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Things you wonder about.

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Comments

  • Registered Users, Registered Users 2 Posts: 22,390 ✭✭✭✭gormdubhgorm




  • Registered Users, Registered Users 2 Posts: 10,609 ✭✭✭✭pgj2015


    Hopefully not, they are the kind you never want to be the majority.



  • Registered Users, Registered Users 2 Posts: 22,072 ✭✭✭✭El_Duderino 09


    I don't have any from memory. I remember watching a few ages ago. There are loads of them nad they were good. The poster below has added some links. I'll bet they cover the same phenomenon. Very interesting. Well worth a watch.



  • Registered Users, Registered Users 2 Posts: 4,608 ✭✭✭Kaybaykwah


    To me, it looks more like a problem brought about by speeding. If speeds were limited according to increase and decrease in traffic, there would be better flow. If, for example drivers are intent "as they always will be", to drive at speed limit, regardless of increase in numbers of vehicles engaged in traffic, then, the problem is unsolvable. If speeds were modulated to deal with lower/higher vehicular usage, better flow would occur. This is only my opinion as regards highway travel.



  • Registered Users, Registered Users 2 Posts: 1,143 ✭✭✭littlefeet


    Having driving the M50 for a long time. The flow of traffic was always better in the inside land.

    The reason for this might be it didn't have lane jumpers. The lane jumper have to constantly speed up and slow down to active their goal of getting ahead of the car in front. The constant lane jumper drives poorly because of this.

    I am not talking about normal over taking.



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  • Registered Users, Registered Users 2 Posts: 22,072 ✭✭✭✭El_Duderino 09


    I think that's the basic principle behind smart motorways. Sometimes they set the speed lower which actually increases flow. 'Driving slower is faster' doesn’t seem sensible so people complained about it and they got terrible publicity.

    It's one of those things that the government could do to make things better, but people would never reward them for doing it. People are happier with the problem they have than trying to solve the problem.

    Post edited by El_Duderino 09 on


  • Registered Users, Registered Users 2 Posts: 490 ✭✭Charlo30


    If Odysseus was so bloody cunning why did take him 10 years to come up with the Trojan Horse idea.



  • Registered Users, Registered Users 2 Posts: 4,608 ✭✭✭Kaybaykwah


    Yes, tailgaters will always reign supreme, or so they think.



  • Registered Users, Registered Users 2 Posts: 10,609 ✭✭✭✭pgj2015


    In regards the grants for derelict and unoccupied houses being renovated.

    Why not just let people knock the house and start again? What is the point in leaving a couple of walls or the full shell of the house? It just causes hassle trying to restore it and it will never be as warm or good as a modern built house.



  • Registered Users, Registered Users 2 Posts: 22,072 ✭✭✭✭El_Duderino 09


    Time and planning, I'd imagine?

    It's really unlikely you would rebuild the house exactly as it was originally so it would need all the checks and planning that a new house would need.

    So just refitting a shell of a house is probably quicker and cheaper. Probably abcase of not letting perfect be the enemy of good.



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  • Registered Users, Registered Users 2 Posts: 5,735 ✭✭✭ShagNastii


    I think there is a good amount of schadenfreude going on today and the last few days regarding the Hantavirus on the "Luxury" cruise situation.



  • Registered Users, Registered Users 2 Posts: 10,609 ✭✭✭✭pgj2015


    Thats my point, why would you want it exactly like the old house? The old house was likely 40 to 100 years old, and not fit for modern living. I know planning laws are an issue but in a housing crisis, I think they shouldn't be so picky about what they allow to be built, within reason. A lot of these houses are in the middle of nowhere and so shouldn't really bother anyone if the design is different from the old house. They usually allow extensions on them anyway so just knock the old house and put in new foundations, you will end up with a way better modern house.



  • Registered Users, Registered Users 2 Posts: 22,072 ✭✭✭✭El_Duderino 09


    OK. I presume time and money are the reasons to refit the shell rather than rebuild.

