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roxgib

373 karma · joined October 26, 2022

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roxgib··on Sydney CBD is bringing back pedestrian “beg buttons”
> These are called "pedestrian scrambles"

Oh cool, thanks for sharing! The ones I've seen in Sydney are hardly marked at all, often just some signs and diagonal green men.

roxgib··on Sydney CBD is bringing back pedestrian “beg buttons”
Here in Sydney most cyclists just ride on the sidewalk, despite it being illegal. How does your city keep them on the road? I do think in pedestrian heavy areas (like the city centre) the cars may just have to wait a bit longer, these areas usually have pretty good public transport links anyway.
roxgib··on Sydney CBD is bringing back pedestrian “beg buttons”
The current crossing times affect significantly more that 1% of pedestrians. I don't know what the optimal times would be for each intersection, but expecting pedestrians to sprint across so the cars can move a bit faster isn't reasonable.
roxgib··on Sydney CBD is bringing back pedestrian “beg buttons”
I think they mean that you can't design crossings for the slowest 1% of pedestrians, rather than pedestrians being 1% of road users (obviously they're a lot more than that)
roxgib··on Sydney CBD is bringing back pedestrian “beg buttons”
At least in that case they're starting from a stop, so they can't be going all that fast through the intersection. And yeah I can't say I've every seen that happen.
roxgib··on Sydney CBD is bringing back pedestrian “beg buttons”
Yeah, overpasses are definitely the right choice in some places, but I'd quickly grow tired of them if I had to cross a few in a row. The USYD overpass on City Rd is a good example - a lot of people opt to use the street crossing rather than the overpass, and it's pretty easy to access compared to some (e.g. nice long ramp instead of stairs)
roxgib··on Sydney CBD is bringing back pedestrian “beg buttons”
There are some intersections in Sydney that have those, but not many. I guess most of them aren't green long enough to warrant it!
roxgib··on Sydney CBD is bringing back pedestrian “beg buttons”
Perhaps it could flash green when it's about to change to red, instead of flashing red?
roxgib··on Sydney CBD is bringing back pedestrian “beg buttons”
Fellow Sydneysider here. I'm enjoying reading the other posts on your blog, glad to have discovered it!
roxgib··on Sydney CBD is bringing back pedestrian “beg buttons”
But if you don't see the label the default assumption will be 'I need to press this button to cross', so they'll just press it for nothing during the day, which is hardly that bad.
roxgib··on Sydney CBD is bringing back pedestrian “beg buttons”
More than you'd think. We're talking about the CBD and inner suburbs, there are a lot of late night venues and people often use public transport around here which involves a bit of walking. And 10pm isn't that late, particularly on a weekend.
roxgib··on Sydney CBD is bringing back pedestrian “beg buttons”
I grew used to not pressing these during the pandemic, so for a while after this change I often stood there for ages before remembering I now have to push the button. Thankfully I've adjusted now.

The comment about the crossing times being too short is spot on, often they are too short for me as a healthy young person. Trying to cross when you can't move as quickly must be a total nightmare.

Sydney has a few crossings where instead of particular directions being open to pedestrians, the whole crossing goes green for pedestrians and red for cars. This seems more efficient to me, and safer since cars aren't moving at all when you cross - often you have to share the space with cars turning left when you cross. I wish we had more of these.

roxgib··on Schizophrenia: The new etiological synthesis
I hear theories like "this parasite has evolved to make it's host want to be eaten by lions" and I instinctually think that's crazy, but then I remember all the way more crazy things that nature does, and it starts to sound reasonable. Thanks for sharing!
roxgib··on Ask HN: I have diagnosed ADHD and cannot work with Slack anymore – advice?
> it's treated as a long term issue that can only be addressed with drug use.

