The thing that replaces the old memos is not email, its meetings. It not uncommon for meetings with hundreds of participants that in the past would be a simple memo.
It would be amazing if LLMs could replace the role that meetings has in communication, but somehow I strongly doubt that will happens. It is a fun idea to have my AI talk with your AI so no one need to actually communicate, but the result is more likely to create barriers for communication than to help it.
Is 1 meter bad? In context it seems to be missing what kind of waves normally hit the coast line, and what kind tide differences exist, and what the current water level is when the wave hit.
What is a typical maximum wave height during hurricane seasons in north of japan?
Apparently 2 meters is : A 2 meters (6 ft 7 in) high tsunami hit Chiba Prefecture about 2+1⁄2 hours after the quake, causing heavy damage to cities such as Asahi. (Tohoku 2011) [1]
WRT comparison with hurricane waves, I assume they carry a lot less energy than tsunami's, because they are "superficial waves" - caused by the friction of the wind on the water - whereas a tsunami wave is caused by the movement of a huge mass of mater.
People vastly underestimate the danger of a moving body of water in general, but especially when that water is where it isn't normally. Even a relatively tame storm surge picks up sewage, dangerous chemicals, debris, and confused wild animals.
The way to solve that is to introduce a different form of service to the state along side with military service so that the choice in practice become the same.
Is there anything in the constitution that forbids the government from requiring citizens to perform some kind of service to the government?
> Nothing has been shown more effective at tearing down prejudices than actual exposure and confrontation.
The result has been fairly inconclusive. What happen is that people generally keep their views about in-groups and out-groups, but then add exception for the person they get exposed to. A good experience/friendship do not translate to a change in definitions for the in-group, nor does it change existing negative generalizations of the out-group.
What has shown to be effective is demonstration of shared values by the out-group, while at the same time avoiding display of different values. When people share the same values, and more importantly, do not display a difference in values, then the in-group can be expanded.
If I remember right, the book Behave by Robert Sapolsky goes through this.
Given the number of cctv cameras that operate in the UK, and their continued growth, I am surprised that the rail operator did not have access to a direct view of the bridge. I am also a bit surprised that there isn't technology to detect rail damage, especially the power lines that runs over the track.
Where I live it is not uncommon for rail to have detection for people walking on the rail, and bridges to have extra protection against jumpers. I wouldn't be that surprised if the same system can be used to verify damage.
> Given the number of cctv cameras that operate in the UK, and their continued growth,
CCTV cameras are mostly in private ownership, those in public ownership are owned by a mass of radically different bodies who will not share access without a minimum of police involvement. Oh and of course - we rarely point the cameras at the bridges (we have so many bridges).
> Where I live it is not uncommon for rail to have detection for people walking on the rail, and bridges to have extra protection against jumpers. I wouldn't be that surprised if the same system can be used to verify damage.
This bridge just carries trains. There is no path for walking on it. Additionally jumping would be very unusual on this kind of bridge; the big suspension bridges attract that behaviour.
You mentioned twice that you are surprised by things which are quite common in the UK. I don't know where you're from, but it's worth noting that the UK has long been used as a bogeyman by American media, and this has intensified recently. You should come and visit, the pound is not so strong at the moment so you'll get a great deal to see our country.
The saying/claims in the last 20 years or so is that London has the highest ratio of cameras to people in the world, through looking at what seems more correct statistics it is only the 12th most dense camera city in the world. how well that translate to the rest of the country is much less talked about.
Here in Sweden, people walking on the rails without permission is a fairly common problem, which cause almost 4k hours of accumulated delays per year. For people who often travel by train, the announcement of reduced speed because of the system has detected people on the tracks are one of the more common ones, only second to the catch-all announcement of "signal error", which simply mean the computer says stop for a reason that the driver don't know or don't want to say.
