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The 10,000 Year Clock (longnow.org)
200 points by mkempe on Jan 23, 2018 | hide | past | favorite | 56 comments



I'd like to recommend The Interval at the Long Now, a bar that's integrated with Long Now's presence in Fort Mason in San Francisco. If I were living in SF, this would be my hangout. Parts of a prototype 10K clock were used to construct some of the bar furniture--very cool and modern. The bar is small, intimate, and can be crowded but is usually filled with interesting people. Fridays brings Off the Grid at Fort Mason Center for Arts & Culture, a food truck event, in the parking lot near the Interval.


I can attest to the fact that this is one of the coolest places in SF if you’re into futurism—which I think is saying a lot. It’s the first place I take guests from out of town.


I can attest to two things -- the Interval is a great spot to grab a good drink (and the talks they put on are great, and attract a great crowd)... and I lost a ton of respect for the Long Now Foundation when they pivoted from the future of humanity to conspicuous consumption three feet above sea level.


A little history here is perhaps useful.

A number of years back, the Long Now moved their offices to the current space at Fort Mason. Part of the reason they picked the spot was that the ground floor could be a small museum, showcasing the Long Now's work the public, including the many tourists passing by.

However, although many passed by, not many actually came in. After some years, they decided to give people another reason to come in, one that has worked for centuries: caffeine and alcohol. So, via their "brickstarter" campaign, [1] they raised money to redo the historic space. (FYI, I'm a donor.)

It worked out wonderfully. I was in there the other night and every chair was full. And not just of random drinkers, but many people clearly interested in what was going on. Around the orrery [2] was a group of people animatedly discussing its purpose. People were looking at the exhibits. In front of one of the patrons at the bar was a fat Roger Penrose book.

And I should add that this wasn't a "pivot". All of the Long Now's projects still go on as before. And having their own venue has allowed them to expand their lecture series from once a month to almost weekly.

I was skeptical when the idea initially came up, but as a donor, occasional volunteer, and long-time fan, I think it has worked out wonderfully. Their mission, after all, is to get people to think about he long term, and the first step of that is getting their attention. Thousands of people per year now visit that wouldn't have. To me that's a win.

[1] http://blog.longnow.org/02014/09/22/the-interval-brickstarte...

[2] http://longnow.org/clock/orrery/


Imagine that the future is now and they’re looking back on our time. What a valuable and warming touch to the whole thing.

It makes sense, too. Out of all the things Long Now has done, an inspiring space for great minds to meet definitely seems fitting. A priority, even.


The ideal spot for a bar is near people, regardless of whether that location will be underwater in a century. It would be a lot more expensive and irresponsible to move every one of the visitors than to move the bar uphill every decade or two.


Society will need to overcome endemic unemployment and autonomous weapons before San Francisco will have to worry about sea level rise.


Overcome autonomous weapons?


It's not as crazy as it sounds. Consider this, for example: https://www.youtube.com/watch?v=xqHrTtvFFIs

They still might not be a real threat, though. Perhaps you and Abekkus would like to register a wager with the Long Now prediction registry and betting site? http://longbets.org/


Is an individual soldier not an autonomous weapon? Autonomy in war is an unchangeable given, not something to be (or that can be) overcome.

Talking about "autonomous weapons" as something to "overcome" seems like anti-AI fear-mongering. There doesn't seem to be any real basis for it other than assuming as a foregone conclusion that AI is necessarily prone to inhumane malice. I'm vastly more afraid of most humans having weapons than I am of AI having weapons.


I don't think it's as clean a division as you suggest.

Imagine somebody takes a drone platform with decent processing power, mounts a gun like that, and builds in basic target-seeking. Then they make 100 of those and turn them loose in a major metropolitan area. They'd fit neatly into a box truck and cost under $100k in parts.

It might not be as deadly as 100 people with guns, but logistically it's a hell of a lot easier and cheaper, and I'd expect it to have a higher terror value. Especially if you have them mostly land on rooftops and wait for a random period.

That's reasonably doable given current tech. And we expect a lot of progress in ML and robotics over the next decade. Imagine ones that listen for police radio frequency use and then very accurately target people in uniform, for example. Ones that can wait days or weeks outside charging. Ones that collaborate to map, track, and overcome threats.

Personally I'm not particularly worried about it. America already has a lot of weapons and explosives sloshing around; I expect we'll figure out how to deal with this too. But I do expect we'll have to deal with it. Too much of our existing defense is tuned for humans. E.g., fences and walls have been an important part of defense technology for at least 10,000 years.


“Greens” is also next door. Vegetarian restaurant that was a favorite of Steve Jobs, and is affiliated with local zen centers / farms.


Jens Olsen (Danish locksmith and (I believe largely self-taught) watchmaker designed and (partially, as he died before it was complete) designed what is to me the most impressive mechanical clock in existence today - Jens Olsens Verdensur, housed in the lobby of the Copenhagen town hall.

It keeps track of several astronomical events, easter &c - and is, as mechanical clocks go, allegedly the most accurate clock in existence.

It will only have completed its largest cycle sometime around the year 27000AD - as long as someone sticks around to wind it weekly and perform maintenance, that is.

Not quite the same philosophy behind it as the Long Now - but amazing engineering porn nonetheless, and definitely recommended to drop by if you ever find yourself anywhere near Copenhagen.

Brief video showing it in action:

https://www.youtube.com/watch?v=n2CtSWchTIs


At this point and to me, the clock itself is almost an afterthought compared to the Seminars About Long Term Thinking (SALT): http://longnow.org/seminars/podcast/

Amazing talk series.


