distance and time of flight sensors
In general, no. And to be clear, this is my general understanding and I don't have the time to look up the specifics, but I'm pretty sure lidar uses a "carrier wave" in much the same way old telephone modems did, or your IR remote for your TV. The carrier wave is how these sensors don't get confused. If you've ever been in traffic, and you get a stray, one off "YOURE TOO CLOSE TO SOMETHING" when you in fact aren't, it is because a carrier wave from another car happens to line up and you have a collision (pun intended).

two seconds of googling: https://www.digikey.com/en/maker/tutorials/2021/understandin...

viggity··on UK, Canada and Australia formally recognise Palestinian state
1948 vs 2025 Jewish Population:

Algeria: 140,000 -> ~0

Morocco: 250,000 -> ~0

Yemen: 550,000 -> ~300

Iraq: 135,000 -> ~0

Lebanon: 20,000 -> ~40

Iran: 135,000 -> ~0

viggity··on AI tools are making the world look weird
The book suggests two main reasons for this.

1. The reformation increased literacy/education in the populace to a greater extent in protestant areas, because you no longer needed clergy to talk to God, or understand the bible. Protestant countries have had better education for longer and it has a compounding effect.

2. The "Marriage and Family Program" (the "MFP")... protestant areas discouraged cousin marriage and levirate marriage much earlier than catholic countries, and it is still very common in the rest of the world. Consanguineous marriage is ludicrously prevalent in the middle east, it makes most of the rest of the world more tribal and you end up with compounding genetic defects. By making cousin marriage taboo, it encouraged children to move to a different town and made people less clannish.

viggity··on AI tools are making the world look weird
The book examines this in multiple different ways, not just at the national level, but even within countries (provinces that are more catholic vs more protestant, and even within Germany, how far the city was from Wittenberg), as well as comparing third world countries that encountered catholic missionaries vs protestant missionaries.
viggity··on When Your Father Is a Magician, What Do You Believe?
My dad is a tax attorney/cpa, but is also a magician. My birthday parties were dope. It certainly wasn't a full time job, but he made enough money from corporate parties doing walk around magic to fund his habit, and magic is expensive (most videos teaching the trick are ~$100 or more). He has a magic library that if I had to guess is worth 6 figures.

I've tried getting into the craft many times, and if I had to boil down the essence of nearly every trick (especially for slight of hand, not necessarily stage magic)... Imagine the stupidest, dumbest, simplest explanation of the trick that you write off as "well certainly they're not doing _that_", and that is what is happening. The real art is that doing that simple thing is hard AF, they have to practice it a thousand times to make it look convincing. I never really got into it because it required too much dedication. And if anything, that makes it more special than something more cerebral.

viggity··on VibeVoice: A Frontier Open-Source Text-to-Speech Model
I feel like this is a step in the right direction, but a lot of emotive text-to-speech models are only changing the duration and loudness of each word, the timing/pauses are better too.

I would love to have a model that can make sense of things like stressing particular syllables or phonemes to make a point.

viggity··on Launch HN: Reality Defender (YC W22) – API for Deepfake and GenAI Detection
I find that most companies find that to be a feature, not a bug. People are more likely to hit accept if they can only see a small chunk of the content.
viggity··on Bezier-rs – algorithms for Bézier segments and shapes
Anytime béziers are mentioned on HN, I feel compelled to share these absolutely incredible videos from Freya Holmér

https://www.youtube.com/watch?v=jvPPXbo87ds (73 minutes)

https://www.youtube.com/watch?v=aVwxzDHniEw (24 minutes)

viggity··on You wouldn't steal a font
I work in this industry, relatively new to it. There is a mind numbing amount of work that goes into font engineering.
viggity··on Instant SQL for results as you type in DuckDB UI
it makes intellisense/autocomplete work a hell of a lot easier. LINQ in dotnet does the same thing.
viggity··on Getting hit by lightning is good for some tropical trees
https://en.wikipedia.org/wiki/Convergent_evolution
viggity··on Show HN: My high school team’s space probe
This is mega levels of dope. Small UI/UX suggestion on your report... Take all of your table borders, and change the color from black to a light gray. The borders add value (communicate the organization of the data). But that data isn't as important as the text/numbers inside the table. "Visual weight should match information relevance"
viggity··on Magnesium Self-Experiments
I've posted many times about how my relationship with opioids (prescribed Rx, not street drugs) is improved when I'm good about taking my magnesium, which I started decades ago because it was supposed to help with atkins/keto. Many people have chimed in that what is likely happening is that Mg helps your ATP, and I'm probably just metabolizing it better. I've also seen other posts about Mg being an NMDA antagonist. If you're interested, those may be additional things you'd want to look into.
viggity··on Launch HN: Maritime Fusion (YC W25) – Fusion Reactors for Ships
Suno could do this, even with a reference melody :)
viggity··on Backblaze Drive Stats for 2024
Polite data viz recommendation: don't use black gridlines in your tables. Make them a light gray. The gridlines do provide information (the organization of the data), but the more important information is the values. I'd also right align the drive failures so you can scan/compare consistently.
viggity··on Jacksonpollock.org (2003)
If splines/beziers are of any interest to you, I could not recommend these videos from Freya Holmer enough.

https://www.youtube.com/watch?v=jvPPXbo87ds https://www.youtube.com/watch?v=aVwxzDHniEw

viggity··on Procedural Hydrology: Dynamic Lake and River Simulation (2020)
This kind of reminds me of a plot element in Stephenson's "Fall; or, Dodge in Hell". Main character dies, consciousness is uploaded to a computer where he kind of becomes a God. He makes his own world, manifesting the "firmament" (has anyone else noticed that Stephenson loves the word "firmament", not just in this book).

But he creates all this land, and eventually new consciousnesses are uploaded to the same realm and one of the guys was a geologist. He realizes everything isn't real because something like "it's impossible for this type of a mountain to be next to this type of river".

viggity··on Issues with Color Spaces and Perceptual Brightness
I once had an app that used a lot of colored bars with text labels on top of them, and I wanted a programmatic way to determine if a color should use black text or white text because R+G+B over some threshold was not working. I stumbled upon the YIQ color space where Y is the perceived luminance. Under 128 got a white text, over 128 got black text. Worked like a charm.

Y = 0.299 * R + 0.587 * G + 0.114 * B

viggity··on FDA proposes ending use of oral phenylephrine as OTC nasal decongestant
For most of my adult life, I was "addicted" to sudafed (pseudoephedrine, not phenylephrine). I had absolutely horrific sinus problems. Could never breathe, tons of sinus infections, etc etc. Things like sinus rinses (not a netipot which is gravity driven, but a positive pressure squeeze bottle) helped, but it was still a major inhibitor in life.

I got a new ENT, and I started getting a quarterly "chemical nasal cautery". It has ABSOLUTELY changed my life. I can breathe sooo much easier, and I couldn't recommend it enough to anyone with persistent sinus issues. It is super easy. It doesn't even kind of hurt, the most mild of stings if anything at all. Doc will spray a lot of afrin up your nose, then lidocaine, then carbolic acid which kills a bunch of your immune cells (so they can't overreact to tree pollen and make you miserable). You get it done once a month for three months, then once every 3 months thereafter.

Page 1 of 34Next →