Lessons from the Fire

January 4, 2025 

  • by paxus

In March of last year, Twin Oaks had a catastrophic fire which destroyed one of our largest businesses and over a million dollars worth of inventory and equipment.  Adversity was a teacher, but much of what we learned was surprising.  What we did not learn was about the utility of outsiders commenting on our decision-making process on social media. We already knew that was going to be wildly off, from years of experience and this belief was again robustly confirmed after the fire.

When Hawina and i came to Twin Oaks in 1997, the quota was 42 hours per week.  Six hours of work everyday of the week.  It had been that way for quite some time.  Most people when they hear this compare this to their own work week, which is often around 40 hours a week.  What most don’t realize is these numbers are not based on the same assumptions.  I get labor credits for all manner of things most workers get nothing for – commutingchild care, voting, talking with students about communities, going to the doctor or dentist, political actions, working in the garden, doing dishesteaching home school and on and on.  And i can switch jobs on short notice.  Comparing an Oaker’s work week to a mainstream person is an apples to wombats kind of thing.

But one of the things we learned from the fire was that even with all these non-classical work options, 42 hours was too much for many members, especially folks who had not been here very long.  We learned this because immediately after the fire the planners decided to drop quota to zero hours a week for about a week and a half and then reduce quota to 35 hours a week for some months as we re-oriented and started to clean up.

While the instant “vacation” was nice, it was the on-going reduced quota that really shook us up and made us rethink our labor situation.  A few months into this period of reduced quota we had a community meeting to discuss how we were going to move forward.  We did a go-round of the perhaps 40 members attending and what we discovered was there were basically two types of people in the community.  Most of the older members present said that the level of quota did not influence their work decisions that much and they did their jobs and the jobs dictated how much they needed to work and this was often over quota.  Almost all the older members had significant vacation balances (over 500 hours) which they get from working over quota in a week and which they can use whenever they like to take time off.

The newer members, almost to a person, said that the post fire quota of 35, instead of 42 hours, was a huge relief.  That they were able to do more personal stuff, did not have to scramble at the end of the labor week to finish their quota and generally speaking commune life was much more sustainable for them.  There was a call to permanently reduce quota.

From an internal accounting perspective, reducing quota is a nightmare.  We have a large complex budgeting system which is designed around a 42 hour week, we have hundreds of jobs to fill to keep the place running and we have carefully balanced all these budgets around our population working on average 42 hours a week, cut that by 1/6th and the math collapses.

But the reduction of quota was a double windfall for pensioners.  Twin Oaks calculates pension in an unusual way.  When you reach age 50 you get one hour of pension, which is reduced from your quota.  At 51 you get two hours and so on every year.  This elegant system was designed before anyone in the community had reached this age and has been the source of many discussions about its fairness.  What the reduction of quota did was basically give a huge benefit to pensioners, because quota was being calculated from the new reduced quota.  For example, i was 66 when the fire hit, my quota was 42 – 17 (for my years over 50) which was 25 hours a week.  When our quota dropped by 7 hours, my work obligation dropped to 18 hours a week after taking out my pension.  

This reduction started a heated discussion about reforming pension as well, which was generally seen as too generous (elegant is not the same as fair).  Combined with the fact that it was overwhelmingly older members who had large vacation balances, there was political traction to reduce pension.  In the end, the planners dropped the quota to 38.5 hours per week and reduced pension slightly, which was a reasonable compromise.  Had we not had the fire, i am sure quota would still be 42 hours a week.  The fire helped us become a bit fairer and a bit easier on new members.

Some years back, we cancelled our insurance on our inventory at the warehouse.  We had been self insured for years. Putting money instead into the “Fire and Aging Fund” was designed to take on large expenses, especially those related to fires and the medical costs of aging members.  We agonized over the decision to drop insurance, but the annual rates had become too high.  So we stopped paying it and increased the amount we put into our self-insurance fund.  When the fire hit, everyone on reddit, facebook and other social media said we were foolish for not having insurance.  They were wrong.

They apparently had not noticed that generally speaking, insurance is a scam.  Every insurance company has to price insurance so they make money. Every insurance company is re-insured in case they make a mistake and get a claim they can not cover.  And the existing insurance companies get to decide if any type of new insurance is something they want to offer, before anyone else can offer it.  Or as the insurance executive who was sitting next to me on a flight once said to me “It is like organized crime, only better because it is legal”.

