HN user

larsiusprime

6,068 karma

I'm a real estate mass appraisal researcher, author, and former game developer.

This is my company: www.landeconomics.org

This is my book: www.landisabigdeal.com

This is my personal website: www.fortressofdoors.com

This is a game I worked on: www.defendersquest.com

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bsky.app 13d ago

Modernizing Property Tax Assessments in Allegheny County with Open Source Tech

larsiusprime
2pts1
www.pricepoints.health 5mo ago

Property taxes going up? The 340B Program might be partly responsible

larsiusprime
44pts87
aleximas.substack.com 7mo ago

Can a Transformer "Learn" Economic Relationships? Revisiting the Lucas Critique

larsiusprime
1pts0
github.com 10mo ago

Cook County Assessor's Office Open Source AVM (Automated Valuation Model)

larsiusprime
3pts0
www.fortressofdoors.com 10mo ago

Researchers Beware of ChatGPT's "Wikipedia Brain"

larsiusprime
2pts0
www.openavmkit.com 11mo ago

Show HN: OpenAVMKit – open-source toolkit for real estate mass appraisal (AVMs)

larsiusprime
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www.totallyhuman.io 1y ago

The New Surprising Number of Steam Games That Use GenAI

larsiusprime
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substack.com 1y ago

The Last Programming Languages We'll Ever Use

larsiusprime
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en.wikipedia.org 1y ago

Distributism

larsiusprime
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med.stanford.edu 1y ago

Emmanuel Mignot wins Prize for discovering cause of narcolepsy (2022)

larsiusprime
2pts0
github.com 1y ago

LLMRank – ranking LLMs using peer-based cross-evaluation and PageRank

larsiusprime
3pts0
motivatedgrammar.wordpress.com 1y ago

What's the Singular Form of Cattle? (2010)

larsiusprime
5pts3
progressandpoverty.substack.com 2y ago

Land value tax in online games and virtual worlds (2022)

larsiusprime
352pts410
thebrowser.com 2y ago

We Trade with Ants

larsiusprime
2pts1
twitter.com 2y ago

Lorem Ipsum gangsta rap song

larsiusprime
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www.fortressofdoors.com 2y ago

Four Magic Words

larsiusprime
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public.substack.com 3y ago

First people sickened by Covid-19 were scientists at WIV: US government sources

larsiusprime
685pts718
news.ycombinator.com 3y ago

Ask HN: Is Moore's Law over, or not?

larsiusprime
54pts89
www.lesswrong.com 3y ago

Contra Yudkowsky on Doom from Foom #2

larsiusprime
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twitter.com 3y ago

Twitter is rate limiting lots of people after a few tweets

larsiusprime
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techcrunch.com 3y ago

Kickstarter shut down the campaign for AI porn group Unstable Diffusion

larsiusprime
8pts1
www.strangeloopcanon.com 3y ago

Presenting the Strange equation, the AI parallel of the Drake equation

larsiusprime
2pts1
thehill.com 3y ago

‘Value capture’ is the infrastructure pay-for everyone is missing

larsiusprime
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atproto.com 3y ago

At Protocol

larsiusprime
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nwn.blogs.com 3y ago

Carmack: Quest2 Price Raised B/C VRChat/RecRoom More Popular Than Quest's Games

larsiusprime
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www.youtube.com 3y ago

Access Glitch Worlds in Super Mario Bros. Via NES Tennis

larsiusprime
2pts0
vitalik.eth.limo 3y ago

Should there be demand-based recurring fees on ENS domains?

larsiusprime
2pts0
www.pnas.org 3y ago

Widespread misperceptions of long-term attitude change

larsiusprime
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w4games.com 3y ago

W4 Games formed to strengthen Godot ecosystem

larsiusprime
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aiimpacts.org 3y ago

What do ML researchers think about AI in 2022?

larsiusprime
2pts0

1. Stop restricting what can be built, especially in the super valuable city centers

2. Shift taxes off of building (which punishes development) and onto the passive holding of land (which discourages idle land speculation)

In other words, change man's laws, not nature's.

We're directly inspired by Urban3 and our hope in releasing these tools is to enable more people to be able to do this work directly themselves and share it with their elected officials!

If you're talking about the Manhattan effect specifically, I'm sure that zoning has a large effect on the extremeness of it. If you're talking about "land gets exponentially more valuable in the city center", then you see that pattern everywhere and indeed we saw it in the historical pre-zoning period as well. Agglomeration effects are sticky regardless of what time period you're in, what changes is the coefficients on the exponential equation.

