140 pointsby rbanffy2 hours ago6 comments
  • ertgbnman hour ago
    I am reminded by the perhaps revisionist history but still applicable belief that slavery was really ended by industrialization making abolition economically advantageous and not actually a socially driven movement. (In reality it was certainly a convoluted mixture of the two I'm sure.)

    I hope we are in a similar era with regards to climate change. Surely there's a lot of money to be made in harnessing effectively unlimited renewable energy that literally falls from the sky like manna. With a bit of social pressure we should be able to extinct the fossil fuel industry in my opinion.

    • legitster36 minutes ago
      > I am reminded by the perhaps revisionist history but still applicable belief that slavery was really ended by industrialization making abolition economically advantageous and not actually a socially driven movement. (In reality it was certainly a convoluted mixture of the two I'm sure.)

      More or less.

      Adam Smith famously wrote that slavery was economically detrimental way back in 1776. It still took nearly 100 years to abolish slavery, and even to this day, people still equate slavery with prosperity (as implied by that controversial 1612 Project article, for example).

      Another way to think about it, the South did not embrace slavery because it made them richer; the South embraced slavery because they opposed industrialization. Southerners would regularly complain about the hustle and bustle of the North, the size of the cities, and how hard regular (white) people had to work. The "Southern way of life" was a thing - a leisurely, agrarian society based on forced labor and land instead of capital.

      In this regard it's a doubly fitting metaphor because much of the opposition to abolishing slavery was cultural and not economic.

      • hippo227 minutes ago
        Everything you’ve described sounds economic, not cultural. Being able to lounge around while others toil for your gain is absolutely economic. And the data shows this: if you exclude the enslaved, the south had a higher GDP per capita than the north.
      • peyton22 minutes ago
        Not really. Fortunately you can now go back and read digitized newspapers and political cartoons so as to not rely on others to visit archives and tell you what to think.

        The initial premise of the country is that anybody who could scrape together £50 could start their own farm. Ben Franklin wrote about this in his pamphlets and was super stoked.

        Unfortunately the North experienced waves of immigration from groups fleeing famine. These people categorically did not want to start a farm; otherwise they would not have been facing famine.

        This presented two problems for the North, which you may observe in newspapers of the day:

        1. The immigrants clogged the cities & threatened public order.

        2. Western expansion into undeveloped land would necessarily be won by the political bloc most capable of farming.

        The South had a booming workforce capable of farming and few issues in its cities.

        The two problems were solved by war. #1 was solved by sending an army comprised of roughly half immigrants or sons of immigrants to die. Union soldiers burned and razed agricultural capacity, solving #2.

        Note in the newspapers and political cartoons of the day that war with the South was only one of a number of options. I believe war with Spain was the most popular choice.

        • legitster6 minutes ago
          - The difference between Ben Franklin writing about farming in the 1770s and the civil war was that industrialization didn't hit the US until the 1810s/1820s when the first steel mills and steam engines were set up.

          - "These people categorically did not want to start a farm; otherwise they would not have been facing famine." The vast majority of immigrants to the US at this time WERE farmers who were not allowed to own land in Europe. The reason they came to the North instead of the South is because they were largely not allowed to settle anywhere East of the Appalachians in the South. The South was staunchly anti-immigrant and barely had any cities at the time.

          - At the outbreak of war, the Union army was almost entirely made up of American born volunteers. Later, immigrant brigades were enlisted, but most were highly regarded and commended and still made up less than half of the army.

          - Your explanation cutely ignores the fact that Southern troops fired first in the Civil War

        • tclancy6 minutes ago
          I liked it better when you guys called yourselves "Know Nothings". It made it easier to follow what was going on.
        • snozolli2 minutes ago
          These people categorically did not want to start a farm; otherwise they would not have been facing famine.

          Please tell me more on your theories regarding these immigrants.

          The only ones I'm aware of were Irish immigrants. Most of them were urban dwellers, not farmers. The Irish who were farmers were generally working on farms owned by the English.

        • thinkingtoilet14 minutes ago
          What makes you think the newspapers of the day are all telling the truth? Does the media today tell the truth? Did newspapers disclose when the equivalent of a billionaire bought them out and drastically changed the editorial bias?