The trick with self insurance is you need to get through the first few years without an incident, so you can build your own pool to draw from.  The communes figured this out decades ago.  We have our own funds to cover catastrophic health costs, and with crazy low monthly per member premiums we have been self insuring very successfully for decades.  Saving ourselves literally millions of conventional insurance.

Reading through the comments on social media when people find out we were not insured they simply stopped their critical thinking and bought into idea that this nearly criminal solution is the only one available.    We made the right choice to stop paying insurance companies. Everyone who has any capacity to self insure should figure out how to establish this.

Naomi Klein wrote The Shock Doctrine about how predatory capitalism uses catastrophes to displace local disadvantaged people to benefit the rich.  What are fire proved is that the opposite situation can also arise.  Where a catastrophe focuses attention, forces self reflection and permits a group to rebuild better than before.  We are certainly not happy to have had the fire, but i am very glad what we learned from it and how we both dropped quota and made pension slightly fairer.

Lessons from the Fire

Fire Cleanup, Foundation, Top Company, and Comtoil

by Raven

We’re now well into January Facebook posts and this was an okay week on FB: somethings did okay and some didn’t quite. Nothing did phenomenal.

Twin Oaks posted not one, but two posts about finally being able to do cleanup in Emerald City, their industrial area devastated by fire last spring. The first one focused on getting a local contractor to help.

This post did well enough with ten likes, one love, and a hundred and thirty-three views.

The second one focused on folks who were helping out.

Unfortunately, this didn’t do as well on Facebook (maybe because of the same subject, two days in a row) with five likes and a care, but only ninety views.

East Wind posted about a piece of their history.

This one did okay as well with ten likes and a love and a hundred and forty views.

Southern Exposure was recognized recently by Mother Earth News.

Here’s a link to the article.

This didn’t do that well either. Although it got five loves and two likes, it only got eighty views.

Finally, East Wind seems to have come up with a new word for some of their workers.

This one did okay as well. Maybe folks were intrigued with the new word. It got six likes, one love, and a hundred and thirty five views.

Fire Cleanup, Foundation, Top Company, and Comtoil

LEF November-December 2024 Newsletter

from Living Energy Farm

Living Without Fossil Fuels on Agrarian Futures Podcast with Alexis Zeigler
A new podcast is out about Living Energy Farm. Here is the promotional text from Agrarian Futures:
“It’s easy to feel powerless in the face of climate change. But where can we find models for living in harmony with the planet—before it’s too late? Alexis and the community at Living Energy Farm are doing just that: building a self-sustaining, non-extractive way of life that is energy independent and sharing their knowledge with others.”
“Alexis brings a unique blend of practical, technical expertise and a deep philosophical vision for restoring our spiritual connection to nature—and to one another. These themes are at the heart of this show. If you’re seeking grounded hope and a climate-resilient model for living, we think you’ll find this conversation inspiring.”
Living Without Fossil Fuels on Spotify and Apple Podcasts.

Direct Drive DC Microgrids in the Caribbean
Debbie and John are preparing to return to Puerto Rico in the second half of January, where they will be doing two new installations, checking up on installations from previous years, and doing a few events and workshops. In March, John and Lucy (our solar installer friend who has been distributing small solar kits from LEF in flood ravaged areas of North Carolina) will be traveling to Trinidad to install DC equipment at Wa Samaki permaculture center. Debbie is currently in communication with the Wa Samaki team to design their DC Microgrid and can get equipment to Trinidad in time for John and Lucy’s trip. On the Trinidad end, the work is being coordinated by Rodjé Malcom, a friend of ours from Jamaica who has helped with work there as well. The Wa Samaki projects will probably be a low voltage system for a tiny home, and a solar water pump to supply the permaculture center with water for irrigation and fire suppression.

