They don’t understand probability

  • SSTF@lemmy.world
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    2 days ago

    Does “dangerous” necessarily default to meaning murder? A breakdown for assault and robbery would be helpful since I suspect that’s the direction a conversation would go.

  • Kazumara@discuss.tchncs.de
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    2 days ago

    What’s with the random comparisons? Sometimes it’s the whole US, sometimes specific parts. What does 500 rides mean? Annual deaths per 100’000 population per 500 rides?

      • finitebanjo@lemmy.world
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        17 hours ago

        Although saying per capita here would be misleading, because it’s not like those people ride the subway 500 times AND drives a car everywhere. The ones who take the subway are the only ones at risk of subway homocide, the ones who drive are actually less likely to die in a traffic accident than people outside of their car like pedestrians and bikers, and the two groups probably are much different in size.

      • Kazumara@discuss.tchncs.de
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        2 days ago

        Yeah but I don’t understand how it would combine with the 500 rides. Were they counting only people who rode 500 times a year? Or is the implication that for this line they didn’t go by 100000 people, but instead by 500 rides? That would make it incomparable. I just don’t get it

        • prole@lemmy.blahaj.zone
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          2 days ago

          Oh I had to go back to see what you were referring to with the 500 rides thing… Maybe that’s the sample size for NYC?

    • infinitesunrise@slrpnk.net
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      1 day ago

      Yes 500 is about the average number of rides that an NYC subway commuter takes per year. Since all the other stats are also per year.

      • Rooster326@programming.dev
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        1 hour ago

        So you need to double it at the absolute minimum?

        There are 52 weeks in a year. 2 trips per day, 5 days/week and you’re at 520 rides already.

        That is with absolutely zero rides to the grocery store, literally anywhere but work and home. And that’s assuming it only takes 1 ride to get to work - which we’ll… Good luck with that anywhere in America even in NYC.

      • Kazumara@discuss.tchncs.de
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        2 days ago

        So they only counted those who did 500 rides a year? Or they counted 50’000’000 rides as a proxy for 100’000 subway users?

        • elderorb@feddit.nl
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          2 days ago

          I am guessing they took the average homicide rate per ride in the metro, and used those rates to create the per capita rate assuming they take 500 rides a year.

          • Kazumara@discuss.tchncs.de
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            23 hours ago

            Oh yeah I can see it, that would make sense! Thanks!

            Since a lot of tickets will be bought anonymously you can’t easily count unique users of the subway system, so the raw data probably consisted of numbers of homicides, and number of rides taken by all customers combined.

            But the rate between those wouldn’t fit the per person risk they want to be comparing. So to calculate a risk to a person they must have assumed a realistic case towards the higher end of ridership, that is, a commuter commuting 5 days a week for 50 weeks a year, to work and back, that would give the 500 rides number.

  • surph_ninja@lemmy.world
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    2 days ago

    Kathy Hochul sent in the national guard to swarm the subways, in response to some supposed crime wave. She was eventually forced to admit the data showed she was lying, and violent crime was way down.

    • infinitesunrise@slrpnk.net
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      1 day ago

      IMO statistics should always be a requisite factor in any deliberation or executive order that would mobilize law enforcement or military, and lying about those statics in that capacity should be a serious crime.

      • AvocadoSandwich@eviltoast.org
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        2 hours ago

        The small problem with statistics is that you need the story of how the statistic was created to have it say anything sensible. Without the story a graph is just a pretty picture with which you can make people believe anything. What you need as an addition is a written in law way of how the statics are calculated.

        Just making statistics a prerequisite for making a decision will prompt those in power to make the numbers look in their favour.

  • chellewalker@lemmy.ca
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    2 days ago

    Is there a graph that breaks it down by rider? As in, deaths per 100K riders on public transit? I think this graph would be including people that don’t ride public transit at all (I fully believe it’s still safer, just not sure if this particular graph is the most accurate).

    • azimir@lemmy.ml
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      2 days ago

      One way I’ve seen it normalized for cars vs flying is by hours of transit time. That way, it demonstrates you’re in more or less danger per hour in the vehicle during transit.

  • Catoblepas@piefed.blahaj.zone
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    2 days ago

    I’ve taken public transit a lot, haven’t owned a car for around 20 years. I can count on one hand the amount of times I’ve felt threatened, and none of them resulted in me or anyone else getting hurt. I will admit part of that is probably that I’m a man, but as a trans man it puts me in a weird space where that doesn’t always protect me.

    Sometimes people yell and act aggressive, and it puts me on edge. But far more often I have seen strangers band together to help people who are lost or disabled and need assistance. But nobody really makes news stories about that, so if you’re not taking public transit regularly, all you hear about is the crazy shit that happens.

  • Avid Amoeba@lemmy.ca
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    2 days ago

    No data but this is common concern among my social circle too (Toronto). More with people who don’t use transit but also with those who use it to a lesser extent. The economic conditions produced a drastic increase in homelessness over the last decade. It spills over into the public transit system as people seek warmth during the deadly winter cold. While people tend to ignore the problem, as the unhoused population grows, random attacks become a thing. That goes on the news, people see it on their daily commutes, and here we are. It’s not a transit problem.

    • dillekant@slrpnk.net
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      3 hours ago

      I do think part of the issue is that you might not see actual violence on a train, but you might see some behaviour which makes you feel uncomfortable. Because you’re in a carriage with maybe 100 other people, then the likelihood is less that you’re in any actual danger, and far more that you’ve witnessed an incident which makes you wary. Meanwhile, there are several car accidents daily, but it’s witnessed by maybe 20 odd people, and most people only see a slowdown of the road.