          I'm not saying we shouldn't read historical documents. I'm saying to not apply the same skepticism you would apply to modern media to old media is a mistake.

        • octernion14 minutes ago
          ah yes the famine was because the people were lazy and did not want to farm. the history understander has logged on for everyone here!
    • JumpCrisscross44 minutes ago
      > With a bit of social pressure we should be able to extinct the fossil fuel industry

      Taking Europe versus China, California versus Texas, it seems like social pressure is less effective than markets. Let markets build the power source they want to build and lo and behold you get lots of solar and wind and batteries.

      • Retric40 minutes ago
        That’s true today, it wasn’t true when Germany was heavily subsidizing solar to get economies of scale going.

        Solar is historically a great example where public / private collaboration actually has a place. Even if today it’s time to let market forces work.

        • matthewdgreen16 minutes ago
          Solar is just one technology. Decarbonizing successfully requires still further huge investments in batteries, modular nuclear reactors, CO2 removal, zero-carbon steel production, aviation e-fuels, non-fossil plastics, etc. But yes, hopefully we've unlocked enough economic advantage with just that one technology to get us 90% of the way there just on the basis of economics. (If the current administration doesn't find some way to sabotage it.)
        • hvb26 minutes ago
          It's just a shame that they didn't end up enjoying the spoils very long. They had very good panels that were researched and produced in Germany but they got completely wiped out by cheap Chinese products
    • thfuran8 minutes ago
      Even if global greenhouse gas emissions immediately and permanently stop, climate change won’t. We have many years of further warming ahead of us due to the greenhouse gases already dumped into the atmosphere.
    • matthewdgreen22 minutes ago
      It was a socially-driven movement, but economics made it feasible for social concerns to win. The lesson is that you need both, and this is especially true when time is short.
  • jp19191928 minutes ago
    I wonder why existing hydro isn't utilized to it's potential. For instance, the Grand Coulee Dam has the highest capacity of any power station in the US of almost 7 MW but usually puts out about a third of that.
    • dec0dedab0de11 minutes ago
      Niagra falls doesn't run at full capacity because it takes away from the attraction of the falls themselves, and tourism is important there. They turn up capacity after hours, and the falls slow down.
    • richardubright17 minutes ago
      Looking at the data for lake that goes through the dam, it seems like they keep it at the same level. So it probably CAN make 7MW with more flow, but generally only flows at a state that puts out 2.
      • jp1919198 minutes ago
        I looked into this more, and there is quite a bit of seasonal variability to contend with as well.
    • ceejayoz22 minutes ago
      It turns out that "releasing immense amounts of water downstream" can have side effects.
    • bob102913 minutes ago
      Vogtle is probably producing the most electricity out of any generating plant in the US once you consider capacity factor.
      • bryanlarsen9 minutes ago
        Vogtle is also the most expensive electricity in the world, the only electricity costing more than $10,000 per kW.
        • jp1919195 minutes ago
          And on the other end of the spectrum, there are homes not far from grand coulee that pay only $.02/kwh
          • ceejayoz3 minutes ago
            Those are very different metrics.
  • crystal_revengean hour ago
    It's also been a great year for oil production which has reached new record highs in the US! [0]

    0. https://www.energy.gov/state-american-energy-promises-made-p...

    • toomuchtodoan hour ago
      There is global oil oversupply of ~2M-3.7M barrels/day. China destroys ~1M barrels/day of global oil demand for every 24 months of EV production. Iran needs $164/barrel to break even on their budget, $86/barrel for Saudi Arabia, ~$60 for US shale (per Bloomberg). China has already potentially hit peak oil and ~>50% of new vehicle sales are battery electric or plug in hybrids.

      Oil is over, regardless of this admin's propaganda on the topic. If we want to speed up the US EV transition, we push refineries into retirement faster, pushing up refined gasoline prices. No one will build new refineries due to stranded asset risk, so those that remain are on borrowed time.

      Oil analysts say there is a supply glut — why that hasn't translated to lower prices this year - https://finance.yahoo.com/news/oil-analysts-say-there-is-a-s... - February 22nd, 2026 ("Coming into 2026, the consensus view among oil analysts was that the crude market was entering a period of deep oversupply, likely to keep depressing prices throughout the year. In 2025, oil prices fell by roughly 20% as the glut widened.")

