embedded machine learning research engineer - georgist - urbanist - environmentalist

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Cake day: June 22nd, 2023

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  • Silvopasture is an ancient practice that integrates trees and pasture into a single system for raising livestock. Pastures with trees sequester five to 10 times as much carbon as those of the same size that are treeless while maintaining or increasing productivity and providing a suite of additional benefits. Livestock continue to emit the greenhouse gases methane and nitrous oxide, but these are more than offset by carbon sequestration, at least until soil carbon saturation is achieved.

    Silvopasture also offer financial benefits for farmers and ranchers. Livestock, trees, and other forest products, such as nuts, fruit, and mushrooms, generate income on different time horizons. And help protect farmers from risk. The health and productivity of both animals and the land improve.

    https://drawdown.org/solutions/silvopasture

    Trees in silvopasture systems provide livestock with protection from sun and wind, which can increase animal comfort and improve production. Trees can provide shade in the summer and windbreaks in the winter, allowing livestock to moderate their own temperature. Heat stress in livestock has been associated with decreased feed intake, increased water intake, and negative effects on production, reproductive health, milk yields, fitness, and longevity.[4][5]

    Certain tree types can also serve as fodder for livestock. Trees may produce fruit or nuts that can be eaten by livestock while still on the tree or after they have fallen. The leaves of trees may serve as forage as well, and silvopasture managers can utilize trees as forage by felling the tree so that it can be eaten by livestock, or by using coppicing or pollarding to encourage leaf growth where it is accessible to livestock.[1]

    Well-managed silvopasture systems can produce as much forage as open-pasture systems under favorable circumstances. Silvopasture systems have also been observed to produce forage of higher nutritive quality than non-silvopasture forage under certain conditions. Increased forage availability has been observed in silvopasture systems compared to open-pasture systems under drought conditions, where the combination of shade from trees and water uptake from tree roots may reduce drought impacts.[1]

    https://en.m.wikipedia.org/wiki/Silvopasture


  • Fried_out_Kombi@lemmy.worldtoMemes@sopuli.xyzMonopoly
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    2 months ago

    It also had a second rule set where a land value tax was implemented, and the winning condition was when everyone made a minimum amount of money.

    A land value tax (LVT) is a levy on the value of land without regard to buildings, personal property and other improvements upon it.[1] It is also known as a location value tax, a point valuation tax, a site valuation tax, split rate tax, or a site-value rating.

    Some economists favor LVT, arguing it does not cause economic inefficiency, and helps reduce economic inequality.[2] A land value tax is a progressive tax, in that the tax burden falls on land owners, because land ownership is correlated with wealth and income.[3][4] The land value tax has been referred to as “the perfect tax” and the economic efficiency of a land value tax has been accepted since the eighteenth century.[1][5][6] Economists since Adam Smith and David Ricardo have advocated this tax because it does not hurt economic activity, and encourages development without subsidies.

    LVT is associated with Henry George, whose ideology became known as Georgism. George argued that taxing the land value is the most logical source of public revenue because the supply of land is fixed and because public infrastructure improvements would be reflected in (and thus paid for by) increased land values.[7]

    It’s just a stupidly good tax policy, and we should be implementing it in more places.

    !justtaxland@lemmy.world



  • Fried_out_Kombi@lemmy.worldto196@lemmy.blahaj.zoneFreedom☭
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    4 months ago

    But society already values flexibility as well. As a basic example, I was hired in my current job in large part because I have a relatively broad range of skills within my field, rather than being hyper-specialized in one particular thing. Sure, in an abstract world where replacing employees is frictionless and firms are all megacorps with tens of thousands of employees (or more), tremendous specialization would probably be more commonplace. But in our real world, companies value flexible employees who can respond to changing projects, requirements, conditions, etc., because just firing and hiring a new specialist costs times and money, and many companies (startups especially) can’t afford having thousands of specialists in every niche they touch upon.

    Further, even specialists have to communicate and collaborate with other specialists, and they need to be able to understand each other well enough to do so. If you wanted to build robotics to pick tomatoes automatically, for instance, it would be ridiculous to hire one tomato farmer and one roboticist who know nothing about each other’s respective specializations. If neither has any flexibility or breadth of knowledge, it will be very difficult for them to communicate and collaborate to get the project working.


  • Sounds similar to some of the research my sister has done in her PhD so far. As I understand, she had a bunch of snapshots of proteins from a cryo electron microscope, but these snapshots are 2D. She used ML to construct 3D shapes of different types of proteins. And finding the shape of a protein is important because the shape defines the function. It’s crazy stuff that would be ludicrously difficult and time-consuming to try to do manually.



  • Fried_out_Kombi@lemmy.worldto196@lemmy.blahaj.zoneTr(rule)am
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    5 months ago

    Wow, even Terre Haute. Almost went there for college (Rose-Hulman), but decided against it in part because the city itself was so small and sprawling. It must’ve been 1000x livelier back in the streetcar days when things were probably more densely built and less obscenely car-centric.

    Also, Trump got elected, so I was like, “Nah, I’m moving to Canada”, which is how I ended up in Montreal instead.