When it comes to suicide prevention on bridges, it is not just the big bridges. Suicide by train is a fairly talked methods in the news as a work hazard for train drivers, and the protection here is for small bridges that goes above the track. Similar issues exist with bridges over roads and highways. Those methods are to my read of the statistics more common than the movie version of a person jumping from a suspension bridge.
People on tracks and suicide by train are, I suspect, way more common in London for us than elsewhere. I can't get solid figures though. But it seems to sit around 15k hrs of delays nationwide for people on tracks.
We had a big government inquest into suicide in 2018 which included asking national rail to justify it position and actions. Of the 30k rail bridges in the UK only the hotspots have any modern measures of suicide prevention; and the hotspots are mostly but not exclusively suspension bridges.
However, from your comment, I see that you might be meaning pedestrian bridges across tracks, which almost always have metal rails higher than an adult man here. Our older stone road bridges (which are very common) have thick and tall walls on the edge which serve a similar function if not as effectively.
However, I think to hark back to the original image and post - the bridge depicted is a train bridge going over a road. More like a viaduct tbh. Its highly unlikely that there is any normalised pedestrian access so it won't tank highly for assigning prevention and detection measures for either suicid, and its easily assessed from the busy public road so I doubt it makes the priority list for automated collapse detection.
There is technology that could detect rail breaks, in the form of track circuits: feed a current into a rail, detect whether it gets to the other end (or bridge the two rails at the other end of the circuit and see if it gets back to the start of the other rail). A variation of this is commonly used in signalling systems to verify that the track is clear: if a pair of wheels is in the track section then the signal will short across the rails and make the circuit show 'occupied'.
Ultimately, though, this kind of stuff is expensive (semi-bespoke safety-critical equipment every few miles across an enormous network) and doesn't reduce all risks. Landslides don't necessarily break rails (but can cause derailments), embankments and bridges can get washed out but the track remains hanging, and lots of other failure modes.
There are definitely also systems to confirm that the power lines aren't down, but unfortunately the wires can stay up and the track be damaged or vice versa, so proving one doesn't prove the other. CCTV is probably a better bet, but that's still a truly enormous number of cameras, plus running power supplies all along the railway and ensuring a data link, plus monitoring.
I mean, you're supposed to call the police or Network Rail: there are placards on the (remains of the) bridge with the telephone number. But yes, it's not uncommon to have to send a train to examine the line (at slow speed, able to stop within line-of-sight) after extreme weather.
One of the more interesting ways of detecting rail damage, and subsidence in general, is optically detecting noise / distortion in fiber optic cables. An applied case of observables which are the basis for an evaluative (the "signal") being utilized originally to diagnose possible maintenance issues and then going "hey there, wait a sec, there's a different evaluative we can produce from this exhaust and sell".
> I never thought a computer would pass the turing test in our lifetime
Are we talking about the single non-peer reviewed study that show that a random person might only be about 1/3 in guessing correctly that a GPT 4.5 text is a computer and not a human?
Learning to recognize the artifacts, style and logical nonsense of an LLM is a skill. People are slowly learning those and through that the turing results will natural drop, which strongly imply a major fault in how we measure turing completeness.
The issue with the green steel production in Sweden is not about regulations, nor even about energy. It is that every aspect of green hydrogen is more expensive in reality than what was promised/predicted 20 years ago, and the prices are not going down in the way that people wished. 90% of Steel foundries work through using natural gas, and when natural gas prices went after Russia invasion of Ukraine, the result has been a struggling steel industry and production moving to countries which continue to buy gas from Russia (at a discounted war price).
The market price for energy regularly reaches close to 0 in nordpool during periods of optimal weather conditions, but the market price for green hydrogen do not. It has been and continue to be quite more expensive than natural gas. Hydrogen is also a very tricky and expensive to work with, and the cost to modify or construct new foundries to use hydrogen is not simple nor a cheap upgrade. Regardless of what they do with regulations, the problem with green hydrogen are not one that politicians can solve without reaching for subsidies and pouring tax money into the black hole (which is what the Swedish government decided a few days ago).