      US drillers cut oil rigs to lowest in four years, Baker Hughes says - https://www.reuters.com/business/energy/us-drillers-cut-oil-... | https://archive.today/84kwl - November 26th, 2025

      China’s shrinking oil footprint: How electric vehicle adoption is shaping China’s oil consumption - https://cepr.org/voxeu/columns/chinas-shrinking-oil-footprin... - November 4th, 2025

      North American Oil Refineries and Pipelines - https://www.arcgis.com/apps/View/index.html?appid=5e7f84d84b...

      (no current oil commodity exposure)

      • crystal_revenge9 minutes ago
        > Oil is over

        Then why has both global [0] and US [1] consumption been rising year-over-year for the last few years and projected to continue to rise [2]?

        All those articles you're posting about short term changes in the dynamics of the oil market (except China, which is remains a net energy importer only because of oil, so they have a strong strategic reason to reduce oil depdence, though they still use quite a bit[3]).

        Btw I'm not citing these things because I'm a big supporter of hydrocarbons or against green energy (which will continue to grow with or without boosters, since there is a real demand for that energy), but more so a realist pointing out that we are absolutely not making any progress in reducing our global need for hydrocarbons.

        0. https://ourworldindata.org/grapher/oil-consumption-by-countr...

        1. https://afdc.energy.gov/data/10324

        2. https://www.eia.gov/outlooks/steo/report/global_oil.php

        3. https://en.wikipedia.org/wiki/Coal_in_China#/media/File:Chin...

        • bryanlarsena minute ago
          That's like asking "why is the train still moving even though the brakes are on"?

          Not very long ago not only was consumption increasing every year, it was increasing at an increasing rate every year. And that increasing rate was itself increasing not so much time before that. We've reversed the 3rd derivate, and we've reversed the 2nd derivative. If the 2nd derivative is negative for sufficient time, the 1st derivative will itself go negative. Looks like it'll happen this year, but the year's not over yet.

          The first derivative is consumption. The 0th derivative is amount of carbon in the air. For that to go down would require a carbon negative economy which I don't have much hope for.

        • toomuchtodoa few seconds ago
          [deleted]
      • whatever132 minutes ago
        Gasoline might be on decline (but the gas car fleet will take decades to turn over), but for literally everything else there is no viable alternative. Trucks, ships, airplanes, freight trains, even heating for older buildings.

        So no, we need our refineries for a good part of this century. Likely we will keep just the integrated ones (chemical + fuels).

        • tialaramex4 minutes ago
          In several countries their freight trains are electric today. Trucks can be electric too, and a lot of shipping needn't run on fossil fuels although we're further off widespread commercial offerings than we are for trains or trucks which you can just buy today.

          The main obstacle is aeroplanes, so that's Jet-A aka Kerosene as fuel, but even then if the numbers get nasty the airlines will kill a lot of services rather than try to pass on unaffordable prices and eat the fuel cost when there aren't enough buyers.

        • newyankee13 minutes ago
          India has effectively electrified almost all of its rail transit. USA or other countries do not need to electrify all lines and the long tail is too long but even the major ones can bring in big benefits. No need to even get China in this equation.
        • toomuchtodo32 minutes ago
          Whether we need them will be a function if they are financially sustainable. No profit, and they will close (as is the case with the Valero Benicia refinery in Northern California, shuttering April 2026). That is the linchpin to push fossil fuels to failure faster, find economically vulnerable and/or unsustainable fossil infrastructure and push it to failure (fossil supply chain death spiral). Because if no one will pay for it, it will not continue to exist, and the demand base to spread fixed costs across will only shrink into the future, pushing prices to unaffordability compared to non fossil alternatives.

          (think in systems)

      • timmg12 minutes ago
        > If we want to speed up the US EV transition, we push refineries into retirement faster, pushing up refined gasoline prices.

        Or we could just let electric cars slowly/naturally replace gas cars without artificially increasing inflation.

      • axus24 minutes ago
        Ukraine and the CO2 levels are lucky that Russia pumping less oil is "good for America".
  • Wistaran hour ago
    Related: Alec Watson’s recent, and excellent, Technology Connections YouTube piece on renewable energy.

