Eleven Five-Minute Visions of the Long Term: Long Now's 2024 Member Ignite Talks

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Overview

The Long Now Foundation's fifth Ignite evening gave eleven members five minutes each to make a case about long-term thinking. The topics ranged from a metric clock on a desk to a DNA archive bound for the Moon, and from a 3,000-year-old chalk horse to simulated votes on geoengineering. The talks were separate, but several ideas came up again and again. Many speakers argued that imagining better futures is a prerequisite for building them. Others argued that anything meant to last depends on people who keep caring for it. This article follows the talks in the order they were given.

32 min read

The Format

Host Brady Forrest, who started Ignite, opened by explaining the rules. Each speaker gets 20 slides that advance automatically every 15 seconds, for five minutes total, and cannot control them once the talk begins. He described this as the fifth Ignite held with Long Now's membership and framed it as a chance to hear from peers around the world who support the foundation's mission. He told the audience their job was to laugh at the jokes, react to the interesting points, and be sad at the sad parts.

Jenny Johnston: Pulling Toward a World Without Nuclear Weapons

Jenny Johnston, editorial director of Horizons 2045, opened with "protopian" stories. These are stories that are neither utopian nor dystopian: they imagine better but not perfect futures and accept messy progress. In her view they are surging now because humanity faces a tangle of existential threats it struggles to see past. People know huge change is coming and that current ways of thinking won't carry them through, but the destination is hard to see. She argued that we are good at telling ourselves terrifying stories about the future, and protopian stories do the opposite by reorienting people around hope.

Her example had launched that same morning, and she described it as possibly the first concerted effort to apply protopian storytelling to nuclear weapons. She framed the field's difficulty as a "push-pull problem." Most disarmament work is push: risk reduction, disarmament, policy change. She called that work necessary. What is missing, she said, is the pull. Advocates know what they want the world to move away from, but not what it is moving toward. The field focuses on creating an absence, specifically the absence of 13,000 weapons, and she described the corresponding "presence" as almost completely unexplored terrain.

Horizons 2045 and Arizona State University's Center for Science and the Imagination wrote a prompt: it is 2095, 50 years after the last nuclear weapon was disarmed; what does that world look like? They assembled a team that included prominent science fiction writers, a nuclear anthropologist, someone who leads innovation projects for the United Nations, an award-winning slam poet, a composer to imagine what 2095 sounds like, and a Brazilian illustrator.

Johnston summarized the world these creators imagined. It still has plenty of problems, including new ones. But the resources now tied up in nuclear weapons are redeployed, and former weapons facilities become "environmental revivification centers." There are protocols for retiring technologies capable of mass harm, even ones that could also do some good. People act on behalf of future generations, and new forms of planet-scale coordination appear. Her broader point was that thinking which starts from constraints stays blinkered, while leading with possibility changes what becomes possible.

She closed with a bracelet she had given her daughter as a toddler, which reads "beautiful girl, you can do hard things," and which she wore that night. Protopian stories, she said, remind us that humanity can and must do hard things and can come out better for it. She added that our darkest thinking is neither our only thinking nor our best. Her final question was whether a better future can only be reached by first doing the work of imagining it.

Mike Olson: Building a Solar Metric Clock

Entrepreneur Mike Olson gave the evening's clock talk. He started with an oddity: length and volume have metric systems, but time does not. He traced the pieces of our system back to their origins. Hours come in twelves, which he attributed to the Babylonians counting to twelve on one hand. "Minute" and "second" come from Latin terms for the first and second small divisions of the hour. The base-60 counting he credited to the Assyrians, possibly by way of the Akkadians, while noting "we don't really know." The result is 86,400 seconds in a day, which he called "a hot mess" that nobody can do mental math with. He noted that the French Revolution tried a 10-hour day of 100-minute hours, which "just didn't last that long."

He decided to build a metric clock that tracks deci-days, centi-days, milli-days, and units of 100 micro-days. He calls that last unit a "mic," and it is 8.64 seconds long. A metric day runs from 0000 to 9999; 1 a.m. is about 0420. He wired components to an Arduino and photographed the finished clock reading 8802 on the evening he completed it. A GPS module supplies the correct time.