  • I think part of the problem is that what we refer to as landlording includes two separate roles: landlording and property management. The former isn’t a legitimate job, gathering its profits from economic rents borne of land and housing scarcity, while the latter is a legitimate job, earning its profits from the labor of managing and maintaining rental housing.

    And so with a sufficiently high LVT, approaching the full rental value of land as Henry George proposed, and a much more YIMBY regulatory environment, I think we would likely see landlords converge towards being mere property managers.

    That said, you are fully correct that the non-zero costs of moving would still give landlords a little leeway to rent-seek, and I’m curious what solutions may exist to remedy that.

    Regardless of whether it 100% solves landlording, I do think LVT and YIMBYism do largely solve real estate “investment” as the meme talks about. Since LVT and abundant housing stop the “line goes up” phenomenon, and LVT in particular punishes real estate speculation, I think they would largely, if not entirely, eliminate the phenomenon of people buying up land/property just to resell later after appreciation. Because, well, housing wouldn’t appreciate under a sufficiently heavy LVT and a strong YIMBY regulatory environment.




  • My main issues with vacancy taxes are three-fold:

    1. The cities with the worst housing crises are typically the ones with the lowest vacancy rates. This makes sense, as if vacancy rates are super high, potential tenants have a lot of negotiating power against landlords, so they can demand lower rents. When there are very few vacancies relative to the number of prospective tenants, landlords have all the negotiating power and can demand high rents.
    2. Vacancy tax focuses on shuffling ownership of existing units and doesn’t do anything to encourage densification and development. Own a detached single-family home right next to a metro station in the middle of Manhattan? So long as someone lives in it, you pay no vacancy tax, despite the fact it’s clearly a massive waste of some of the most valuable land in the world.
    3. It’s easier to evade and thornier to implement. For instance, there are a lot of “statistics” thrown about regarding “millions” of vacancies, but many on-paper vacancies aren’t what you or I imagine. For example, “vacant” technically includes student apartments where the student lists their parents’ address as their permanent address. Getting back to the point, if you can just on-paper claim a unit is occupied, you can evade the tax, which means the government then needs to actually go out and check if someone us actually living there at least 180 days out of the year, which is way harder to enforce.

    Altogether, vacancy taxes are a pretty marginal solution, and I think our focus is much better spent on land value taxes and YIMBYism (e.g., zoning reform).


  • What about Henry George, then?

    Henry George (September 2, 1839 – October 29, 1897) was an American political economist and journalist. His writing was immensely popular in 19th-century America and sparked several reform movements of the Progressive Era. He inspired the economic philosophy known as Georgism, the belief that people should own the value they produce themselves, but that the economic value of land (including natural resources) should belong equally to all members of society. George famously argued that a single tax on land values would create a more productive and just society.


  • Fried_out_Kombi@lemmy.worldto196@lemmy.blahaj.zoneLandlords ☭
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    5 months ago

    Personally, I think our philosophy of taxation should be “tax what you take, not what you make”.

    Because there’s finite land on Earth and nobody has created it, you occupying any parcel of it necessarily denies others from its benefit. Hence, a land value tax in proportion to the value of land you have taken from the rest of society.

    Similar for finite natural resources. There are finite mineral deposits, finite oil deposits, finite phosphate deposits, etc., and anyone who extracts them takes something from the rest of society. Hence, we ought to have a severance tax in proportion to the value of the resource you have taken from the rest of society.

    And also similar for negative externalities. When you pollute a river or the atmosphere or cause any other negative externality, you are forcing those around you to bear some of your costs, that is you are taking value from them to give to yourself. Hence, we ought to have externality taxes (aka “Pigouvian taxes”) in proportion to the amount of harm you have caused to society.

    Further, I think taxing along this principle leads to the best overall outcomes, not just from an abstract sense of “fairness”, but from pragmatic economic outcomes.

    Take land value taxes: economically speaking, LVT is just a great tax with great properties that has seen great empirical success.

    Or severance taxes: Norway has used them brilliantly to solve the resource curse.

    Or Pigouvian taxes: basically all economists agree carbon tax-and-dividend is the single best climate policy.

    But yeah, absolutely everything else should be tax-free. The government shouldn’t even be tracking your income, much less taxing you on it. Tax the land hoarders and polluters instead.




  • Fried_out_Kombi@lemmy.worldOPto196@lemmy.blahaj.zoneradical rule
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    5 months ago

    Plus, no human created the Earth, so why should we be able to place arbitrary boundaries upon entire regions of it and restrict others from crossing them based solely on their having been born in a different closed-off region of it?

    There is no moral or logical argument in favor of anything but moving towards global freedom of movement one day.



  • Back when I was in my first year of uni, I applied for a part-time job on indeed. Found out it was a scam when they wanted to pre-pay me with a too-big check and have me transfer the difference to some other account. I noped right out of there.

    For those who might be unaware, the scam is they send you a fraudulent check, but it might take a few days to be discovered as such by your bank. But in the meantime, the amount shows up in your account and you transfer the money they tell you to (which is a legitimate transfer). Then, when the bank discovers the check was fraudulent, they remove the amount from your account, but you’re left high and dry because you can’t undo the transfer because the transfer you did was legit.