The paper I cited derived its full height PSD conclusions from Shanghai, Japan, and Seoul. According to
@nfitz all 3 regimes might be cooking their data to mislead these poor researchers?
@nfitz in
italics "The vast majority of track-level deaths are suicides, with the rare industrial accident (normally outside of public operation times) and the very, very, rare murder."
The last 4 years have seen 4 homicides at TTC locations with subway service, with one of them being at platform level. Even though none were pushes. The risk of homicide being reduced with regard to full height PSDs is relevant, since being pushed is a real danger. Industrial accidents in the last 5 years have clearly been rarer than homicide at platforms.
"PSDs will significantly help. But when you put them at, for example, Davisville station - nothing stops someone walking out of the door, and onto the nearby bridge, and ... well you know. Or jumping a fence nearby, going down the hill, and ... well you know."
This is a strawman and not a good one at that, because again, we are talking about full height
platform screen doors eliminating
platform suicides as was the thread's context after
@Northern Light 's post. You admit the PSDs will significantly help, but you won't budge from 90% which is just an arbitrary number you admit you got from
@Northern Light . All because there are cases where jumping onto the tracks
outside the station is feasible. There is no logical disagreement with my argument here. I never said full height PSDs would eliminate 100% of deaths in the subway system. If I have to add some variation of "on the platform" to every sentence to remind the reader I am talking about situations on the platforms, it starts to get old fast. Evidently, I should've done this just to cater to your reading comprehension. That was clearly a misjudgement on my part. Me: "The idea with PSDs isn't to prevent all suicides in general from happening, but to prevent [platform suicides from] affecting subway operation."
https://leanlogic.online/glossary/exception-the-fallacy-of/
"The only example that supports the 100% stopping is Shanghai - which as I've pointed out is completely meaningless data, due to the corrupt nature of the communist government. Do you really believe that Stalin would get 100% of the vote with a 95% electoral turn-out? Even with no other candidates, it's hard to believe that not one person erroneously marked their ballot."
The paper doesn't cite Shanghai as the only study to back full height PSDs. If you bothered to check the paper, or look into what I wrote, you would know this. Me: "The paper I cited derived its full height PSD conclusions from Shanghai, Japan, and Seoul." That some of the research is coming out of China does not mean it is meaningless data. Believe it or not, hundreds of Canadian, American and European universities are cooperating with Chinese universities to do research as we speak, even in sensitive fields. To almost imply that the Chinese would cook the data all the time to sabotage their own cooperative efforts with western counterparts is ridiculous. It doesn't appear that you knew that, even today, in spite of global tensions, scholarly collaboration is a mainstay between the West and China. For them to have ulterior motives in this specific case is even more ridiculous, since it was widely accepted that full-height PSDs eliminate platform-to-track suicides even before 3 studies were published after 2015.
Seoul 2016: "Full-height PSDs completely eliminated subway suicides"
Japan 2015: "7 suicides occurred after installation, and all were at stations with half-height PSDS [none at stations with full-height PSDS]."
"The disingenuity of choosing the Prince Edward viaduct as your example is interesting. [...] I remember as a kid climbing 8 to 10-foot fences to get across the tracks, to save the 3-minutes necessary to walk around them! "
Again not relevant to platforms + why are you accusing me of being disingenuous when I already quickly disclaimed that it was hyperbole, not that this disclaimer was even necessary for the vast majority of readers. Me: "We're comparing apples to apples here, not apples to oranges+apples when you included jumping in front of the train after spidermanning down from the Prince Edward Viaduct. I exaggerate, but even including oranges, the
vast vast majority of incidents happen at the platform."
You and every adult here were younger when obesity rates were lower. And we all lead a more active lifestyle. This is just riddled with anecdotes and denials by exception. You managed to climb a tall fence as a young, fitter version of yourself, that doesn't disprove the fact that the average Canadian is overweight and unfit now.
"Why do you suggest otherwise. Do you have an example of when TTC has released such stats at the boards request and they haven't been widely disseminated?"
Again quibbling about semantics and/or failing to read what I even posted. I even linked two cases where stats were released. And quoted the TTC's statement of apprehension to release them. The media doesn't give monthly or annual reports on suicides on the TTC, the stats come out once in a blue moon by today's news cycle standards. You can disagree and think once in 2009 following a freedom of info request and once in 2021 that was released in a scholarly journal 3 years later should be considered widely disseminated, but my meaning was that this is not transparency on a regular basis, but the TTC being pressured or forced to do so by law. The stats being picked up by outlets after said freedom of info release is normal and not denied by me. There are media blackouts on some if not most UofT suicides, TTC's are only slightly more publicized. I already admitted to poor wording to
@txlseries4.
"[Oh] Brother" is an expression, not a pronoun or gender identity, which you never had a problem with in a previous reply. I repeatedly used "they" and "their" when replying to you since my very first reply, without any prompting. Quit trolling.
I've tried telling you multiple times to slow down, actually read what other people write before breaking out into condescension and aggression, when at the end of the day, you don't even seem to significantly disagree, if at all, with the other person's conclusion. As is the case for this conversation about PSDs. This is in the context of you bickering with other members as well as myself.
And in my 6 months of being on UT, I have never seen you apologize for being wrong or own up to jumping to conclusions, despite being proven wrong by evidence from other members or replies from a subject matter expert. You just disappear from the conversation like it never happened. You averaging nearly 5 posts a day over 18 straight years is genuinely shocking. And it feels like 1/5 of your posts are you on your bad days beefing with the rest of Urban Toronto because you don't or can't properly read posts before replying. Just yesterday you were beefing with
@nightstreak on the Ontario Line thread. In my case, you demonstrably had trouble understanding the difference between route capacity and demand over a trivial quibble with me on Line 5 after you changed the topic no less than two times. I can only assume that your long tenure here probably makes the moderators more amenable to your sarcasm, strawmanning, and bad faith, time wasting arguments. Not to mention you keep dragging your personal politics into this, when we're trying to keep the topic on the TTC getting platform screen doors. Noone wants to debate you about politics here, and if you have that bad of an itch to be a China-hawk on a
transit forum, then go to the relevant politics thread.
I am wholeheartedly giving you the benefit of the doubt, since I hope that it's not malice coming from you. Why else would you have even condescended to TTC subway operators on how subway operations work recently. You appear to be a dilettante in transit, just like the majority of Urban Toronto. If I get banned for calling you out like this, so be it. I have already seen someone else's post get deleted by mods for calling you out just today. Your conduct has a chilling effect on those with more conflict-avoidant personalities and that's a real harm for this community. I can only hope you've been formally warned for such consistent and frequent negativity and condescension towards other members, because if not, I don't want to be on a forum that enables this behaviour, whether I can block people or not.
I'm very confused as to what you are comparing the LRT to? I never mentioned streetcars, and the subway does in fact run faster than streetcars since you have brought that up.
It honestly feels like you are barely skimming everything you are responding to, leading to very confusing responses
They still claim that there was few if any deaths in the Tiananmen Square, with multiple reliable reports of more than 10,000+ dead, and the evil tyrannical dictator Xi Jinping being aware that bodies of victims were crushed by armored personnel carriers until they were "ground up" and the remains hosed down into the drainage and sewer systems to dispose of the evidence.