That module led him to question what "correct time" means. He described it as imposed "by the man," dependent on time zones and daylight saving, and called the time-zone map a geopolitical and legislative disaster. So he added "true" solar time, based on the sun's position. Solar noon shifts as you move in longitude, and because Earth's orbit is an ellipse, it also drifts a little every day. The gap between clock time and a sundial is called the equation of time. He described its curve over the year as ugly. He found a good approximation online, put it into code, and built a second prototype. On the day of his photo, it showed 6175 solar against 6246 civil metric at his house. He then soldered the components and 3D-printed a case to make a desk clock.

He also described living on metric time. He wakes before 2500, 9000 isn't too late, but 9500 is getting up there. He schedules in units of 100 mics, a bit under 14 minutes by his description, which he finds a good minimum unit. He likes that 3900 tells him he is 39% of the way through the day, calling it an interesting way to position himself in time. Because the hardware is hard to build, he taught himself Swift and iOS interface design and released an app called MultiClock (searchable as "multiclock civil solar metric"). He said it collects no data, costs nothing, and has its code on his GitHub. By its measure, he noted, an Ignite talk lasts just over 35 mics.

Ben Haldeman: A DNA Seed Bank on the Moon

Ben Haldeman, introduced as a rocket scientist, began with a belief. He argued that the Earth is like an organism, perhaps even conscious, and has done almost everything an organism can do except reproduce. He believes part of humanity's purpose is to spread life to the stars, that "the Earth grew us with this purpose," and that humans are meant to be stewards of life in the universe. He said the vision came to him in a rainforest, and he called it a long-range vision for the species: to "ripple life across the Galaxy" and "green the universe."

He said he also cares about Earth's present-day problems and wanted the vision to matter now. Humans have kept seed banks for thousands of years, he noted, and a backup should never be stored in one place. So he proposed a seed bank of DNA from Earth's species, placed on the Moon. He chose the Moon because it is far enough away to be separate but close enough for an advanced civilization to retrieve. This became LifeShip.

He described the project in steps. Early prototypes held plant seeds and the DNA of hundreds of species preserved in a polymer the team calls "synthetic amber," likened to tree amber in Jurassic Park. A kit let people add their own DNA, and thousands have done so, which helped fund the mission and involve the public. Through a partnership with NASA, two capsules went to the International Space Station on SpaceX rockets, carried aboard by astronauts on crewed missions. The next step was a mission to the Moon planned for that October on a Firefly Aerospace lander, launching on a SpaceX rocket. The lander stays on the Moon with the capsule aboard, to remain there permanently.

Because DNA may last only tens of thousands of years, he said, the team also etched the full human genome using nano-etching with a partner. They also included a cultural archive of thousands of pages about Earth and humanity, etched in nickel "nanofiche" readable under a microscope. Artist Amy Carl created cover art identifying the capsule as coming from humanity, along with a Milky Way map referenced to pulsars, which Haldeman said works as both a location and a timestamp. The capsule has become a platform: partners have added children's art from around the world, stories, podcasts, and museum material. He argued that thinking about humanity's long-range future is really about who we choose to be today and how we care for Earth's species now. He invited people to add their DNA, stories, and wishes.

Christopher Daniel: 3,000 Years of Maintaining the Uffington White Horse

Christopher Daniel gave a recorded talk from England about the White Horse of Uffington in Oxfordshire. For most of its history, he said, no one knew who made it; it had simply been there as long as anyone remembered. Only about 35 years ago did its age become known. In 1990, a team from Oxford Archaeology used optically stimulated luminescence testing. It showed that the chalk beneath the horse had last been exposed to sunlight sometime between 1380 and 550 BCE.

He explained how hill figures work. Chalk downland, found mainly in the British Isles, western continental Europe, and some parts of the western US, has rolling hills with soft chalk underneath. Cutting back the turf exposes bright white chalk, forming a geoglyph. Southern England has many, and many are dated. For older ones like the Cerne Abbas Giant in Dorset or the Long Man of Wilmington, the history gets "fuzzy."

His central point was that a hill figure lasts only if it is maintained; left alone, it would be overgrown within a decade. The work of scouring and re-chalking is simple. But he compared it to harvesting a crop or raising a barn: easier and more fun when done socially. Nobody knows how the horse was tended in its first millennia. In recent centuries, the local landowner would call a "pastime," a festival held roughly every seven years, when the horse was tended and people came from across the county or even the country. Daniel cited archaeologist David Miles, who notes that the creation of many lesser horse figures lines up with the dates of pastimes. Daniel added that it is easy to imagine people returning home and saying, "let's make our own."