    “You are being misled about renewable energy technology”

    https://youtu.be/KtQ9nt2ZeGM?si=CJ_Tt9DnWSKH8eGC

    • AnotherGoodNamean hour ago
      One nice thing about what’s happening is that politics are losing to reality. I’m not even sure how this became a left vs right issue in the first place (isn’t the right meant to be pro free market!?) but it doesn’t matter at this point anyway.

      Eg. Texas is doing really well in renewable rollouts (see the amount of battery capacity they are putting in - https://www.houstonpublicmedia.org/articles/news/energy-envi...

      It’s certainly not because of Texan politics either. It’s just cold hard reality. Renewables won’t be stopped at this point. Even the executive orders to halt wind farms don’t make a dent in what’s happening. We may end up a few years later than other nations but at least it’s unstoppable.

      • danans39 minutes ago
        > One nice thing about what’s happening is that politics are losing to reality. I’m not even sure how this became a left vs right issue in the first place (isn’t the right meant to be pro free market!?)

        No, the right isn't meant to be pro free-market. It's meant to protect the interests, longevity, and demand-capture of its donor industries, primarily fossil fuels extraction, processing, and distribution, but increasingly large technology companies in monopoly positions in their markets.

        All the "free-market" to "culture-war" rhetoric are just political/religious strategies to achieve that end.

        • ggggffggggg26 minutes ago
          At scale no group is against its own personal interests. It sucks and it’s hypocritical and annoying, but that’s humans.
          • JuniperMesos9 minutes ago
            Why is it inherently good for a group to be against its own personal interests? Whose interests should a group favor instead?
          • dec0dedab0de9 minutes ago
            Programmers are, because we keep encouraging AI to replace us.
        • tclancy5 minutes ago
          Yeah, I think the fact they are willing to dance to any new tune under Trump gives away the game completely. Whether it will make any difference to the audience is something I've stopped hoping about.
      • AxiomaticSpacean hour ago
        Yea I wonder how that battery capacity graph will look like post January 2026, since Texas's SB388 specifically excludes batteries from it's dispatchable power generation requirements. That doesn't necessarily prevent batteries storage from being constructed, but it does tilt the field pretty heavily in favor of natural gas.
      • sheikhnbakean hour ago
        It became left vs right because the interests of the rich have an easier time exploiting the right wing's vulnerability to fusion identity. The right wing is defined by a collective appreciation for hierarchies and conformity.

        A lot of folks are spreading the message 'it's not right vs left but up vs down when in reality its both.

      • lm28469an hour ago
        > I’m not even sure how this became a left vs right issue in the first place (isn’t the right meant to be pro free market!?)

        Besides the whole petro money and lobbyism thing that drove the US politics since Edwin Drake?

    • epistasisan hour ago
      I've had so many arguments with people that think replacing a continual supply of gasoline with solar panels and batteries means that we are just as dependent on the source of solar panels as we are on the source of gasoline.

      It's hard for people to visualize the massive shift here. It's the difference between needing to eat every single day, to merely needing to buy a 5-year supply and never having to worry about eating again until 5 years from now.

      Except that it's 30+ years for solar panels, 20+ years for batteries.

      The amount of independence and security that renewables-based energy infrastructure provides is hard to imagine for most people. The US's two big inflationary events in the past 50 years have been due to global fossil fuel supply shocks. And the second one that happened in the 2020s was when the US was a net exporter of energy! We still had exposure to inflation shocks because we had a global market for our energy sources.

      Renewables change all that. Even if we bought all of our solar panels and batteries from China today, we'd have far better energy security, and have decades to build up the industry to replace them if we wanted to switch to autarky. (And autarky is a terrible idea, but that's a different discussion...)

      • Kye7 minutes ago
        You also get 30 years of efficiency improvements and 20 years of capacity and reliability improvements when you replace them.

        In practice: https://www.rte.ie/news/regional/2026/0116/1553440-mayo-wind...

        >> "Each one of the new wind turbines will be capable of supplying more power to the national electricity grid than was generated by the entire Bellacorick wind farm."

    • crystal_revenge30 minutes ago
      That entire talk didn't once mention the phrase "energy density" which is the real reason we rely so heavily on hydrocarbons.

      Additionally this talk makes the usual mistake of conflating "electricity" with "energy". While the US does have fairly high percentage of energy in the form of electricity it's still only around 33% of the US energy needs.