Author here: most people know that the city is "more" valuable, but drastically underestimate how valuable. I've asked people how much more valuable they think Manhattan is than the Bronx and they will say things like "5x" or "10x", which is off by an order of magnitude.

They also underestimate what this means. In many cities you can have 50%+ of land value concentrated in a rather small portion of area, and this has huge implications for what would happen is you, say, changed property tax policy to shift the tax burden towards land and away from buildings. Most people assume it would kill the suburbs, but in many of our models single family homes come out slightly ahead, or stay neutral.

It's not just zoning, though that exacerbates it. City centers are where economic activity tends to be concentrated so even without zoning you would see these exponential land value effects as you approach the centers of economic activity (and indeed, we did see these same relative patterns prior to the passing of modern zoning laws).

Both. They do understand that it’s worth “more” in the city but they vastly underestimate the magnitude, and they vastly underestimate what that means in terms of where the total bulk of land value is concentrated, and therefore what the distribution of winners and losers will be in any tax shift scenario.

Author here. Our blog generally concerns property tax reform for our regular readership which is admittedly less clear to a new reader coming in cold: the intuitions I’m referring to is the average homeowner kind of assumes any tax reform (such as shifting taxes off buildings and onto land) is designed to impoverish them personally. The purpose of these maps is to show such people where land value in cities is really concentrated - Ie, not the m the suburbs. Mono centric city value might be intuitive to academics, but it’s not among regular everyday people.

The main purpose of the 3D is to communicate the extreme differences in scale of value, which chloropleth alone doesn’t always get across as it flattens the magnitude disparity. Keeping true north to avoid confusion is a good point.

Also RE: procgen, one of the hit games right now, Mewgenics, is doing super well and uses it extensively. Obviously it's old school procgen that makes use of tons of authored content, but it's still procgen.

Although they key thing here is that it's not just that effect, but emergent unintended consequences. In the article, it describes how non profit healthcare institutions have an incentive to buy for profit clinics, because (alongside the other incentives), when they do so, the real estate becomes tax exempt because now it's owned by a non profit, even if the work being performed stays the same.

The Sideprocalypse 5 months ago

If I understand it, the premise of this article is that because the marginal cost of software production is now free, now nobody can compete against garbage quality code sold by the slickest "sales critter", so everyone should just give up.

I mean, it seems at the very least, that open source and in-house production has a natural advantage here? If the marginal cost of software production is now free, then FOSS/in-house just got easier to create and maintain too. Does that make it easier for FOSS/in-house, both available without a subscription to an external third party, undermine "sales critter" SAAS, by the author's own premises?

It's funny that people always bring this up, but I don't see what centrally planned mandatory setbacks, height limits, and parking mandates have to do with preventing industrial accidents.

This is actually how the popular Texas dominoes game of "42" was invented. It's similar to Spades and other trick-taking games with bids and trumps, but it's played with dominoes, not cards, and therefore it's okay :) Two boys from a Baptist family who got in trouble for playing cards came up with it.

http://texas42.net/42Article.html

Honestly, the surest sign of the existence of vampires to me would be a class of investors with extremely anomalous discount rates, suggesting that they are operating on inhumanly long time horizons, combined with a particular interest in real estate, as first documented in the field's seminal publication (Stoker, 1897).

Cool. I'm already in touch with a handful of civil servants in both Germany and the Netherlands, so I'll do as you say and look for more government led initiatives, and I'll follow up with my existing contacts. Which countries do you think are the most interested in this sort of thing so far?

I had a question since there's growing interest in open source adoption for digital sovereignty purposes in Europe; I produce open source software for civil servants as well (for mass appraisal/property tax valuation specifically), and I was wondering if you could offer any advice about how to best meet the needs of/approach European governments (both local and national) about open source collaboration? Do they prefer to develop their own things in house, or do they like to work with community projects?

Interesting. So basically an individual out in the sticks can genuinely get by with Internet but not plumbing, but urban life would be impossible at scale without plumbing, and without urban civilization at scale we probably wouldn’t be able to maintain the internet at scale?

Life After Work 9 months ago

Socialism might work in that world

Technically, what you've just described is Georgism: https://en.wikipedia.org/wiki/Georgism

The real question is, in a truly post-labor future, how do workers have enough leverage to negotiate for any particular change in the economic system?