Biogas
For 13 years, firewood was the fallback fuel for cooking at LEF. Starting a rocket stove every cold winter morning, or burning lots of wood in an inefficient indoor wood stove, is not fun. We do what we can with Insulated Solar Electric Cookers (ISECs), but the ISECs can’t cook breakfast, and they can’t cook in heavily cloudy weather. We cook three meals a day for 8 – 12 people, year round. We have been upgrading our biogas for years. We have never made it all the way through winter on biogas. This year, we are going to make it. We have had heavy clouds for much of December, and temperatures at night as low as 10 F, with many days in the 40s F. That’s challenging for houses and biogas digesters heated with solar heat. But we have not lit a fire to warm our house. The digester needs to stay about 85 F ideally, though 80 F is tolerable. We are past the winter solstice, and the lowest tank temperature we have seen is about 78 F. The modern focus on solar photovoltaic (PV) electricity is a monumental mistake. Solar hot water collectors are four times more efficient per square foot than PV panels. We could not keep our house, or our biogas system, warm with PV panels. But with thermal panels, we can.
We have had some trouble with fibrous material clogging up our input pump (a homemade invention of ours), but we have that worked out now. Otto is very diligent in taking care of Seymour (that’s the digester), and now as we head toward New Years, we are actually gaining gas in our storage. Hooray!!!! Nothing in our 14 years of working on LEF has felt like such a positive change as being able to cook whatever we want whenever we want on biogas. We are continuing to work on the biogas tractor, though no big developments there recently.
Thank you Otto, thank you Seymour!

Deb standing next to our biogas storage bag. It’s solstice and we still have lots of biogas. We are very happy about that!
Otto has taken diligent care of Seymour, our biogas digester, with good results. The green
device in the foreground is a silage chopper we brought in from China. It is very helpful
in preparing organic materials for Seymour.

Easy Reapers and DC Microgrids in Ghana?
We mentioned in our last newsletter that our Easy Reaper went to the Borlaug Dialog at the World Food Prize in Iowa. (That’s our simplified combine harvester for harvesting small grains.) We talked to a lot of folks there, including a lot of African business people. There are lots of people who think the project is a good idea. We did not find anyone in particular who owns a production facility who wants to make them in the U.S. We had hoped an American company would make them and we could make a fair return on the process. That is not going to happen at this time. There are several very small African companies, primarily in Ethiopia and Ghana, who are interested in producing them. Those will be produced under license with LEF, but not at any substantialprofit to us.
As far as our DC Microgrid is concerned, it is clear that people who do not have ready access to grid power and propane/ natural gas like our renewable energy systems more so than wealthier consumers. If we could facilitate the spread of the DC Microgrid, we could make coal, nuclear, natural gas, and industrial “renewable” energy obsolete. Tropical regions — where thermal demands are reduced — would seem to be the “low hanging fruit.” Add all that up, and Sub Saharan Africa would be the largest region on Earth for which circumstances are favorable for the spread of DC Microgrids.
It appears that the first Easy Reaper built outside of LEF is going to be built in Ghana. We are currently trying to figure out if we can plant a solar energy project there, something like what we have accomplished in Puerto Rico. It would certainly be convenient to work on both projects in the same locale. But Ghana is far away.
Would DC Microgrids serve unmet needs in Ghana for communities that do not have good access to energy? Could our conservationist model spread there, and to other parts of Africa? Everyone we talk to, Americans and Africans alike, has told us that it would be favorable environment. But we don’t really know how quickly the technology might spread, and how much we are able to to put into a project in Africa at this point. If we do pursue that project, the first step would be a mission to talk to solar companies in the area. That could be a combined trip in which we also consult with the folks wanting to build Easy Reapers.
Kerry Clark (who has been supporting the Easy Reaper project from the University of Missouri) has been quite successful working with African businesses to enhance their ability to produce threshers and other farm equipment. Another person who has done that kind of thing is Katerine Putz, a German woman who has built an organization around helping small African businesses set up distribution for biogas systems (and not just give them away, which only undercuts local businesses). We would like to do the same thing with the DC Microgrid — set up local solar companies to distribute the technology and the equipment.
Currently we are trying to figure out a realistic game plan for the coming months. We continue to consult with folks in Baltimore, as well as organizations local to where we live, about building Energy Independent Cooperative Housing. (Modestly priced housing built using LEF’s technologies, see prior newsletters.) We continue to work on our various technology development projects (a direct drive washing machine, the Easy Reaper, and other direct drive appliances). We live at somewhere around 2% as much energy as the average American. We have a powerful set of technologies that could have global impacts. How we get more people to notice and support what we are doing, and help our technologies to spread, is not entirely clear. The total donations we get is usually around $20,000 per year. That pays for materials mostly. Thank you very much to the folks who support us.
If you have any thoughts, resources, friends, or a willingness to work in Ghana or West Africa, let us know. We would love to see LEF grow to a larger organization with higher levels of funding. If you have any connections or means to help us make that happen, let us know.
Please support us if you can.

