wjnc
Joined 13 years ago
Joined 13 years ago
And some problems are just _open_ to outside looks. My assistant tells me that the room for error in trains on one dimension ('left - right') is mere 10s of centimeters. I understand that problem. But what track you are on, isn't that obvious to the human in the cabin? (Again, simplifying, not flaming. Production ready safety is _hard_.) So could a vision based solution help count tracks from left to right? (Assistant: "US PTC, on about 54,000 route-miles, uses GPS for the lead locomotive plus crew-entered track information and switch position".) So you use the dimension that matters most in crashes (forwards / backwards) from satellite, augmented with vision or human based left-right positioning. Some trains already have sensors to sense things like leaves on the track to adjust speeding and braking... So the sensor based approach is already there.
Perhaps I am read as suggesting that the problem is easy, and that is not my intention. But for cars this was solved decades ago for routing and years ago for self-driving. I use that daily. Flying is organised with a very clear 6 sigma approach. Crashes are nearly always situations where events / risks stack. Trains (in Spain)...?
Tl;dr - Safety is a function of (human; process; technology) and there is clearly something lacking for trains, when compared to other types of transport.
“Er trinkt heute Kaffee, sonst trinkt er nur Tee.”
‘The most significant nuanced departure is that "sonst" can mean "normally," "usually," or "in general," contrasting a specific event against a baseline of normality. "Else" cannot do this.’
There is an etymological root to ‘sonst’ that is also the root of English ‘thus’. The German explanation would fit well in this story (but indeed no evidence presented).
Always online, internet of shit and perma update crap came at that same time, first for the OS and later for everything. Oh, plus two decades of using shady Russian software for virus scanning. Shit went up, update everything became everywhere and everyday. Plus gigabyte frameworks for functionality that was kilobytes before.
My point in cursing too much? (Sorry, mentally screaming FUD here.) That tiny code projects, even without an active maintainer, in the LLM-era are probably a lot more secure when run by the people they target (we run containers, and sandboxes, the cool kids run immutable distros). This is democratizing software, and it has the great feel of old.
Please everyone, vibe code tiny project with tiny codebases everyday. Dump them on GitHub in a free tier. Make so many that the people have a free choice again! And go watch Cliff Stoll again for that hacker energy!
(Am open to better approaches though! Not saying I particularly enjoy last minute urgent meetings you can’t say no to. But most often those are important and with people whose agendas need more care than mine.)
We are experiencing non-humanoid intelligence without AGI. That is awesome. And we don’t have a clue how to protect ourself from AGI.
Likewise, we intelligent primates have this great system of coordination called market economics that lets us destroy our home planet with our eyes open. That’s what we call intelligence!
(Not 100% personal opinion and deliberately inflated from the I’ve been thinking about.)
I guess we need the distinction of made vs. made to fit (a suit that is tailored post-production) and made to measure (a tailor-made suite; each piece of cloth size for a unique product). Best fitting is made to measure and that is what I am referring to.
A tailored suit, but indeed, every tailored piece of clothing will always have the best fit and comfort. That's trivial. Even your sweat suit would benefit from being a tailored sweat suit.
I have non standard measurements and buying trousers has always been a chore (a cm lower shoulder, a 1/2 cm shorter leg, cyclist quads, life influences body). I've now started to use AI to pre-select brands and fits that might suit my sizing. Which is actually just moving somewhat towards at least 'fitted' clothing. The future of adult and sustainable fashion 'should' be made to measure.
The thing with loss and emotional maturing is that it is a long and painful process. To try to answer the question "Should a medical diagnosis reshape the past?":
Yes, for all the love you have. Let it. Even if it's false. Narratives that help you find peace and understanding are what you need. Think deeply on that the position of the father /might/ be right, but even false can be a wise position. It is so unlikely that a mother held her child and not loved the child fully and with the intention to raise it right. Circumstances (medical, life, ...) can get in the way. But hold on to that intention.