Long Now London, he said, has met with varying frequency since at least 2010, and since 2018 in a pub on the second Thursday of each month. In 2019 the group was looking for something to maintain together and began helping with the horse. He described a typical day. Earlier in the year the horse is weeded. On chalking day, chalk from the other side of the hill is broken up, bagged, and brought close. Members take early trains against London's commuter flow, joined by people from Bristol, Oxford, nearby towns, and occasionally overseas. They use lump hammers, gloves, and gardeners' foam kneelers, and take turns carrying buckets. The National Trust team aims for an even spread over a few days, until the greying horse is bright white again. When people ask if the work is hard, the group answers that it is as hard as you make it. The chalk breaks easily, and the main hazards are sore knees for office workers. Above all, he said, the work is social: conversations start in small groups and cross-pollinate as people switch roles, then continue at a village pub until the train home.

He connected this to a Long Now idea he said he had heard in its circles: there are four ways to make things last a long time. You can make them tough, forget about them, make them hard to reach, or encourage people to care for them. He cited Jem Finer, who said he deliberately designed the Longplayer project to require upkeep because he was interested in the social structures that would let a piece of music last 1,000 years. The horse has lasted 3,000 years, Daniel said, only because people cared for it. Their reasons may have changed, but it was their gift, and now it is our turn to pass it on.

He ended with news. During the 2020 lockdowns, a researcher in Australia compared early-20th-century aerial photographs with recent ones. He found that while the horse kept the same overall length and height, it had lost a large share of its volume since the 1930s. With English Heritage's approval (the site is a scheduled ancient monument), plans were underway to "fatten up" the horse. That same month, Long Now London had been asked to help the National Trust and an archaeology partner carry out the work. He asked the audience what near them they would want to last, and invited anyone in London on a second Thursday to the pub.

Rose Bloomin: Plurality as an Upgrade for Democracy

Rose Bloomin, executive director of the Plurality Institute, began with what she said the audience already knew. Democracy is broken and barely keeping up, media and society are polarized, and over half the world's countries are experiencing some form of democratic backsliding. Social media is still ungoverned, and now "the AIs are here," which she called the most powerful tools since the atomic bomb, able to help and hurt. She said she was not there as a doomer but to explain why plurality gives her hope as the future of democracy and technology.

She defined plurality as an emerging field focused on human cooperation at scale. It combines a social movement, a science, tools and technologies, and a culture that help people connect across differences. She argued it is the norm in biology, citing healthy ecosystems and the human body's trillions of human, bacterial, and fungal cells working together, and said it can be deliberately cultivated in social systems. Where governance moved from top-down rule to one person, one vote, plurality could upgrade democracy so people "agree more and disagree more productively."

Her examples included ranked-choice and approval voting, which she said help elect candidates more people want and reduce polarization. She described quadratic funding, which instead of dollar-for-dollar matching favors projects with many small donors over those with a few large ones. She showed output from Polis, a tool that lets hundreds of thousands of people take part in one society-wide conversation and steers it toward rough consensus. She called citizens' assemblies its in-person counterpart: they gather a representative group, help it get past polarized debate, and let it shape policy. She also mentioned Community Notes, which promotes content agreed on by groups of users who usually disagree. What all these share, she said, is that they surface deeper layers of agreement that already exist among large, diverse groups.

On the world stage, she pointed to Audrey Tang. Tang helped protesters organize and broadcast their message during Taiwan's 2014 Sunflower Movement and, instead of being jailed, was promoted to digital minister, where she brought transparency and citizen engagement. Bloomin described vTaiwan, which incorporates tools like Polis and Talk to the City so citizens can petition the government directly. She said over half of Taiwanese citizens are registered and a quarter are active users, and asked what it would take for others to get there. She mentioned further applications she couldn't cover: language models for moderation, social identity systems, and collaborative events like Burning Man. She pointed to a book by Audrey Tang and her collaborator Glen Weyl with some 500 contributors, available at plurality.net. She argued that a movement toward plurality is needed to make a planet-sized society function well enough to tackle global poverty and climate change, and described the Plurality Institute as a hub for researchers and practitioners building such tools.