      And still we see that "green energy" only supplements not replaces our other energy needs. We've seen tremendous EV adoption and yet US oil consumption is on an upward trend and nearing pre-pandemic highs [0].

      It's wild that there are multiple, very serious global conflicts heating up over control of oil and people still believe we're just a few more years away from a purely green energy world with no evidence to suggest that's a remotely reasonable belief.

      0. https://afdc.energy.gov/data/10324

      • NoLinkToMe2 minutes ago
        Yeah I watched this a week or so ago and had a similar issue.

        I'm super optimistic about green energy and in favor of expanding it.

        But also acutely aware it's barely putting a dent on energy use despite year-on-year record levels of capacity install (>90% of new capacity is green), which far exceeds expert expectations every single year. Non-renewables keep growing, forecasts and ambitions were cut by the Trump admin, and it is expected that the latest economic revolution's (AI) main bottleneck is going to be energy by the end of the year.

        We have essentially blown past the paris accord thresholds (we've seen months of +1.5c temperature, which was the limit we envisioned in 2015) and despite renewables far exceeding expectations, they completely fell short of what is necessary pre-2023. Post-2023 you have Trump derailing renewables wherever he can and AI increasing demand even further.

        It really looks pretty hopeless and frankly it's sad that there is no real conversation about this, which seems to be an existential question for the generation living in 2100 and beyond.

        You're also now getting to the point that adding new capacity is increasing the amount of renewable energy that is being curtailed (i.e. thrown away), meaning while renewables get cheaper over time, the rate of things getting cheaper will slow down as renewables must be increasingly paired with storage investments (which are also getting cheaper but introduce additional cost).

        For example, sunny Cyprus curtailed 13%, 29% and 49% (!!) of its solar generation in 2023 to 2025 respectively. Yes last year half of the solar power that was produced, was thrown away, because of a lack of demand-supply balancing. Cyprus is uniquely poorly positioned (high solar potential, small country with a single small timezone, no interconnectors to offload surplus to other countries, no storage facilities etc) but it's still a sign of things to come. Further generation will increasingly need to be paired with significant storage, or it's partially wasted.

      • ceejayoz19 minutes ago
        > It's wild that there are multiple, very serious global conflicts heating up over control of oil…

        That's what happens when the "Leader of the Free World" is 79 with dementia with memories of the 1970s oil crisis.

        We're not likely to get useful oil out of Venezuela, and any we do get isn't gonna be cost-competitive against solar.

      • Kye13 minutes ago
        He has a whole video[0] on the difference between energy and electricity, so he understands it. Maybe there's some disconnect between the video and your interpretation.

        [0] https://www.youtube.com/watch?v=OOK5xkFijPc

  • tmellon226 minutes ago
    Elon Musk mentioned that just a 100 square mile grid of Solar can power the entire USA. I did not believe it; a simple calculation later, I was convinced. The USA of yesteryear would have done this already and more. Sure other sources are required, but honestly we humans have to advance beyond burning dead things for fuel.
    • paxys14 minutes ago
      Not 100 sq miles but 100 mile x 100 mile, which is 10,000 sq miles. And that assumes peak efficiency. Factoring in degredation you'd have to multiply this by 2.

      Not "just" by any stretch of the imagination. This is larger than Rhode Island and Lake Erie combined. Aka a pipe dream. Might as well "just" build a dyson sphere while we are at it.

      • jeffbee2 minutes ago
        10k square miles of photovoltaic power plant would cost about 1 trillion current US dollars, even assuming that such a project does not drive the cost down. This is easily achievable and roughly 20 orders of magnitude cheaper than a Dyson sphere.
    • jeffbee5 minutes ago
      It bothers me that you attribute this to Elon Musk. This has been obvious to everyone for 75 years or more. The lecturer in my freshman thermodynamics class mentioned it, 35 years ago. In 1999, NREL scientists writing in the journal Science under the title "A Realizable Renewable Energy Future" made the specific claim about 10000 square miles.
    • chinathrow24 minutes ago
      Meanwhile he is burning jet fuel to power is AI cluster.

      A clusterfuck of priorities.

