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Cycling to work through cavernous limestone mines turned into a business park (boingboing.net)
171 points by duck on July 2, 2019 | hide | past | favorite | 63 comments


Source video at https://www.youtube.com/watch?v=ePQsnhayam4 if you want to skip boingboing


Reminds me of the old limestone mine where federal employees still maintain a paper-based database system. Source: https://www.washingtonpost.com/sf/national/2014/03/22/sinkho...


I wonder how much of this data got hacked and sold on dark web :) my guess is nil


I wonder how much data can be processed compared to a modern "hackable" system? My guess is close to nil. How much of it gets lost? How much of the paper is duplicated for backups? How much time is spent looking through filling cabinets for relevant data? How is data transmitted - physically mailed, or faxed, or scanned and emailed, which is hackable anyway? There are costs to both practices.


I wonder how much data can be processed compared to a modern "hackable" system

Probably not much -- I'd expect that single record lookups are relatively fast, but large scale analysis across large datasets is nearly impossible.

Probably more of a "feature" of a government database than a drawback - the government should be doing as little as possible with our data.


How much useful data hides forever "lost" in "big data".


I'm not sure I follow.

Do you mean it's hard to find a single record out of many or that new insights can be discovered in aggregate?

The former is simply not true, databases exist for this purpose. The latter seems obvious.


I mean, gathering all kinds of junk may make you loose sight of what you really are about. See for instance various self-criticism from within the three letter agencies, about how operational capabilities were lost in favour of hoovering up as much data as possible. Most of which is useless. When compiling and processing data is very painful, you make sure you compile and process the best data you can find.

I'm not saying we should go back to clay tablets or anything. I'm just saying in any rapid technology transition, we risk loosing the good with the bad.


I don't think I agree with this line of thinking.

How can we determine data is "useless" if we do not analyze the data?

New technology may have good and bad aspects but that doesn't mean it prevents us from doing what works.


Analyzing the data becomes more difficult as you put quantity over quality wrt how you're structuring data and where its coming from.

There's a database somewhere of Do Not Fly suspicious people, but how was it compiled? Should we put any weight on these lists of names?

I think this is what OP was alluding to, when it is more painful to collect and organize data, you make sure the data is worth collecting and organizing.

See also "Worse is Better"


I don’t agree that we have to make a trade off between quality and quantity of data. That seems like a false choice to me.


People are getting their retirement checks. Clearly it's processing enough data.


Do you know that though? does the system know if it misses someone? How long does it take? The linked article suggests employees are banking months of vacation time in anticipation of the long delays in processing.


filing systems are fairly robust. it's down to trade-offs. valuable data is better kept offline and the costs can actually be less than keeping it in cloud database


On the other hand, it can cause issues if it gets forgotten.

I used to explore the steam tunnels under my university. One of our favorite places to get into was this massive room full of forgotten athletic equipment beneath a basketball stadium scheduled to be torn down in a couple years. In the middle of that massive room was an unlocked filing cabinet full of about 3 decades worth of employee information. Addresses, phone numbers, dates of birth, social security numbers, all sorts of goodies.

We obviously never did anything with it but like. Damn.


G.U.E. Tech?


Oh, no, University of Houston.


Depends on your definition of hack. If you mean “compromise” the only safe assumption is all of it.

Has any employee read a document then relayed what they saw to a third party outside the facility? Or pocketed/copied a document? Or altered a document? Or destroyed a document?

How would you know? How can you assume they have not?


how easy is it to leak millions of records? digital data it takes seconds to do, hauling filing cabinets out of that facility is exponentially harder almost intractable


>“On a daily basis, we would get from five to 50 e-mails, asking everybody to take time out of their day to search their desks for case files,” the former worker said. That worker said the experience of hunting down lost paperwork and lost files inside an underground cavern had been bad enough to force a career change.

>The worker’s new job: setting off explosives.

>“I’m handling live ordnance on a daily basis, just to get out of there,” said the worker, whose company blasts holes in the ground for oil and gas wells. “One of the five worst jobs in the world was a great alternative to being down there.”

Since when is getting to blow shit up one of the worst jobs in the world? Sure it might be more dangerous than pushing papers but it's still every teenager's dream job along with astronaut and monster truck driver.

Edit: I forgot I'm on a board where the prevailing groupthink is that the slightest physical danger is to be avoided at all costs.


> Since when is getting to blow shit up one of the worst jobs in the world?

I know you're joking, but it's a scary dangerous job.


So's being an astronaut. Flying on a NASA rocket has a historic fatality rate of like 1.5%, and that doesn't stop people from dreaming of it.

(Thanks, Space Shuttle. You never should have survived into the 21st century)


Most explosives (especially the kinds used commercially) are very stable. It's a feature. I can't see it being any more dangerous than anything that involves standing on the side of the road (tow truck driver, garbage man, cop) or working at height (various construction and maintenance trades). The only reason it could be scary is because people fear what they're unfamiliar with.


> Since when is getting to blow shit up one of the worst jobs in the world?

Since the guy that does that job agrees with that statement! I think he might be an authority on how he feels about it


Not a business center, but if you ever get the chance to go to the The Wieliczka Salt Mine just outside of Krakow, Poland don't miss it — absolutely stunning (and easily accessible by local public transit).

Supposedly, it was one of the Tolkien's inspirations for the mines in the Lord of the Rings. And because it's a salt mine, the air is very clean. They used to send asthma sufferers into the mines as a form of therapy.