Andrew Hessel: The Age of Programming Life

Biologist Andrew Hessel said he chose cell biology and genetics as a child because nobody knew how life worked. He studied bacteria like E. coli, which is single-celled and clearly alive but far from simple. Like all cells, it has a DNA genome that he likened to a ticker tape of molecular instructions. Change the code, and you change the organism.

DNA can be read (sequenced), he noted, but fewer people know it can also be written (synthesized). Write a gene and you can make a protein; write a genome and you can make an organism. He credited Eckard Wimmer as the first to do so, with a virus. But Wimmer himself called a virus "a chemical with a life cycle," so Hessel dated the age of programming life to 2010. That year, the first cellular genome was synthesized, assembled, and "booted up," producing an organism the media called Synthia. Because its genome was fully synthetic, researchers embedded "Easter eggs," including a website, researcher names, an email address, and quotations, which every bacterium carries as watermarks.

Yet in the years since, he said, only a handful of synthetic organisms have been booted up. He blamed a huge gap between reading and writing DNA: sequencing a genome is fast and cheap, while synthesizing and booting one is at least a thousand times more expensive and time-consuming. Synthetic biology labs are capital-intensive and full of robots, which limits who can use them and what projects get done. He compared this to early computing. The 1975 Cray-1 cost $8 million and sold about a hundred units. A few years later, cheap microprocessors made personal computers possible. Those were weak "toys," he said, but they seeded a generation of programmers who changed the world.

He sees an analogous shift in emerging biochips, showing one DNA sequencer chip and one DNA synthesizer chip, and called this a new branch of chipmaking. He speculated it could enable desktop sequencers at home, viral detectors in phones, and printers for vaccines, medicines, and even organisms. With organism printers, he said, you could download and print an organism or "fax" one between locations, from space to Earth or bedside to doctor, turning cell engineering into a branch of software engineering. He proposed making E. coli glow or blink as its "hello world," something kids could do. He contrasted this with chip fabs costing billions and predicted cell engineering will move much faster, advancing "at the rate that we can write new genetic software": microbes today, plants and animals tomorrow. He argued biotech is about to be disrupted and democratized, and that no other technology will change the world more, giving tools for sustainability, climate, and disease. He closed with Stewart Brand's line, "we are as gods and might as well get good at it."

Dustin Bajer: Planting a Thousand Thousand-Year Trees

Dustin Bajer, an urban tree farmer and beekeeper from Edmonton, opened with a scene: walking a dark street in the future and turning a corner to find a tree planted a thousand years earlier, in 2024. He asked what living among thousand-year-old trees would do to people's relationship with time and responsibility. He believes cultural narratives have turned dystopian in recent years and that better futures must first be imagined.

His group, the "Secret Long Tree Society," a name he called cheeky since they are open about their work, aims to foster long-term thinking by propagating, distributing, and tending a thousand thousand-year-old trees. Much of its activity, he said, is conversation about the philosophy and practicalities of doing this, a thought experiment they are trying to make real. Edmonton, which he described as the continent's northernmost city of a million people, swings from −40°C in winter to +40°C in summer, limiting which long-lived species can survive. The group has focused on ginkgo biloba and the Rocky Mountain bristlecone pine, Pinus aristata. He held up 1,500 bristlecone seeds, each able to live over a thousand years, which by his math represent about 1.5 million years of growth. The group has made resources including step-by-step propagation videos, distributes seeds locally, and records the growers' names as propagators of each tree.

Where to plant them is a central question. One strategy is to find spots likely to remain untouched. But the group is also interested in places expected to see lots of change, where the trees could serve as anchor points reminding people of the bigger picture. Looking at trees Edmontonians love, they noticed most are tied to specific people, places, or events. The trees people love have stories reflecting those who planted and tended them, so the group asks what story its own plantings tell.

Bajer said he loves projects he will never see finished, which relieve some pressures and open playful possibilities. The group has toyed with a thousand-year birthday party for some trees, handing out tickets with each seedling that will admit the holder in a thousand years. Another idea is collecting a couple of dollars per tree for an endowment to accrue interest for a millennium in support of the trees and future long-term projects. Citing Stewart Brand's saying that long-term thinking is the opposite of long-term planning, he said the deeper they go, the more the project is less about the trees than about cultivating the conversations and culture needed to "propagate better futures." He urged listeners to start something "ambitious and quirky and weird" beyond their current abilities.