  • toomuchtodo2 hours ago
    > While the Trump administration has been hostile to renewable energy, there’s only so much it can do to fight the economics. A recent analysis of planned projects indicates that the US will see another 43 GW of solar capacity added in 2026—far more than the 27 GW added in 2025. That will be joined by 12 GW of wind power, with over 10 percent of that coming from two of the offshore wind projects that the administration has repeatedly failed to block. The largest wind farm yet built in the US, a 3.6 GW monster in New Mexico, is also expected to begin operations in 2026.

    Hopecore. Onward. The horrors persist, but so do we.

    https://www.eia.gov/todayinenergy/detail.php?id=67205

    https://web.archive.org/web/20260225073026/https://www.eia.g...

    • epistasisan hour ago
      Those offshore wind farms are getting completed mostly because they were so deep into development when Trump tried to cancel them, with a ton of sunk costs. So the companies were able to make the decision to go forward because the extra costs of delays and lawsuits were still cheaper than abandoning the build entirely.

      Future offshore wind farms now need to add in the expected costs and project risks of this sort of illegal government action when they make the decision at the early stage.

      Trump is likely to have delayed off shore wind in the US by at least 4 years, and may be many more. This will cost ratepayers a lot, and set the US behind most other countries in the world.

      Agreed on solar and batteries being mostly unstoppable, though. The Trump administration has not yet figured how to misuse the courts to block those. Their better influence is through PUCs and utility execs, that are likely to bend to the will of Trump.

      • an hour ago
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      • toomuchtodoan hour ago
        I hear you, I'm just saying we keep grinding forward. This admin has less than 3 years to go. Nothing stops this freight train, even if they try to slow it down. You can't fix stupid, you can just keep turning the gears to grind it down.

        > Trump is likely to have delayed off shore wind in the US by at least 4 years, and may be many more. This will cost ratepayers a lot, and set the US behind most other countries in the world.

        Democracy has unfortunate failure scenarios, make a note for history books and system design lessons. The electorate should learn to vote better next time. Existing coal plants will get run into the ground (they only supplied 16% of power in the US in 2024, and that number will decline forever), and there are only two gas turbine manufacturers in the world; their backlog is 5-7 years. As the US exports more LNG, that will force domestic prices up, pushing up electricity prices of generation from fossil gas. Renewables and battery storage will be the only option.

        As of this comment, the world is very close to 1TW/year of solar PV deployment, and this will not slow down:

        https://ember-energy.org/focus-areas/clean-electricity/

        https://ember-energy.org/latest-updates/global-solar-install...

        • bubblewandan hour ago
          > Democracy has unfortunate failure scenarios, make a note for history books and system design lessons. Vote better next time.

          Major problems with the US system have been known for a long time. It's been regarded as basically obsolete for over a century now, by the kind of people who study this stuff.

          • legitsteran hour ago
            The US constitution has a really bad early adopter syndrome where it was so good at the time that it's hard to move away from. Nearly every country with a constitution modelled on ours has failed at some point.

            "We basically run a coalition government, without the efficiency of a parliamentary system" - Paul Ryan.

            To be more specific, our majority-based government locks us into a two-party system where one party just has to be slightly less bad than the other to win a majority. But our two parties are really just a rough assembly of smaller coalitions that are usually at odds with each other.

            The presidential democracies that function usually have some sort of "hybrid" model where the legislature has some sort of oversight on the executive office. But they are still much more prone to deadlock or power struggles.

          • sarchertechan hour ago
            There is no system that is immune to takeover from a demagogue. There's not even any hard evidence that any system is more resilient to it than the US is. It's all just tradeoffs.

            Germany had 7 major political parties in the run up to 1933. In fact if you look at the history of dictatorships that took over democracies, having 2 to 3 stable institutionalized parties is actually protective. The other thing that appears to be protective is a history of peaceful transitions of power, which the US has the longest or second longest.

