Just chiming in to say your link led me to the document. The introduction is fantastic. I'm in the middle of an enormous woodworking undertaking and I am gonna have to hit pause and read this book. Completely nerd-sniped; other lurkers beware this rabbit hole.
You hear a lot from long-time woodworkers that this is unnecessary, as they are perfectly capable of using a table saw safely with just the riving knife/splitter and proper technique. Which is anecdotally true, but hard to accept with the actual data of 30k injuries a year. So it's not a question of _if_ there's a cost to society here, it's a question of _where_ we put the cost: up-front on prevention, or in response to injury in the healthcare system. Is the trade-off worth it to force all consumers to spend a few hundred dollars more for a job-site table-saw, if it means the insurance market won't have to bear several thousand for an injury? I'd say yes.
There's a second aspect to the "tradeoff" that's worth emphasizing: it's not an equal trade. A significant percentage of those injured never fully recover regardless of the insurance money spent. Even a 1:1 trade of prevention vs response dollars means we have tens of thousands fewer permanent injuries.
> but hard to accept with the actual data of 30k injuries a year.
Lacerations are the most common form of injury. Counting "bulk injuries" is not a particularly useful way to improve "safety."
> _if_ there's a cost to society here
The question you really want to ask is "is the risk:reward ratio sensible?" People aren't using saws for entertainment, they are using to produce actual physical products, that presumptively have some utility value and should be considered in terms of their _benefit_ to society.
> it's a question of _where_ we put the cost
With the owner of the saw. If you don't want saw injuries, don't buy a saw, most people don't actually need one. I fail to see this as a social problem.
> if it means the insurance market won't have to bear several thousand for an injury?
Shouldn't owners of saws just pay more in premiums? Why should the "market" bear the costs? Isn't "underwriting" precisely designed to solve this exact issue?
> I'd say yes.
With a yearly injury rate of 1:10,000 across the entire population? I'd have to say, obviously not, you're far more likely to do harm than you are to improve outcomes.
The junior apprentice didn’t buy the saw that took his fingers off. His disinterested, profit-seeking boss did.
A defining aspect of developed countries is that their governments don’t allow business owners to lock the factory doors. We used to. Now we don’t. Are you saying we should go back to the good old times when children worked in coal mines?
You're making a lot of assumptions. That the apprentice is totally incapable of evaluating the tools he uses. That his boss is disinterested or that the additional profits aren't used to pay his workers above what the other shops do. You're painting a hyperbolic narrative here and there's not a lot of evidence that this is the norm or the root cause of even a simple majority of the 30,000 incidents per year.
You're going from safety releases on exterior doors in the same breath to child labor? It genuinely makes me wonder if you've spent much time in places where manual labor with saws are done. In most of these places, the "apprentice" owns his own tools, and works as a sub contractor because that pay structure is ideal for them.
If you want to mandate that employers who own a saw that is used by shift workers must have some sort of safety technology, I think you'll be disappointed to find that these regulations already exist, and it's unlikely that "sawstop" technology is going to benefit these locations at all. They already have a more abstract set of rules that's more comprehensive and compliance is driven by worker complaints and fines.
Finally, it should be an obvious coincidence to everyone that we only outlawed child labor once gasoline engines were well developed and prevalent. Our social reasoning that "children just shouldn't work" isn't as simple as everyone presumes it to be.
You're the one making assumptions about my assumptions.
> The apprentice is totally incapable of evaluating the tools he uses.
Apprentices are by definition inexperienced, but for the sake of argument, let's say the apprentice full well knows that the circular saw can take his fingers off if he makes a mistake.
What choice does he have? Unemployment? Complain to the disinterested boss?
> That his boss is disinterested
Some might care deeply about the safety of their employees. Most don't do anything that isn't enforced by law.
Here every constructions site by law must have all staff wear high-vis vests, hearing protection, helmets, steel-toed boots, and so forth.
YouTube is filled with videos of workers in Pakistan using the "safety squint" when welding for eye protection, or using a moist rag as their lung protection.
This is the reality versus abstract bullshit arguments.
> Additional profits aren't used to pay his workers above what the other shops do.
Are you... kidding?
First of all, let's say in this hypothetical perfectly efficient job market, a junior apprentice receives an extra $100 compensation annually because his workplace saved $500 on a circular saw that year and have five employees.
