• kromem@lemmy.world
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    3 days ago

    A great case for why data normalization is so important.

    Looking at the chart like this with non-normalized data you might conclude that riding around on a scooter makes you near invincible compared to walking even if hit by a car.

    Whereas what’s really being shown is more people walk than ride scooters.

    • faythofdragons@slrpnk.net
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      2 days ago

      Yeah, I’m really wondering how push scooters cause more pedestrian fatalities than bicycles. Motorized scooters, I understand, but how the hell does a push scooter have enough mass and speed to kill twice as many people?

  • Tanis Nikana@lemmy.world
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    4 days ago

    When a pedestrian collides into another pedestrian and kills them, that’s called “a fist fight.”

    • jlow (he / him)@discuss.tchncs.de
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      4 days ago

      Mmmh, I would suppose that to be counted in this statistic they’d need to run at each other really fast and somehow manage to kill each other (or at least one person). Like jousting or goats or something?

    • Gladaed@feddit.org
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      4 days ago

      Not really. Imagine 2 people walking at a brisk pace walking into each other, eg around a corner. Might kill someone. Usually that’s fine, but sometimes you have bad lick.

  • jenesaisquoi@feddit.org
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    2 days ago

    Incorrect use of whom. Who kills who (accusative case). Who gets killed by whom (dative case).

    • ECB@feddit.org
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      2 days ago

      It’s the objective case, i.e. everything that isn’t nominative, so this usage would be correct. We don’t have a real distinction between accusative and dative in modern english.

      That being said, I’m a descriptivist who is strongly of the opinion that ‘who’ is always correct and ‘whom’ is archaic.

  • outhouseperilous@lemmy.dbzer0.com
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    3 days ago

    That pedestrian who killed a driver is a badass and ill buy them a bottle of their fav sparkling white; i don’t even care.

  • randomname@scribe.disroot.org
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    3 days ago

    I posted that in another thread, but it also fits here to provide a broader picture maybe.

    Road traffic death rate (per 100 000 population) according to WHO:

    • Africa: 19
    • Eastern Mediterranean: 16
    • South-East Asia: 16
    • Western Pacific: 15
    • Americas: 14
    • Europe: 7

    According to the WHO, a road traffic injuries report says:

    • Approximately 1.19 million people die each year as a result of road traffic crashes.
    • Road traffic injuries are the leading cause of death for children and young adults aged 5–29 years.
    • 92% of the world’s fatalities on the roads occur in low- and middle-income countries, even though these countries have around 60% of the world’s vehicles.
    • More than half of all road traffic deaths are among vulnerable road users, including pedestrians, cyclists and motorcyclists.
    • Road traffic crashes cost most countries 3% of their gross domestic product.
    • Kairos@lemmy.today
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      4 days ago

      Your logic is wrong. There’s less of them total so of course there’s less fatalities total. It says nothing about rate per distance driven.

      • 8uurg@lemmy.world
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        4 days ago

        Rate per distance is not that great of a metric either, though. Increasing distance does not necessarily increase risk equally. A car that drives a long stretch on a highway is unlikely to hit a pedestrian, but inside a city, or on a shared country road this becomes much more likely. Distance travelled would be inflated in this case for the car, and the metrics would end up being much lower. Furthermore, because walking is generally done for short distances, any incident would inflate this rate much more for pedestrians.

        You preferably want to have some measure of risk for a single trip. If a trip were to be made by another mode of transport, would it still have occurred? A proxy for this can be the severity: How high is the chance that an incident is fatal there between two modes of transport, given that an incident occurs? You may also wish to account for the likelihood of an interaction. Which also provides another means of improving: what infrastructure was involved? Disentangling two modes of transport makes them less likely to interact.

        Sorry for this long rant, but I really dislike rate / distance as a means of normalizing a metric that is meant to indicate the relative safety.

    • PunnyName@lemmy.world
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      4 days ago

      Van/lorry kills more cars than they kill other vans/lorries. Top dog in the race to the bottom.

  • MIDItheKID@lemmy.world
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    4 days ago

    Very curious about the three “question mark vs question mark” fatalities. UFO collision? Skateboard jousting?

  • Godort@lemmy.ca
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    4 days ago

    I get that the implicated conclusion here is that cars are orders of magnitude more dangerous. This is true, but I wonder how much this data is being skewed because more people drive cars rather than walk.

    • OwlPaste@lemmy.world
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      4 days ago

      From the numbers its sort of implied that these are not per population but rather total numbers which is generally meaningless because some areas are metropolitan and others are long country roads.

      Its curious ish but not really a reasonable comparison. Who records people vs people collisions? And in how many people vs people collisions is a knife involved?

      Anyway absolute numbers are not particularly interesting, per population per area sounds more useful to give real context. However i will also take this opportunity to say “fuck cars” because over this side of the pond those shitty overcompensating shit trucks with their bull bars should be banned and removed from the road. Absolute death traps and don’t fit into our parking spots

    • f314@lemmy.world
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      4 days ago

      This is in France. Los of people walk rather than drive. It would be interesting to see the numbers adjusted for number of trips, though.

        • f314@lemmy.world
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          4 days ago

          I disagree. For example, you might take your car for a trip to a big box store outside of town, but you might take your bike or walk to shop for groceries at your local supermarket. So even if you adjust for number of trips, the car will naturally account for a much larger distance.

          In my opinion it is much more interesting to know how likely you are to be injured or killed on any given trip than, say, every 100 km of walking or driving.

          Not to say that adjusting for distance can never be useful, but in this case I’m not sure it would add as much meaning.

    • idefix@sh.itjust.works
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      4 days ago

      I had to double-read your comment there. There is not a single able-bodied person who is not a pedestrian. However, probably only 50% of them drives.

      • KeenFlame@feddit.nu
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        3 days ago

        No they drive and that removes their pedestrian status in traffic. It is very impractical to log all accidents as “technically a pedestrian” because they had the ability to walk. The same rules apply to a tank. When it is knocked off with a drone, we don’t say “oh wow a 6 pedestrian and one tractorgun kill by a toy helicopter” because once we have a term for something it means what it means and that is useful to us

    • copd@lemmy.world
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      4 days ago

      You would be surprised. I would take a bet against you that collectively more distance is completed on foot than in “cars” in france

    • gian @lemmy.grys.it
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      4 days ago

      I get that the implicated conclusion here is that cars are orders of magnitude more dangerous. This is true, but I wonder how much this data is being skewed because more people drive cars rather than walk.

      Another thing that would be interesting to know is some number about the scenarios in which the deaths happened.