Agree that green hydrogen is still in its infancy but I don't think it can be considered a "black hole", it's a new technology which requires, as any novel technology not yet proven commercially, government investments for research and further development.
I believe it ties quite well with the build out of renewables, the necessary plan for renewables is to overprovision since it can fluctuate, energy storage is one way to use the excess production, and another is to further develop hydrogen technology to be better suited for industrial processes requiring natural gas.
Without government investment there won't be any private enterprise developing it, it's quite known that capitalism doesn't help in taking massive risks with not-yet-proven technology, it can work for scaling, and getting into economies of scale but before that I don't think it's a black hole to bet on the future of it. At some point it will be needed to be done, rather develop the technology early, and export it rather than wait until China does it anyway (because the USA will definitely not be the first mover in this space).
I describe it as a black hole since there is no limited on how much funding it will take in, and once in, there is no reasonable expectation that we will see anything come back out. Fundamental research is useful for humanity as a whole, and rich countries should use some excess money for that purpose, but this technology was sold to the population as already solved and commercial viable.
Sending large amount of subsidizes to a single commercial entity is also very risky. The bankruptcy of Northvolt demonstrated this quite well, including how wages and costs can get inflated when a commercial venture relies a bit too much on subsidies in order to exist. The size of government funding need to be balanced with the need for government oversight in order to verify that citizens money get used correctly. Time will tell if Hybrit will share the same fate, and for now it doesn't look great.
There need to be honest and clear information when the government funds commercial ventures, especially when it involve untested research. The biggest problem with green hydrogen is that it was presented as an already solved problem that was already commercial viable. Every year for the last couple of decades it was just "a few years" before it would be cheaper than natural gas, even as natural gas prices went up in price. Some municipalities even went as far as building hydrogen infrastructure on this promise that everything from heating to transportation to electricity would be operated on green hydrogen. Now most of that is being removed as the maintenance and fuel costs has demonstrated to be way higher than expected. That was not a well use of citizens money.
It should be mention the learning disability also include dysgraphia, which include handwriting. If the motor skills is impaired, then that get classified as a learning disability regardless of how easy the person can learn a complex subject in higher education.
I view it similar to the ability to throw, kick and catch balls. Today it doesn't say much about a person ability to learn, but in the old times I can see the argument that it would be a hindrance in going through the education system. Not a learning disability per say, but a schooling disability.
I am not sure if I get the surveillance state angle here. The airline already have a passenger register, so unless you lie on the registration then the plane will have log of the travel. The airline do not offer a way to fly anonymously.
Two decades ago in my country there was also two form of ID/passports existing at the same time. The old one and the new one which had bio-metric data and a computer chip. The new did create a new privacy issue in that you had to give away bio-metric data which the old one did not have. Is that what we are talking about for real vs unreal id?
That is close. They hold a bit less info because it is for internal US use only. Its also about the required documentation to have one issued. Also, the reason many countries went biometric at the same time 2 decades ago is because the US absolutely insisted.
In many countries you do not get charged with every possible crime if there is a larger crime involve. If someone rob a place, they don't also need to have separate charges for illegally entering the place, destroying property when they broke the window, selling stolen goods, wire fraud for using the banking system, and money laundering for concealing that it is illegal money, and tax evasion. Each step is illegal on their own, but time crime statistics won't be written like that. The prosecutor may argue that if the accused are not found guilty for the primary, then secondaries may then be used.
The strange thing is that the UK are arresting people for abusing the telecom system, and not for the more serious crime like terrorism, death threats, harassment and sexual harassment.
It would be amazing if LLMs could replace the role that meetings has in communication, but somehow I strongly doubt that will happens. It is a fun idea to have my AI talk with your AI so no one need to actually communicate, but the result is more likely to create barriers for communication than to help it.
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