Do you think $100 is a fair price for your fingers?
We can meet up. I'll give you $100 in cash. I get to remove the fingers from one of your hands. You get to choose which hand. Deal?
Alternatively: Before accepting a work placement, do you personally spend several days evaluating the safety of that workplace? Do you check the fire escape? The smoke alarms? The material used for the carpets? Do you then adjust the contract if you find that the work environment is not up to your standards?
No, seriously, have you ever done literally this? If not, why would you expect any young, junior, desperate-for-a-job kid to factor any of this into any decision?
> In most of these places, the "apprentice" owns his own tools
I've never heard of an apprentice bringing their own circular saw (a huge table!) to a workshop. Clearly you've never been anywhere near an industrial workshop yourself.
> They already have a more abstract set of rules that's more comprehensive and compliance is driven by worker complaints and fines.
That's hilarious.
"Sure, you lost your fingers, but you can fill this form out and submit a complaint."
> outlawed child labor once gasoline engines were well developed and prevalent
The movement to outlaw child labour started in the 1870s, but diesel engines weren't invented until 1898 and didn't become commonplace until the 1920s and 30s.
I'm a member of a local artisan's workshop, where a whole bunch of talented folks share shop space for woodworking, metalworking, and various other stuff. All the saws are SawStop - the difference in price just isn't worth it. When you look at the costs of a table saw installation - space, blades, dust collector, etc. - going with non-SawStop would only save a few percent on the total.
If you look on YouTube, almost all US woodworking channels remove the riving knife and blade guard. That just encourages new woodworkers to do the same. They then demo rabbit blades which are illegal in the EU due to being so dangerous.
I would be surprised if you see a moderately popular woodworker on YouTube that has removed the riving knife. Are you assuming that no blade guard implies that the riving knife is also not present? Yes a lot of people remove the blade guard but they then insert the riving knife. If they would make the safety pawls slightly better I think more people might leave the blade guard on.
Here's an example of a popular woodworker with no blade guard, (also no mask). Wood particulate is really something you don't want to breathe in...
At least he has the riving knife in place. But YT is a cesspool of bad safety habits when it comes to most crafts (welding, woodworking, plumbing, soldering and don't even get me started on electrical work).
I said "I'd be surprised if you find [someone] that has removed the riving knife." And you comment with a video of someone that has the riving knife installed? I'm not sure what you were getting at.
Holy shit, is that verbal diarrhea written by ChatGPT or something? It's multiple pages of talking in circles, in the end it doesn't provide anything other than an unsourced assertion. This is how you get your information?
But no, they're not illegal. The actual directive governing that is MD 2006/42/EC[1].
The reason for why you don't see them in the EU are probably twofold:
1. That directive mandates a stopping time for the blade which wouldn't be possible with the same saw with a dado blade, a dado stack has more inertia.
Therefore saw manufacturers cut the arbor short so they don't need to deal with accommodating and certifying that fringe use-case.
But you're perfectly free to import a saw that can do this yourself, or modify and use an existing saw, or even start a niche "dado saws with EU stopping times" manufacturer.
2. There's a lot of difference in everyday life between the EU and US that don't come down to someone banning something.
That directive is from 2006, dado stacks weren't in wide use before that either.
I'm fairly sure that the reason this is a thing in the US is because of the relatively wide availability of table saws. I think most people over here wouldn't think to modify a saw for this task, they'd use a router.
It's worth watching "Jodorowsky's Dune" if you haven't to see the direct-line connection - Jodorowsky happened to see "Dark Star" playing at a film festival while out in California and wanted whoever did the special effects to come work on his doomed "Dune" adaptation. He hired O'Bannon, who came out and met future Alien collaborators HR Giger and Moebius. It's fair to say Alien would not have happened, (or would not be the Alien we know now), if not for Dark Star.
I think I remember reading in an interview with O'Bannon, likely linked from hn when he died, that he came up with the idea for Alien after experiencing a cinema audience in terrified silence through the elevator scene, instead of the intended laughs. Something along the lines of "if I can't make them laugh but make them fear without even trying, what if I do try?" If there's and truth to this story, Alien is quite literally a remake of a Dark Star side story, just pivoted a bit.
