Category: Religion

Shoulder pole carrier for water

Every other year in our Sunday school, we do a recreation of a Judean Village in the year 29 C.E. Children become “apprentices” to artisans, and do activities that evoke village life in 29 C.E.

Carrying water by hand from the village well to wherever it was needed was an integral part of village life. This year, Edie Keating came up with an activity in which children learn how to use a traditional shoulder pole carrier to bring water to irrigate plants. Given the extreme drought that is blanketing most of California, this is also a very relevant activity. Ancient Judea had a very similar climate to ours — what if we had to carry all our water from a well by hand? — how would that change our water consumption habits?

I got to design a shoulder pole carrier using readily available materials. It was fun to design and build, and once it was built it was surprisingly comfortable and easy to use. This is a cool piece of ancient technology that really works well!

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Assembled materials

Materials for 6 pole carriers:
— 100′ of 7/32″ cotton “sash cord” or “all purpose clothesline” (easy to tie, and soft on kids’ hands if they grab it)
— 12 ea. 1-gallon plastic buckets, often sold as painter’s buckets; the ones we like best look like miniature 5-gallon buckets with sturdy reinforcement at the top (see photo above)
— 6 pcs. 5/8″ dia. 4-foot long hardwood dowels
— 9/16″ drill bit and drill (hand drills work well for this project)

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Measuring for the holes in the buckets

Step one:
Mark out locations for three holes spaced equally around the bucket. Our buckets were 7-3/4″ in diameter, and spacing the holes 6-3/4″ apart (as measured on a straight line, as in the photo above) provided fairly equal spacing.

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Drilling the holes in the buckets

Step two:
Drill three holes as shown in the photo above.

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How the cords are tied to the buckets

Step three:
Cut two lengths of sash cord, one 6′ long, and one 4’6″ long. Thread cord through holes and tie with two half hitches as shown — the longer piece of cord is tied at its two ends through two holes, and the shorter piece of cord is tied at one end through one hole. Note that two half hitches function as a slip knot, so snug the knot down to the bucket. (If you don’t know how to tie two half hitches, look at a Scout handbook, or search the Web for instructions.)

Make two of these assemblies, one for each end of the dowel.

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Tying the cords to the pole

Step four:
Loop the longer rope (tied off at both ends) over the dowel. Then tie a clove hitch, using the free end of the shorter cord, so that the clove hitch goes over the longer cord, and secures it to the dowel (see photo above).

Once you get the clove hitch tied, lift up the assembly, and see how the bucket is hanging. It will probably hang unevenly, so adjust all the cords until it hangs more or less evenly — this is much easier if you get someone to hold the dowel for you. When everything looks even, snug up the clove hitch so it’s tight. (You can also tie off the free end of the rope onto one of the other ropes, using two half hitches — this makes for a slightly more secure assembly, although it isn’t really necessary.)

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Person in ancient Judean costume with loaded shoulder pole carrier

Above is what the whole thing looks like when it’s completed, with each bucket filled about 1/3 full. Don’t fill the buckets more than half full — if you do, the water will slop all over your feet when you carry it, and there’s a good chance you’ll snap the dowel from the weight.

In fact, for most school-aged children, filling the buckets about a third full will provide the most pleasant experience. With that much water in the buckets, it’s heavy enough so that the water carrier stays in place on the child’s shoulders, but it’s not so heavy that it hurts. Notice that the dowel in this design is relatively thin so that it acts as a spring, providing some cushioning to the shoulders — carrying water with this water carrier is relatively comfortable.

Of course, you can also use this type of carrier with a heavier load in the middle, and with two people carrying, one on each end of the pole. Obviously, a longer, stronger pole would be needed.

If you want to carry bigger loads with a shoulder pole carrier, use a heavier pole. Asian cultures often use bamboo for the pole — it’s a material that’s light, flexible, and strong. Traditional European shoulder pole carriers were typically less flexible, and carved (like ox yokes) to fit around the neck and put more of the load on the shoulders.

The story of Kisa Gotami, and women in early Buddhism

Generations of Unitarian Universalist children have learned the story of Kisa Gotami since it was first included in Sophia Fahs’s classic Sunday school text, From Long Ago and Many Lands. That book was published in 1948, and I included the story in an updated version of From Long Ago that we still use in Sunday school today.