It's an experience for sure. We toured near closing time and ended up on our own tour with one of their historians. She was able to answer a lot of our engineering questions about the mine and their approach to preservation. A fun fact is that since the mine is made of salt, the rooms and passages twist and deform under pressure and humidity. The tour for the masses is light and saltysweet, but if you have the chance to visit try calling in advance to see if you can get a guide who can delve more deeply.


There is a salt mine in Kansas too, 600 feet underground. Neat tour. I seem to recall seeing a Cylon from the original Battlestar Galactica down there.

https://www.underkansas.org/

Also a yearly midnight ride through limestone caverns, though I have not done that one yet.



I've been there, and if I remember correctly, what looks like glass on those chandaliers is actually salt crystals.


How do they handle the exhaust from vehicles inside the mines? I've seen cases where they only allow electric vehicles with no exhaust inside facilities like this.


I did some work at a wolframium mine in Portugal, and all the workers would come down the mine in 4x4 pickups. All the excavators and heavy machinery were diesel as well. Somehow, there wasn't a lot of smoke under the ground - I guess the ventilation system must have been really good.


You still need ventilation systems with electric vehicles. A lot of stuff produces particulates or vapors that need to be vented out.


Actually you need ventilation also for the actual humans.

A common "standard" for mines/tunnelling is:

3 Cubic meters/minute per worker

4 cubic meters/minute per diesel HP (calculated on the max power output of the engines)

Electric vehicles (battery powered) are usually not considered as they normally represent a fraction of the power involved in the construction/digging.

The large machines that are electrically powered (via cable/wire) are not included as they do not produce exhaust fumes nor particles/vapours, but they may be considered in some cases for the amount of heat they produce.


They have exhaust fans in different parts of the underground that pull air from the entrances


Just like any large warehouse, they need an exhaust system to vent dangerous fumes.


From the bit of time I did working in warehouse software, all the indoors warehouses I've seen were exclusively using electric forklifts, specifically because gas/oil coulnd't be used because of the fumes.


LNG is also common.


Around here they would use propane instead.

OT: Recently the fire department called me because the carbon monoxide detector in one of my buildings alarmed. That was mysterious since in the summer the furnaces are not used. Eventually we discovered that the cleaning crew was using propane-driven buffers on the floor! We're not going to allow that anymore. It's a 6000 sq ft office that is mostly carpeted; they certainly don't need to use dangerous equipment that was designed for large buildings like sports stadiums.


That large open hole in the roof probably helps. See the video at 2:48.


Map here, giving you an idea of the size of the place: https://www.urbanplanet.org/forums/topic/25700-springfield-u...


I think it was in Suarez's book 'Kill Decision' where they went to one of these facilities to try to hide from drones. Great book, but I didn't realize these facilities already existed.


Fun fact: Kansas City, MO is full of these caves. You can go play paintball and laser tag there: http://jaegers.com/


Looks like a datacenter here would have more cred than that datacenter “in the catacombs of Paris” we read about couple of weeks ago.

Article says it's mostly warehouses but given that temp, looks like it would work well for Datacenters. Do datacenters in general use geothermal energy for cooling?


It would definitely be beneficial for AC, but electricity is still more expensive in Missouri than a place like Washington state or Montana. You might be better off in a colder climate with cheaper electricity.

Given its central location in the middle of the country, you may have benefits for having low-ish average latency from both coasts, but I'm not sure how close the mine is to any long haul internet backbone.


I suspect that to get to the coasts you'll route through either Chicago or Dallas... neither seems ideal.


Bluebird Network has a datacenter in the Springfield Underground: https://bluebirdnetwork.com/data-center-services/


In the video he mentions that one of the uses is for datacenters.


In general, they use hydro, but it is all over the map. Some are geothermal powered.


An older article with some more details:

https://www.news-leader.com/story/news/business/2015/03/16/s...

It's about 5 million square feet, or 115 acres. An even larger facility is in Kansas City:

https://www.bloomberg.com/news/features/2015-02-04/welcome-t...


This is the direction I hope the Boring Company goes in. Since underground temperature is so well regulated, subterranean structures may have some good applications as climate change continues to progress.


This seems like an incredibly good place for a data center, particularly given it already even comes with multiple fibre uplinks...and incredibly low temperatures.


No one has mentioned it here, but what is on the above ground side of these caverns? Is it national parkland or is it urban?


It's in town, but in a fairly open part of town:

https://goo.gl/maps/aryzGANrp6Yjh35z8


He notes in the video there is no cellphone or radio but they do have internet coverage in most parts.


I wonder what protections they have for fire. Would it be too hard to escape? Maybe they rely on sprinklers.


I wonder if the stone is solid enough to develop for climbing. That would be cool.


Limestone can be on the "softer" side (part of why it formed natural caves so easily) so that might not be the greatest idea, at the very least for liability reasons.

I heard Louisville, KY's "Mega Cavern" added climbing walls, but I believe they are the usual sort of indoor "adventure park" climbing walls.


Louisville has an underground bike park and electric fat bike tours: https://louisvillemegacavern.com/attractions/electric-bike-t...


I've heard the zipline is a lot of fun. Keep hoping for a group outing excuse to visit the Mega Cavern. Usually if I'm by myself and thinking of heading that direction I'm more likely to wander the Zoo.


My only concern is the environmental cost of keeping all that air clean. And clean air itself, I suppose.


I would imagine the energy used to push air in from the surface is significantly less then the impact that massive AC units have.


The Springfield Underground - something The Simpsons didn't predict.


I was thinking this would be a great prop for a simpsons episode.




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