          • Zigurdan hour ago
            How about we try keeping big money out of politics and using ranked preference voting before we declare democracy obsolete? People have been studying that stuff.
            • nostrademons16 minutes ago
              FWIW most experts now favor approval voting [1] over ranked choice. Approval voting has similar advantages as ranked choice in allowing 3rd-party candidates and favoring moderate candidates. It avoids the chaotic behavior that RCV can exhibit [2] where shifts in the order of voters' down-ballot preferences can very significantly alter the outcome of the election [3]. And it's also much easier to explain to voters ("It's like voting today, except you vote for everybody you'd find acceptable and the best candidate wins. Sorta like when you're picking a restaurant to go out to with friends - you go to the place that is acceptable to the greatest number of people, not the one that a minority really want to go to"), doesn't require that you reprint ballots (you can re-use normal FPTP ballots, but you just count all votes instead of disqualifying ballots with multiple candidates marked), and is easily adapted to proportional representation and multi-member elections (you just take the top-N best candidates instead of the top-1).

              [1] https://en.wikipedia.org/wiki/Approval_voting

              [2] http://zesty.ca/voting/sim/

              [3] https://www.reddit.com/r/explainlikeimfive/comments/1o1byqi/...

            • triceratopsan hour ago
              I think they're talking about the flaws in presidential democracies. Not democracy itself. Parliamentary democracies are supposed to be a better design.
            • wang_li32 minutes ago
              How about, before we try to keep "big money" out of politics and adopt ranked preference voting, we ban ill educated people and ban voting yourself other people's stuff. Voting is not a survival skill, it's a civic obligation.
            • Braxton1980an hour ago
              If you ask most voters they'll say big money in politics is bad but if they know that why aren't they voting the issue?

              What is the money doing that the voter can't overcome?

              • rootusrootus6 minutes ago
                They all think it's big money on the other side. Everything they learn themselves isn't the result of a big money campaign, it's honest truthful information that they were smart enough to find on their own.
          • 0cf8612b2e1ean hour ago
            What is considered the best* system of government? Which country comes closest to the ideal model?

            *best is funny to define

        • epistasisan hour ago
          Those ember energy reports are excellent!

          The US is mostly hurting itself here, our portion of emissions is mostly historical now, and if we have more expensive and less reliably energy because we are dumping money into decrepit coal generators rather than cheaper renewables, that will only limit the US's economic growth even more, and make the US a smaller chunk of emissions overall.

          I have a very rosy view of the future of energy for the world, especially for Africa which can be completely revolutionized with solar and batteries. But for the US, it's dark days. We need to stop hitting ourselves, but as long as hitting ourselves and hurting our economy is owning the libs, part of our body politic is going to keep on doing it.

          • toomuchtodoan hour ago
            You make great points, and I can only recommend reducing your exposure to the US and its choices to the best of your ability. I invest to get exposure to companies outside of the US now, not inside. I invest in renewable energy funds in Europe (partly to get citizenship, but also to contribute towards the energy transition there). I intend to leave tech soon to move into clean tech finance. The direction and trajectories are clear, to ignore them would simply be out of emotion.

            Is the US hurting it's future economic potential and infrastructure stock out of ideology? Absolutely. Do I care if the US continues to fight against these energy technology torrent rapids out of ideology? I do not. That is the US' choice to impair their future infrastructure and capabilities as a nation state. I can only observe and comment on a suboptimal system I do not control.

            • epistasisan hour ago
              Having grown up in the US, and been very proud of it despite some egregious mistakes that happened when I was of voting age that I could not stop (e.g. Iraq War), it's very hard to bet against the US. And in the past it's always been a bad idea. But you make a very compelling argument, and the returns on the US vs. international stock markets over the past year make a very objective argument that I'm investing in the wrong places.

              I still feel an obligation to fix the mess here, as much as possible, and will continue to do so, but full minimization of US-exposure has never sounded so good.

              • toomuchtodoan hour ago
                We win or we learn. I thought I was a proud American too, that these were my people. Turns out, the US is just an exploitation engine with a God/control complex attempting to bully its way to remain in its position as a superpower while neglecting everything a superpower needs to be one, for profits of those who stand to gain. It is not great because it is great, it is marketing and PR of a paper tiger that has been coasting on trust for decades while rotting from the inside. These are not my people. I no longer am invested in its outcome, but I understand others my have differing opinions. I still care about good people, and have constrained my attention scope to only those people, versus entire nation states. I focus my attention to context where problems want to be solved, not just say they are desired to be solved as a diversion strategy ("purpose of the system is what it does"). Appreciate the conversation as always. Life is short, time is non renewable, spend it wisely.