But that's what it is? Drugs aren't the only treatment, but they are by far the most effective.

roxgib··on Ask HN: How is the job search coming along for people who got laid off?
This is what I've been told. The idea being that the questions are more like prompts, and you should go ahead and elaborate to show your knowledge? Of course sometimes a questions really is just a question.
roxgib··on My building has replaced our keys with an app
Since these presumably work using NFC, is it possible to load the access code onto a programmable NFC fob and use that as a key? Or is there a bit more security that than involved?
roxgib··on My Overemployment Story
When someone is saying 'fraud', I think most people are talking specifically about a criminal offence of some kind.
roxgib··on Warning – Google suspended GCP services for 'verification', lost my business
I've had some bumpy points with Azure, but if I really can't fix something I can pick up the phone and they'll try to help. The idea of having critical business services with a company that you can't actually talk to is terrifying.
roxgib··on Rebuilding after the replication crisis
Plack said, "A new scientific truth does not triumph by convincing its opponents and making them see the light, but rather because its opponents eventually die and a new generation grows up that is familiar with it ..."

I wish I could be more hopeful, but it seems like a large portion of researchers in fields like psychology are too worried about their prior, poor quality research to embrace change.

roxgib··on Using Rust at a startup: A cautionary tale
In fairness, apparently the founders were all Rust people
roxgib··on An autistic man was surfing the internet on his dad’s sofa, then the FBI arrived
I thought the comparison between the two cases was a bit odd. Sarao was able to assist the FBI significantly, which often results in a more lenient sentence. The total amount of money he earned illegitimately was a few million at most, not $1 billion, and regardless market manipulation is quite a different crime. How his Autism was handled wasn't nearly as big a factor as all the other differences.
roxgib··on An autistic man was surfing the internet on his dad’s sofa, then the FBI arrived
Yeah, I'm in the same boat as you, and it's super frustrating to be put under the same label. Tt seems like there's this compulsion to mention that one is often comorbid with the other, but those numbers are questionable, since someone who has autism is more likely to have their ADHD picked up, and vice versa, so those who have both end up being over represented in diagnoses.
roxgib··on Things I've noticed while visiting the ICU
I assume we start by getting more information from patients about their wishes, and then following them accordingly. A large number of elderly people don't want hopeless and unpleasant medical interventions, but end up having them anyway because no one asked them.
roxgib··on Things I've noticed while visiting the ICU
Here in Australia to see a specialist your GP has to refer you. To us the idea of going straight to a specialist is odd, if you have a non-emergency medical issue of any kind you just see your GP. Not saying we don't have issues, but I honestly don't know have people manage their medical issues without a GP to coordinate.
roxgib··on Ask HN: Why do some people not communicate clearly?
I'm an instructor at a coding bootcamp, and for my own sanity I've made teaching students to communicate clearly a priority. Honestly most of the time it's just laziness, and I can improve their communication massively by telling them to do things like formatting code snippets correctly, using the correct and precise terminology, replacing pronouns with the actual thing, and even just using complete sentences (this one kills me...).

Switching from verbal to written communication, or vice versa, can sometimes be helpful. Often when asked a complex question it's difficult to answer on the spot, not because they don't know the answer but because they need to organise their thoughts to explain it to you, or are trying think of any other information they might have forgotten, or other stuff. So a written answer they can compose might be easier.

Sometimes your simple question is not so simple, and doesn't have a clear cut answer. You do need to be open to that.

Of course sometimes people are not answering in good faith, and sometimes you're talking to a customer service drone, or even an actual AI responder, who are literally just choosing answers from a dropdown menu and not really reading what you've written.

roxgib··on Ask HN: Why do some people not communicate clearly?
Unfortunately it's not always socially appropriate to do this, no matter how annoying the other person is being.
roxgib··on I drink before I interview
I take a beta blocker for unrelated reasons, but they do definitely help with this sort of thing and it’s easy to get a prescription, so I’d say there isn’t much harm in giving them a shot. Certainly better than alcohol!
roxgib··on Story: “It would be career limiting..."
I think what a lot of comments are missing is that they tried to raise this with management, and eventually management responded by asking them to conduct a review and deliver the results, which they did. Maybe they could have played it better but it doesn’t sound like it was their idea to do it this way.
roxgib··on PayPal restores to its TOS $2,500 charge for any post they don't like
Right now there's a private equity firm somewhere scheming to buy out PayPal and confiscate everyone's money
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