From left to right, Jefferey and Theo from Sayetech, a small Ghanaian company that makes small farm equipment, and Kerry, from the University of Missouri. They came to LEF to study the Easy Reaper.


Living Energy Farm is a project to build a demonstration farm, community, and education center in Louisa County that uses no fossil fuels. For more information see our website
http://www.livingenergyfarm.org, or contact us at livingenergyfarm@gmail.com or Living Energy Farm, 1022 Bibb Store Rd, Louisa VA, 23093. Donations to the Living Energy Farm Institute are tax deductible. Click here to make a tax deductible donation. Make sure to designate your donation for Living Energy Institute.

Podcasts about LEF:
Living Without Fossil Fuels on Agrarian Futures Podcast with Alexis Zeigler
“Alexis brings a unique blend of practical, technical expertise and a deep philosophical vision for restoring our spiritual connection to nature—and to one another. These themes are at the heart of this show. If you’re seeking grounded hope and a climate-resilient model for living, we think you’ll find this conversation inspiring.”
On Spotify and Apple Podcasts.

Socialist News and Views Special Interview: Integrated Activism And New Simple Harvester
In this special we speak with Alexis Zeigler, a Founder of Living Energy Farm and Writer who published the book Integrated Activism – Applying the Hidden Connections Between Ecology, Economics, Politics, and Social Progress. Zeigler says he is a firm believer in individual and community self-sufficiency and self-determination.

Articles about LEF:
Living Energy Farm: A Community Free of Fossil Fuels?
By Guénolé Conrad, originally published by Low-tech Lab

Direct Solar Power: Off-Grid Without Batteries.
A lengthy, well-researched article by Low-Tech Magazine, based in France. The article talks a lot about optimal utilization, AKA “community is the magic bullet that makes renewable energy work.”

Power Shift, Award-winning Living Energy Farm Makes Living Off-grid Sustainable. This is one of the best brief summaries of LEF we have ever seen, by Matt Dhillon at Cville Weekly.

Decolonizing Puerto Rico Through Solar Power. By Megan McGee, published by Truthdig. An excellent review of our work in Puerto Rico.

YouTube videos about LEF:
Cooking and Heating With Direct Solar Power (No Batteries)
Lithium batteries can be the most expensive and extractive part of a solar system — costing $8,000 ormore. What if we could cook, heat, and refrigerate food, without them? This video by @sambutlerUS shows how we can start making transitions in our communities today.

Solar Power Systems That Last Forever, focused on our solar powered kitchen.
How to Never Pay an Electric Bill. This video is a walk-through of our energy systems at Living Energy Farm. It is a concise summary of how these systems work, and why they are not in common use already.
How to Live Without Fossil Fuel (Introductory Video)
Powering a Community with Solar Electricity
The Best Way to Store Off-Grid Energy
Batteries that Last (almost) Forever

LEF November-December 2024 Newsletter

Trailer, Cover Crops, Helping, Hammock Garden, and Pepper Relish

by Raven

Yes, we are still covering November, but this is the last of it.

Twin Oaks got a new trailer to help with their expanding work with seeds.

This did pretty well on Facebook getting three loves, four likes, and a hundred and sixteen views.

Southern Exposure posted about winter cover crops.

Here’s a link to the actual post.

Unfortunately, this post did really poorly on Facebook, with no likes or loves and just forty-five views.

Serenity Solidarity posted about a couple of mutual aid requests:

This also didn’t do that well. While it got a like and two cares, it only got eighty five views on Facebook.

Twin Oaks hammocks are a popular item in many communities.

This did okay, with six likes (including one from Twin Oaks hammocks), five loves, and a care, but only had a hundred and eight views.

Finally, East Wind closed off the month with a post about what they were doing with the extra peppers that they harvested.

This didn’t do too badly on Facebook,with five likes, one love, and a hundred and twenty-one views.