    In a housing crisis, volume of houses gets bumped up the list of priorities. Making the house more luxurious or even more energy efficient or beautiful to look at is great, but it's probably mote important to get it build quickly and have money to move on to the next house.

    This annoys me about the housing problem. People suddenly getting worried about aesthetics. The time to worry about aesthetics was 30 years ago when they could have build plenty of beautiful houses over time. But they didn't do it so now we need houses quickly. Aesthetics be damned, we need volume.



  • Moderators, Arts Moderators, Recreation & Hobbies Moderators, Social & Fun Moderators Posts: 81,084 Mod ✭✭✭✭New Home


    Hackers weren't easy to come by, back in the day. :pac:



  • Moderators, Category Moderators, Arts Moderators, Sports Moderators, Paid Member Posts: 56,281 CMod ✭✭✭✭magicbastarder


    i think it's also to do with reaction times. because people don't have perfect reaction times, when one person brakes, it takes say a second for the person behind to brake, etc. etc. - creating the wave of compression you mention.

    i have a vague memory that if you could reduce reaction time, that compression wave would not occur.

    also, i am slightly bemused about people giving out about traffic jams caused by everyone rubbernecking. it's not as if you can continue driving at normal speed through a traffic jam, so you yourself become a 'rubbernecker'. and in heavy traffic, a car crash or similar incident is an ideal 'seed' for a jam.



  • Registered Users, Registered Users 2 Posts: 22,072 ✭✭✭✭El_Duderino 09


    Yes, you could stop a compression wave if people back a kilometer, for example, slowed down a bit, but didn't stop. Then the compression wave would dissipate. But that can't work without technology telling the people further back to slow down. And that's the principle behind smart motorways. They anticipate traffic building up so they slow down the traffic upstream so it doesn't become a traffic jam. Once cars actually stop-start, it gets much slower and more dangerous.

    I'm talking a lot about smart motorways. It's important to note than I'm not any kind of expert. I just watched a few videos on how they work.



  • Moderators, Category Moderators, Arts Moderators, Sports Moderators, Paid Member Posts: 56,281 CMod ✭✭✭✭magicbastarder


    i'm fairly certain i read somewhere that it's not being taken up much because the cost of purchase plus cost of renovation - even with the grant - usually results in a property that's not worth the money that's been spent on it.

    but i certainly don't believe that we should allow our towns to be 'uglified' in the name of speed.



  • Registered Users, Registered Users 2 Posts: 22,072 ✭✭✭✭El_Duderino 09


    The houses don't need to be ugly, they just need to prioritise speed and cost. If you also want to prioritise aesthetics, then you'll need to compromise on cost and time.

    It's Time to admit we missed the boat and the people in charge didn't build enough when they had time and money to prioritise aesthetics.

    Now we need houses to prevent our children being screwed, renting and waiting for us to die so they can own a house. We have the chance to do what our parents failed to do. Or we could sit on out hands and half-arse it like our parent's generation did.

    I favour acting to solve the problem for our children even if it's not perfect. What do you want to do?



  • Registered Users, Registered Users 2 Posts: 10,609 ✭✭✭✭pgj2015


    I'm not sure about that, I see a lot of derelict buildings being renovated the last few years.

    They usually double the size of the original building so I see no reason to leave a wall or 2, just start from scratch on the same plot.

    The grant should be used as the building is being renovated, not getting the money back once its finished.



  • Registered Users, Registered Users 2 Posts: 10,609 ✭✭✭✭pgj2015


    Why some people like to do donuts and burn outs with their cars in front of other car enthusiasts. I like cars and car racing etc but grow up, it isn't doing your car any good and its not making you look cool, the opposite in fact. The cars are usually bangers as well.



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  • Registered Users, Registered Users 2 Posts: 22,072 ✭✭✭✭El_Duderino 09


    I sometimes watch young people content to see what young people are seeing on social media. I sometimes see American dating content or masculinity content comes up and I keep hearing both men and women say they want the man to lead in the relationship. They never really go into detail on that that means.

    I wonder what it means for a man to lead in a relationship and is that why so many people are having difficulty finding a partner?