    • birdwing@lemmy.blahaj.zone
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      2 days ago

      You hit the nail on the head. The ultimate cause is homelessness due to profit being necessary to live in a home – when shelter is a basic right at all.

      • HobbitFoot @thelemmy.club
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        2 days ago

        It isn’t just that; most of the developed world refuses to build the kind of housing that poor people need to put a roof over their heads. Studios and dorms used to be far more common units of housing.

        • birdwing@lemmy.blahaj.zone
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          2 days ago

          Having lived in a studio, I think it’s not exactly a solution - it does solve the housing crisis to an extent, but not to the extent of comfort. Adequate housing can and should be affordable. Here the left-wing parties have been pretty active in building more of those, eg by building apartments, modal construction, and the like.

          They also have worked on reducing energy bills. Something the right wing parties haven’t.

  • brian@lemmy.ca
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    2 days ago

    What’s with the Sawyer County call out? Do they just have the highest death rate for traffic accidents or something?

  • taiyang@lemmy.world
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    2 days ago

    I don’t really know anyone afraid of transit crime here in LA, but the main deterrent is mostly how long it takes to get to places – which is ironic, given cars are the main reason our trains and busses are delayed (our trains cross busy intersections, which is insane).

  • HobbitFoot @thelemmy.club
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    2 days ago

    A lot of people aren’t used to being in crowded public spaces like they were used to, with COVID making it worse. The presence of homeless makes the perception worse.

  • MrMakabar@slrpnk.net
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    2 days ago

    Statistics do not help, when you have a feeling. The honest solution is to make the experience feel safer. So clean open friendly light stations help a lot and the trains should also be clean and friendly.

    • Rooster326@programming.dev
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      1 hour ago

      The honest solution is to make the experience feel safer. So clean open friendly light stations help a lot and the trains should also be clean and friendly.


      No, no, the solution is to remove the benches, setup hostile architecture, put bars on every piece of glass, and…

      • The MTA
    • Jerkface (any/all)@lemmy.ca
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      2 days ago

      Statistics DO help, when you have a feeling, if you have an open mind. In fact, knowledge helps modify behaviour a LOT. I get a lot more out of a video essay from https://nutritionfacts.org/ that actually explains the mechanisms behind nutritional advice vs. just hearing, “You should eat more beans.” Data changes my mind, almost every time.

    • bridgeenjoyer@sh.itjust.works
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      2 days ago

      Exactly. Dirty noisy smelly subways are not where people want to be. I’ll take a car any day over that. Sorry.

      Tbf, ive only been on the Chicago and Boston subways. They were pretty freaky at night.

      • Jerkface (any/all)@lemmy.ca
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        1 day ago

        Streets are also dirty, noisy and smelly. How have you not noticed this? Just admit that you are familiar with one and not the other. You’ve tuned out the risks that you accept and that you force others to accept unwillingly, and they don’t factor into your perceptions anymore. So of course one looks better than the other, through the lens of delusion.

        • bridgeenjoyer@sh.itjust.works
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          17 hours ago

          You’re right, but in a car youre isolated from that, see the difference ?

          A car driving through a crappy neighborhood os better than getting on a subway in a carappy neighborhood. Now, this isnt even a question of are cars good or bad but more of if the streets were cleaned up decently and we had well taken care of public transit.

          Inner city I agree cars are a nightmare. Sub 100k people towns and rural areas, they are necessary.

          They’re also necessary if you haul a lot of stuff for work/hobbies, as I do.

          • Jerkface (any/all)@lemmy.ca
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            1 hour ago

            Do you think I’ve never driven a car? Many people take transit for the exact reasons you drive a car. Because it avoids stress and unpleasant situations. Driving sucks!!

  • @Vaya So if we’re going to deploy the military domestically in the name of public safety, the best use of their resources would be to park their tanks on highways and stroads to block off excess lanes and prevent the extreme speeding that’s so rampant on US roads.

  • switcheroo@lemmy.world
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    2 days ago

    Yep, absolutely. My hubby has zero issue with public transportation. He’s also 6’1 220 pounds. I don’t think he quite gets why a woman a foot shorter and a hundred pounds lighter would prefer to not.

      • infinitesunrise@slrpnk.net
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        1 day ago

        It is however a decent anecdotal example of why feels often trump reals when it comes to encouraging transit usage.

  • bridgeenjoyer@sh.itjust.works
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    2 days ago

    Yeah im one of those. It’d be insanely easy to rob and stab someone on a train or bus, im surprised it doesn’t happen all the time. But I also detest large cities.

    This is more a crime/homeless issue than a car issue imo. A homeless person with nothing to lose is going to stab you for your wallet. If im driving downtown instead of walking, that cant happen.

    • Jerkface (any/all)@lemmy.ca
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      2 days ago

      No, you just get killed in a car accident thirty or forty times for every one time you avoid “a homeless person with nothing to lose”. How can you possibly advocate. It’s downright irresponsible to talk like that.

      • bridgeenjoyer@sh.itjust.works
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        17 hours ago

        Ok, so you actually proved my point, thanks.

        A lot harder for that to happen when youre in a car.

        I love upsetting lemmites when talking about these things because they likely live in 2 million person cities and have no clue how life is outside of them.

        Cars suck in big cities. They’re necessary anywhere that isn’t LA or NY.