Trailer, Cover Crops, Helping, Hammock Garden, and Pepper Relish

Pumpkins, Halloween, Harvest Fest, Lumber, and Garlic

by Raven

Yes, it’s January and pumpkins, Halloween, harvests, and planting garlic is long behind us. (Lumber seems to never go out of season.) But I’m reposting from November Commune Life Facebook posts which were reposts of earlier posts from the communities which often referred to even earlier events–which is why this January post sounds so much like October.

The pumpkin post was from Twin Oaks talking about pumpkin picking.

This did okay on Facebook with five loves, two likes, and a hundred and four views.

Also in November, East Wind wanted to show off their Halloween.

Maybe because Halloween was over (or folks were over Halloween by midNovember) but this got only one like and just eighty-one views.

Southern Exposure Seed Exchange (Acorn Community’s business) posted about a Harvest festival.

Normally I expect anything featuring Ira to do very well, but this didn’t. SESE liked it as did one other person, but it only got sixty-seven views.

Keenan at Twin Oaks enjoys building stuff, but taking houses apart can be satisfying too.

This did very well on Facebook with five loves, ten likes, and a hundred and fifty-three views.

Finally, SESE had a November reminder:

As usual these a pictures of links. Here’s the real links for the Garlic and Perennial Onion guide and the one for Onion growing.

Unfortunately, this didn’t do well at all, with just two likes and fifty-one views.

Pumpkins, Halloween, Harvest Fest, Lumber, and Garlic

Land Day, PR, Pumpkins, Brownies, and a Kibbutzim Question

by Raven

We’re still looking a couple of months back on Facebook and this week we have everything from pumpkins and brownies to a provocative question about the kibbutzim.

But let’s start off with Living Energy Farm. They’ve had their place for fourteen years.

This post did okay, just sliding in with six likes and a hundred views.

Twin Oaks was happy to get a bit of local publicity.

Unfortunately, this did do very well on Facebook, with three likes, a love, and a mere fifty-seven views.

SESE wrote about pumpkins.

I thought it was interesting but apparently not many folks did. It got no likes or loves and only thirty-nine views. This was our worst performer of the week.

And East Wind Nutbutters posted a recipe.

Okay, lots of pictures and a recipe for a sweet treat. Yes, it did well, although not as well as I would have expected, with only three likes and a respectible hundred and fourteen views.

Finally, I thought it was time for another Facebook question and I wanted something controversial and having mixed thoughts about the Kibbutzim (plural of the Kibbutz) these days, I decided to put out a provocative question.

I wanted comments but I only got a couple. (Some good thoughts, though.)

While I was hoping a controversial, provocative question would attract a lot of views, I had also been warned that Facebook was limiting the views of “political” stuff. And that seemed to be true, at least at first. There were only two comments and only two likes and after the first day there were less than a hundred views, and so I thought that was that. But something happened that I had never seen before. I’m not sure why (it didn’t seem to have gotten any shares) but it started gathering more views over the next couple of days and while a hundred and eighty-six views is not much for a controversial question, it’s a lot more that I thought we were going to get. I’m not sure what happened but this post did well after all.

Land Day, PR, Pumpkins, Brownies, and a Kibbutzim Question

Cody, Remodeling, Collards, and Another Match Game

by Raven

Because I took the month of December off, we are now way behind on reporting Facebook posts over here. Two months behind, as a matter of fact. (Actually a little over two months because the first of these posts was from the very end of October.)

That first post was from East Wind talking about one of their members. One of their more industrious members.

This post did very, very well on Facebook with eleven likes, five loves, and two hundred and twenty-six views. It was by far our most popular post of the week.

Over at Twin Oaks, they have been posting a lot about the transition from hammocks production to expanding their part of the seed business.

This also did well on Facebook (I think people like construction pics), although not anywhere near as well as East Wind’s post about Cody. It got two likes, two loves, and a very respectable hundred and eleven views.

At Acorn, they were harvesting collards.

Unfortunately, this post didn’t do so well on Facebook. It was the beginning of a rapid decline in viewers, and although it got three loves and a like, it only snagged fifty-two viewers.

Finally, since it was a slow week for commune news, I thought I would post another puzzle. They had been fairly well liked in the past (although for some reason, the original puzzle tends to get more viewers than the answers), and, even though it’s a lot of work, it’s also a bit of fun to create. This one was about the communities that are clustered in Louisa County.

If you want to play along, stop here and try checking out your knowledge of the eleven communities (or at least that’s how many I counted this past fall). The answers are a bit below.