    Most relationships have people taking different roles, but I can't imagine leading a whole relationship. What kind of relationship would it be if I had to lead the whole thing? Would I need to lead on what conversations we have, what interests we have, where we go, what we eat, what we do in our spare time? Organising holidays, leading childcare, deciding who we socialise with?

    It sounds exhausting and not like much of a relationship as I understand it. I want a partner who I can work with together, pool our skills and help each other. I also need my partner to have ideas that I haven't even thought of before and I expect to be able to do the same for them.

    I wonder what they actually mean when they say they want a man to lead the relationship. And I feel sorry for young people if this is the kind of stuff they're being shown on social media.



  • Registered Users, Registered Users 2 Posts: 6,746 ✭✭✭silliussoddius




  • Registered Users, Registered Users 2 Posts: 5,361 ✭✭✭FishOnABike




  • Registered Users, Registered Users 2 Posts: 22,072 ✭✭✭✭El_Duderino 09


    True. My second question is whether this is just social media nonsense or does it actually reflect American's preferences?

    It's hard to get a handle on what young people actually think and do vs what's presented in media.

    NoNot expecting you to know the answer. It's something I wonder about.



  • Registered Users, Registered Users 2 Posts: 3,583 ✭✭✭SineadSpears


    I laughed reading your list because my immediate thought was, “well that sounds exhausting,” and then you said exactly that 😄

    I don’t think it’s just an American thing. Loads of women say they want a man to “lead the way,” but when you actually look at most relationships, the woman is very obviously The Boss, if we’re being honest 🤣

    I’m not even sure people always mean the same thing by “leading the way,” but in healthy relationships I think it’s usually less “alpha male commander” (unless you're a doormat) and more just someone who brings initiative and certainty sometimes.

    Like - making plans instead of “I don't know… what do you want to do??”

    - choosing a restaurant without turning it into a hangry breakup

    - making the booking for the thing you both already agreed on

    - taking on the horrible task of building IKEA furniture

    - Come up with some meal suggestions (this one irritates the life out of me. How can someone not know what meals they'd like to eat.. Grrrr)

    Basically, reducing decision fatigue. And that works both ways too.

    Because honestly, most women I know don’t want to be “led.” They just don’t want to carry the entire mental load all the time.. Exactly like your list - no man would want that, and no woman wants it either!

    Simples really ☺️

    ....…

    2026: 'This is where something better begins' (←well that plan ain't working out too well)



  • Registered Users, Registered Users 2 Posts: 22,072 ✭✭✭✭El_Duderino 09


    Ah reducing decision fatigue… That makes loads of sense. Not as unreasonable as I thought it sounded.

    Maybe it's something they talk about because young people tend to live at home for longer nowadays. Maybe their parents are making a lot of these decisions for them so they're not used to making decisions for themselves. If that's part of it, I wouldn't be surprised if there's research that shows parents make more decisions for boys than girls.

    I'm making a note to myself to not deskill my young lad if he ends up living at home into his 20s.

    Great answer. Cheers



  • Registered Users, Registered Users 2, Paid Member Posts: 9,859 ✭✭✭Gloomtastic!


    The preflight talk by air stewards. Has it changed in the last 50 years? Has anyone ever done any research on it to prove it’s worthwhile?



  • Registered Users, Registered Users 2 Posts: 22,072 ✭✭✭✭El_Duderino 09


    I've heard the research shows it hugely increases survival in case of an emergency.

    Everyone has seen it dozens of times, but everyone panics in an actual emergency. The only people who have any chance of remembering the safety procedure are those who actually paid attention to the presentation in the very recent past so it's very fresh in their mind. Otherwise panic takes over and they have no chance of remembering it.

    That's what I heard anyway.



  • Registered Users, Registered Users 2 Posts: 22,604 ✭✭✭✭kneemos


    Why do they ask centurions the secret of their long life?



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  • Registered Users, Registered Users 2 Posts: 22,072 ✭✭✭✭El_Duderino 09


    Presumably they hope they say something that will make a headline like "plenty of porter" or "get the leg over whenever you can".



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