Elle Miller: Public-Private Partnerships for Climate Finance

Strategist Elle Miller started with the Seychelles, whose waters face coral bleaching, coastal erosion, and overfishing, but whose government lacked the funding to respond. It swapped part of its debt for conservation, in effect a refinancing that redirected savings to nature, and this, she said, funded protection of 30% of its waters. Her larger point was about public and private institutions combining to address long-term climate change, which requires immense funding for often risky projects with uncertain returns.

Public-private partnerships, she said, are as hard to coordinate as they are to say, but they apply private-sector efficiency to public goals. She pointed to a multi-trillion-dollar gap between available public climate funding and what 2050 net-zero goals require. She argued that only cross-sector partnership can close it, and that the key is creating demand, because "anything you can demonstrate demand for, you can finance."

Her main case was Blended Finance at Lake Turkana Wind Farm, which she called Africa's largest. The Kenyan government wanted 15–20% of the country's energy supply to come from this wind project, to move away from polluting oil-fired plants, provide low-cost power, and improve energy security. To afford it, the government built the transmission lines and roads and signed long-term power agreements. Those agreements provided revenue that de-risked the project enough to draw $700 million in private investment, and private partners supplied project management and expertise. By her account, the results included significant emissions reductions, national energy security, 2,200 construction jobs and 200 permanent jobs, $35 million a year to the government, and local benefits in health care, education, and clean water access. Her conclusion was that private investment coupled with public support yields impact at scale, and that the goal is to shape financial infrastructure that unlocks global capital for long-term climate solutions.

Mark Bonchek: The Longing for Belonging

Mark Bonchek, founder of Shift Thinking, began by asking the audience to breathe and notice how it felt to sit in the room together, a feeling he promised to return to. Thirty years ago, he was a Harvard PhD student writing about the savings and loan crisis. Sick and feeling sorry for himself on Thanksgiving, he logged into The WELL, an early online forum he noted was another Stewart Brand creation. On that primitive board he felt a sense of belonging and connection he said he would never have gotten from TV or a movie. The experience changed his dissertation and his life.

He switched to studying the early internet. Harvard "didn't know what to do with" him, so he connected with MIT's AI Lab, which gave him a broadband connection in 1994. Drawing on Marshall McLuhan's "the medium is the message," he concluded the internet was a fundamentally new medium akin to the printing press. He noted that before the press there were no corporations or nation-states, and he saw the internet's potential to create community and belonging. "But we didn't quite get that," he said, citing statistics that many people don't feel they belong in their country, community, or company, and that 20% feel they belong nowhere.

He quoted Buckminster Fuller on changing things by creating a new reality rather than fighting the existing one, and linked it to Johnston's protopian theme. His diagnosis was that the system isn't broken but "doing exactly what it was designed to do": get people to buy, vote, fight, and stay disconnected from what matters to them. He argued that new institutions of belonging will arise from digital media as others arose after the printing press. That will take a metamorphosis, he said, and just as everything the butterfly needs is already in the caterpillar, the seeds already exist, citing Burning Man as a glimpse of society at scale. He called for symbiosis across humanity, nature, spirit, science, and technology.

He then returned to the opening feeling and asked the audience to imagine a series of things. What would an economy of belonging feel like? What about money as a currency of contribution that sparks relationships instead of ending them in a transaction? A government that fosters gratitude? A company built on belonging and co-creation? Technology seen as contributing to connection? "We can create institutions — we've done it before and we can do it again," he said, ending with "let's be long now."

Andrew Warner: A Sneak Peek at the Interval's Redesign

Andrew Warner of Long Now was unable to attend, so a recording was played previewing a redesign of the Interval, Long Now's headquarters and bar-café-museum-library-event space. The redesign was due to open in September and was meant to guide the Interval through its next 25 years. Warner recalled that opening a bar was a "pretty out there" idea for a long-term-thinking nonprofit, but it succeeded. It gained recognition as one of the country's best bars and made it far easier to host events. Still, many visitors didn't realize it belonged to a larger nonprofit, and for the Interval's 10th anniversary Long Now is rebuilding its displays to highlight its mission and projects.