Never heard about that Jodorowsky angle before, thanks. Must be the most influencial movie that never happened.
You need to watch both of them: Jodorowsky's Dune and H.R Giger's documentary "Dark Star: HR Gigers Welt". Giger was a true artist to the bones, his house was like a macabre gothic castle from dracula, full of statues, books and art.
Jodorowsky hired Dan O'Bannon, HR Giger, Jean Giraud Moebius, Salvador Dali, Mick Jagger, Pink Floyd... not to mention his own son.
He and Moebius created L'Incal and Metabarons, one of the wildest rides in the realm of european comics. Moebius was one of the most talented artists in the history of the Franco Belgian comics scene of France.
Surreal that Jodorowsky's Dune never materialized. I think it would have been truly amazing and far better than Lynch's Dune. I won't even mention the modern adaptation. How can the guy who made Blade Runner 2049 fails to deliver something so important for Science Fiction? Villeneuve was saved by legitimate actors on blade runner.
Clustertruck (https://www.clustertruck.com/) is a regional entity somewhere between a restaurant and a ghost-kitchen. Delivery-only and a wide variety of meals, but they own their own app and don't list elsewhere. They check off the bullet points you mentioned.
The food is good but expensive, especially with delivery fees and tips. They've had to close a few locations over the years, so it's not a slam dunk in every city and I assume the margins are still slim.
I enjoy the Sprawl books the most, but of his three completed trilogies, I think either the Bridge Trilogy or the Blue Ant trilogy would be 1) more easily put to film and 2) possibly more enjoyable as television series.
I had the same situation recently - a single German cockroach chilling on the front of our dishwasher. Being sufficiently terrified by reading r/whatisthisbug and the like, I had a pest control company out the next day to treat. They could find no signs of infestation and I haven't seen a single one since (and we did set out traps to monitor). The Orkin guy who came out said it's not uncommon for a lone individual to venture into a home.
If it's like https://www.merge.dev/ (another "Unified API") then the idea is they provide an abstraction layer to the other API. You build against one generic spec for a given entity ("Person", "Company", "Ticket", etc), hook up to the API, and whatever platform-specific model is squished into that generic model. You end up with only one integration to cover all instances of "CRM systems" or whatnot. Obviously you also have some vendor lock-in, but it is less work than building multiple integrations for each new $product on the market.
Now let's say I want to add a new source (Wunderground). I login to Merge/Nango and just check "Wunderground" and just change my API call to store the new source.
Now let's say Foreca changes it's API to foreca.com/v2/api?city=berlin I don't have to monitor this at all. Merge/Nango would do this for me.
Regarding your first point, combining 3 API calls into one: Well, it is just one line of code on your server. But you have put the rest of the logic into the Merge/Nango server. Maybe via some point and click interface. But it is still there. So your complexity went up, not down.
Regarding your second point, APIs don't change just nilly willy from /v1/ to /v2/ and let you "fix" it by swapping "1" with "2". Usually you get changes like /v1/weather does not exist anymore and now you got /v2/exact_weather and /v2/broad_weather. Both different to /v1/weather. exact_weather only accepts city names of cities with a population over 1 million, is now a paid service and returns weekly weather instead of daily. And /v2/broad_weather does not accept city names anymore but only coordinates, is still free but locks you out after 10k monthly requests and returns daily weather but without rainfall info.
So a "in between API" won't save you from dabbling with the change from v1 to v2.
And on top of that, now you have two APIs that will change from time to time. The weather API and the Merge/Nango API.
For services Nango supports, they manage all of the things you are talking about - upgrading the APIs, etc. You call weather, you get weather from the APIs you have enabled. They’re selling the management of the complexity you’re talking about.
I think you will find those two novels similar to his other work. Also, there is a book in the Border Trilogy between "All the Pretty Horses" and "Cities of the Plain" - "The Crossing".
"Suttree" doesn't come up as often as his other work but is my personal favorite. There are some darker moments but it's a very funny book - a lot of "Charles Portis"-esque conversations and encounters.
You can also download his follow-up, "The Anarchist's Design Book", free here: https://lostartpress.com/products/the-anarchists-design-book
Between those two, they will teach you what tools you need and how to build simple furniture by hand. Start small.