But first…

Honestly this didn’t do so well, with one like, one comment, and only sixty-four views.

Ah, well,

And now, the answers. (I’m skipping a lot of the day’s post since it was only a repetition of the clues that I have above.)

Okay, I’ll admit it was a difficult and I will say that I intend to write a Monday post explaining the answers sometime soon.

I may very well repost it on Facebook again since it got so few views. As I said, these puzzles tend do better than the answers and since the puzzle did so poorly, you can almost guess that the answers did worse. And they did, with no likes or comments and a very meager forty-nine views.

Cody, Remodeling, Collards, and Another Match Game

Intercommunal Support, Season Extension, Green Eggs, Denver, and Alliums

by Raven

Unfortunately, this week last month, was the beginning of a slide in Facebook ratings for us. I’m not sure what is going on but we didn’t get a lot of viewers on Facebook, not even reaching my one hundred mark once this week.

I thought the posts were interesting, though. The first was a clear case of the Louisa communities relying on each other.

While this post didn’t do great on Facebook (it didn’t even nearly reach the hundred mark), it did the best of any of our reposts of this particular week, with three likes, a love, and eighty-eight views.

Southern Exposure Seed Exchange wrote what I thought was an interesting article of ways of extending the growing season.

Here’s a link to the full article.

As I said, I thought it was interesting. Apparently Facebook didn’t. It got no likes, loves, or comments and only a dreadful twenty-nine views, making it the worst performer in a bad week.

We haven’t posted anything about the Baltimore Free Farm in a while and I noted that they have had some changes. The article is from April but it does reflect some of what’s going on there.

(I guess by “Olive-Egger” they meant a hen that lays olive colored eggs.)

For such a low viewing week, this didn’t do too, too badly, with two likes and eighty-three views.

East Wind’s nutbutter business travels to trade shows around the country, and this post was about them going to Colorado.

While this post didn’t do well by any means, it landed in the middle of a bad week for viewers with four likes and fifty-nine viewers.

And last, but not quite least, I reposted another piece from Southern Exposure about their allium shipments, an important part of their season.

And this wound up with just two likes and fifty-two views.

I would like to tell you that things went uphill on Facebook from here, and they did, but not incredibly well, for the most part. More about this next year.

Intercommunal Support, Season Extension, Green Eggs, Denver, and Alliums

The Last Hammocks–plus Almond Butter Coffee and Tatsoi Mustard

by Raven

Twin Oaks posted a bunch of stuff this particular week (a little over a month ago) and most of it was about their hammock business. The big fire wiped out their warehouse full of hammock supplies and business had been declining and so Twin Oaks decided to discontinue making hammocks.

Historically hammocks was the business most associated with Twin Oaks (I can remember when almost every proper commune has at least one Twin Oaks hammock) and it was what kept them going economically for many years. Therefore, making the last hammocks at Twin Oaks was a big deal.

This post, surprisingly, didn’t do that well, although it got three likes, two ‘Sads’, and a ‘Care’, it only got seventy-eight views. Fortunately, this was only the first post on the subject.

The next Twin Oaks post was about their plans for the hammock shop. It contains the interesting line: “Heritage and heirloom seeds are now Twin Oaks’ largest income source.” A lot of this work is for Southern Exposure Seed Exchange, Acorn Community’s business (Acorn having been spun off of Twin Oaks). In some ways this is like a parent becoming employed in their kid’s very successful business.

This was probably the most successful post on Commune Life on this particular week, with five likes, five cares, two loves, two sads, two comments, and a very nice hundred and eighty-four views.

The final post from Twin Oaks had a picture of one of the last hammocks being made.

This post did well, with six sads, four likes, two cares, and three comments, and a hundred and thirteen views.

In other communal posts, East Wind Nutbutters (East Wind Community’s business) made an unusual suggestion for something to put in your coffee.

This post did well, with six likes, a ‘Wow’, a comment, and a hundred and eleven views.

Finally, Southern Exposure Seed Exchange (Acorn’s profitable business) posted about a cold hardy leafy green.

Unfortunately, this didn’t do so well. It got two likes and only sixty-two views. Maybe there weren’t a lot of gardeners reading–or they weren’t interested in exotic greens.

The Last Hammocks–plus Almond Butter Coffee and Tatsoi Mustard