He toured the planned sections:

  • Long-term thinking: anchored by a 12-by-4-foot painting by an artist on Long Now's staff depicting the "long now," the previous and next 10,000 years.
  • The Clock of the Long Now: a full-size, 5-foot clock face made from actual spare parts of the clock in Texas. Because people struggle to picture a clock described as 500 feet tall, there will also be an 8-foot full-size replica of one gear hung from the ceiling, plus a model showing that gear inside the clock with a human figure for scale.
  • Engineering for 10,000 years: the equation-of-time cam, which converts the sun's position to the correct time and must account for factors like the 26,000-year precession of the equinoxes. The long-requested orrery is also being restored so visitors can see the planets move.
  • The bristlecone preserve in eastern Nevada: home to the bristlecone pine that serves as Long Now's "tree mascot," and to art and long-term science projects. It will be anchored by a 2,200-year-old bristlecone cross-section marked with dates, to let people visually experience multi-millennial time spans.
  • The Interval itself: a tiny diorama of the space in lecture mode, "full of tiny people enjoying tiny drinks," for visitors who only know it as a daytime café.
  • The Rosetta Disk and off-world archives: a microscope to explore the disk's pages, and a 3D-printed (not to scale) model of Comet 67P, where one of Long Now's language archives was sent in 2004.

Signage would be redone in glass, walnut, and 316 stainless steel with integrated lighting to make it museum-quality. Because fully explaining the space currently requires an hour-long tour from staff or a knowledgeable friend, which is impractical for the Interval's 40,000 annual visitors, Long Now is also producing a multimedia tour featuring board members, staff, and clock engineers. Installation was planned for late August, ahead of an early September opening. Afterwards, Forrest singled out the time cam, calling it "beautiful" to create the sun's position for the next 10,000 years in metal.

Jane McGonigal: Social Simulations of Unthinkable Futures

Game designer and futurist Jane McGonigal closed with a game of "what if," asking the audience to imagine waking up in three futures.

In the first, it is 2033. Heat, wildfires, and droughts have exceeded the worst climate predictions, and 9 billion people vote on "Sun Exit," a 10-year plan of aggressive solar radiation management that injects sulfate particles into the atmosphere. Supporters say it could solve major climate problems; critics warn of a possible 10-year winter. How would you vote, and how would you prepare to vote? Then the update: it passed, and it begins in 10 days. What do you do? A year later, the geoengineering is working, but trust in science has hit an all-time low amid claims of mental and physical side effects, and it's unclear whether these are misinformation. How do you keep yourself healthy?

In the second, it is 2029 and your government has gone "full-blown zero-waste authoritarian." Throwing anything away is illegal, trash cans have been confiscated, composting is allowed, and recycling "never worked." Psychologists have coined "zerophoria" for the pride, joy, and resourcefulness of wasting nothing. Do you adapt, help others, join the resistance, or become a reformer?

In the third, it is 2031. Countries with low fertility rates compete for climate migrants by building climate-resilient "welcome cities" and paying people to move, in a movement called the Welcome Party. Up to a billion people are expected to relocate with assistance over the next decade. A survey asks you to name three climate-resilient cities you would move to with support. Which would you choose, and how ready do you feel to answer?

She explained why she asks these questions with two graphs of how often journalism uses the words "unimaginable" and "unthinkable." She described the surge as exponential and argued that we are increasingly shocked and blindsided by how the future unfolds. That is why she leads Urgent Optimists, an online community for the nonprofit Institute for the Future, which runs monthly social simulations of otherwise unthinkable events. Hundreds of participants write and share journal entries describing in detail how they would feel and what they would do to help themselves and others.

The goal is to raise each participant's scores by at least one point on three 1-to-10 measures of future imagination. The first is mental flexibility: how plausible does the scenario feel, or is it thinkable to you? The second is realistic hope: how worried or excited would you be to wake up there? This measure is meant to capture both risks and opportunities for positive transformation. The third is future power: how ready do you feel to help yourself and others in that world? She said this last number rises the most after a simulation. She invited the audience to join a simulation team and help build a society that can say, in her closing words, "there are no unthinkable futures — there are no futures we refuse to imagine."