For anyone in New England - new Long Now chapter is now forming in Boston and we have an upcoming seminar on Feb 5th. http://bit.ly/2n2Kc0R


Say they're "organizationally independent but philosophically aligned" with the Long Now foundation; I assume they at least have some formal arrangement with the original?


Yes, we have the blessing of LN and, we're working on creating a non-profit org.


Here's the story from Wired in 1995:

https://www.wired.com/1995/12/the-millennium-clock/

I remember reading it and being inspired, even then. It's taken more than 20 years to bring it to life, which I suppose is appropriate. Why hurry?


The creators of the project also wrote a book about their thinking [0]. I highlighted the hell out of this book.

[0] https://www.amazon.com/Clock-Long-Now-Time-Responsibility-eb...


Facinating concept. I like how they embed their philosophy into the article by saying the idea was thought up in 01995.


I wish they would have gone with Holocene Era epoch for the year instead of using the same BC/AD // CE/BCE one we currently use padded to five digits. Makes a lot more sense to me if we think of this year as 12017 than as 02017.


Agreed, with one caveat: we should probably think of THIS year as 12018!

The 10,000 Year Clock extends our perception of time further into the future.

Adopting the Holocene Calendar, as proposed by the geologist Cesare Emiliani in 1993, would extend our understanding of the "long now" further into the past, which I would argue is equally as important.

[https://en.wikipedia.org/wiki/Holocene_calendar]


Oops, you're right. Somehow I got transported to last year while I was writing.


I'm still writing Pleistocene on my checks.


Is there broad consensus on exactly when the Holocene Era began?

The best that I can tell is "approximately 11700 years before 1950", which means we're approximately in the year 11768. But approximate years are not enough for people who actually need to type them into calendar apps.

It doesn't even have to be measured from any real event as long as everyone is on the same page. Jesus wasn't born on December 25, 1 AD, either; but nobody cares.


That's why the epoch was arbitrarily set at 10,000 years before the BC/AD epoch. A rough approximation that lines up with the current calendar works a lot better for everyone than a more accurate approximation.


All I see is an octal number. C ruined me.


A very special octal number, having two nines in it.


Which of course was fine in original C.


I'm seeing a zip code.


PHP ruined me too. And basically any other language supporting common number notations.


PHP ruined everything


There was a Stuff You Should Know podcast about this just recently [0]. An impressive amount of engineering has gone into something that seems much more artistic than scientific.

1: https://www.stuffyoushouldknow.com/podcasts/whats-the-10000-...


There's also a 2004 podcast episode on the clock from a Long Now Seminar.

http://podcast.longnow.org/salt/salt-020040910-hillis-podcas...


The very first thing that I thought of was the massive clocks in the book Anathem, by Neal Stephenson, clocks which could run in a kind of "low power mode" for at least 700 years.


Anathem was inspired by his involvement in this project.

http://longnow.org/events/02008/sep/09/anathem-book-launch/


After reading this article I still don't understand it's mechanism.

Just got free PDF from it's "Prototype1" webpage[0] for dive deeply in its mechanics...

[0] http://longnow.org/clock/prototype1


I scanned through the PDF and it looks like the main mechanisms are torsion pendulums. I am assuming that's what the two towers with weights are.


I can't wait for the progeny of clickspring to make a video recreating this step by step.

https://www.youtube.com/watch?v=ML4tw_UzqZE



This project is very cool, but the writing style of the website puts me off too much to read through the whole thing. Is there another source of info about this?


The wikipedia article is quite good as a general introduction. https://en.wikipedia.org/wiki/Clock_of_the_Long_Now

The official website is badly designed. It is difficult to learn about the general design of the clock. I couldn't find it!


Thank you for the link, what a fascinating project!


I can't help but think: Are they taking earthquakes into account?


In Texas? Probably not.


Has this been completed? I have followed this for years on their webpage but the only information I can find says it is "under construction".


Not yet. Still likely some time before it will be finished.


no publicly posted progress since 2011, here's hoping it's finished before the year 09999 so we can celebrate the decamillenium.


What is the purpose of this project? Is it just art? I can not help but think how much good could have been done with the money.


I feel it's more.

We have so many short term ideas: chasing quarterly profits, carrying a national debt, passing climate decline to our kids, designing garbage appliances and vehicles that fail right after warranty, and on and on.

This is showing us where the other side of the road is with long term thinking. How do you keep an institution running--physically and socially--for 10 ky? How do you even communicate with people 10 ky from now? We can't even read half the stuff written in stone 2 ky ago about big things like kings and wars; forget about writing a detailed maintenance manual, or describing tools or materials they'll need in a language probably dead for thousands of years. Will they even want to?

So by having examples of both kinds of organizations, the middle of the road is more moderate, moved away from disposable, self serving, instant gratification and more towards sustainable and altrustic.


It's not finished yet?


News on the actual clock has been a little sparse over the last couple years but last I heard they had finished drilling out the main entrance and vertical shafts for the clock and some of the large central components had been created (iirc the winder and the escapement). The latest update on their long now clock Texas website is from 02011 though. Biggest problem with having your project be a pet project of a mega-rich guy like Bezos, it can die/wither on a whim, not sure if that's what's happened but it's been a _long_ time with no news.


The last update to the members-only clock blog was three years ago. It mentions that the tapering spiral staircase around the main shaft had been cut. and the 80 foot high chime generator mechanism was completed.


That's great. I wish they'd put more stuff out to public spots though.

PS when you say members only blog that's a Long Now membership?


Yes, I'm a member.


I can assure you that the project is alive. Danny Hillis gave a quick status update to Long Now Boston group last summer.




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