But I’ve become increasingly uncomfortable with this story for its depiction of the state and status of women. Kisa Gotami’s story shows that the Buddha accepted that women were able to follow his path to liberation. At the end of the story, the Buddha ordained Kisa Gotami as a nun, and she “quickly attained arhantship,” and Buddha praised her accomplishments. (1)

But this does not mean that Buddha and the early Buddhists considered women to be the equals of men. Early Buddhism was part of a patriarchal society. Buddha did acknolwedge that women were able to follow the path to liberation (as Kisa Gotami does), but early Buddhist women also were required “to submit to the standards of male control.” (2)

And early Buddhist writings tend promote the following negative stereotypes of women:
“1. A woman is stupid; a beautiful woman has no brains.
2. A girl should be a devoted daughter, and agree to the arrangements made for her by her parents and inlaws.
3. A woman in only concerned with her body, her clothes, and her jewelry.
4. A woman is sensual and seductive, and should therefore be under male control.
5. Children and relatives are a central concern in a woman’s life. Female reproduction i painful and having children binds womend to the world of matter.
6. Women who are old are ugly and useless. A woman’s body is an example of impernance and decay.” (3)

The story of Kisa Gotami plays into these stereotypes, as does the poem attributed to her that is found in the Therigatha, a collection of early Buddhist poems supposedly written by women. Kisa Gotami’s poem in the Therigatha includes the following:

“Being a woman is suffering,
that has been shown by the Buddha,
the tamer of those to be tamed.

“Sharing a husband with another wife is suffering for some,
while for others, having a baby just once is more than enough suffering.

“Some women cut their throats,
others take poison,
some die in pregnancy,
and then both mother and child experience miseries.” (4)

This poem stereotypes women by saying that the suffering a woman feels is due to her reproductive biology and her social status — whereas, for example, her suffering is not due to her intellect. So we can admire the Buddha for going beyond some of the stereotypes about women that held sway in his time and in his land, when he acknowledged that women could follow his path of liberation. Yet we must also recognize that early Buddhism was run by men, and that the early buddhists (including the Buddha himself) were not able to let go of their negative stereotypes of women.

So I think I’m going to have to rewrite that lesson plan on Kisa Gotami to include some more pointed feminist critique of the story….

Notes:

(1) Rita M. Gross, Buddhism after Patriarchy: A Feminist History, Analysis, and Reconstruction of Buddhism (Albany, N.Y.: SUNY Press, 1993), p. 53.

(2) Ria Kloppenberg, “Female Stereotypes in Early Buddhism: The Women of the Therigatha,” in Female Stereotypes in Religious Traditions, ed. Ria Kloppenberg and Wouter J. Hanegraff, (Leiden, Netherlands, and New York: E. J. Brill, 1995), pp. 152.

(3) Kloppenberg, pp. 153-154.

(4) Therigatha: Poems of the First Buddhist Women, trans. Charles Hallisey (Cambridge, Mass.: Harvard University Press, 2015), pp. 111 ff.

Invertebrate pitfall trap

When we humans think about the interdependent web of life, we tend to think about the relationships between ourselves and familiar organisms like mammals and trees. These are organisms that are either larger than us or relatively close to us in size, or they are taxonomically close to us. But if you conduct a survey of biodiversity in a given tract of land, the majority of non-microscopic species you find will be invertebrates, e.g., insects, spiders, crustaceans, etc. For a more realistic theological understanding of the web of life, I think it’s necessary to develop a more realistic understanding of biodiversity. It is easy and fun to feel a connection through the web of life to relatively cute organisms like rabbits, and to relatively majestic organisms like redwoods. Understanding our connections with organisms that are not particularly cute or majestic expands our idea of the interdependent web of life.

A few years ago, I participated in a blogger’s bioblitz; a bioblitz is a study that provides a “snapshot of biodiversity.” One of the tools used in a bioblitz is an insect pitfall trap; this kind of trap provides a sampling of insects and other invertebrates. I decided to place an insect pitfall trap in our front yard, so I could see some of the invertebrates that live in our urban setting.

Some online research revealed that pitfall traps made of glass are most effective (Oecologia 9. VI. 1975, Volume 19, Issue 4, pp 345-357), but the easiest way to make a pitfall trap is with nested plastic drinking cups. You dig a hole deep enough to bury the two nested cups, and pack dirt around them so that the rim of the upper cup is exactly at ground level. Then you can remove the upper cup, dump out all the dirt that fell into it when you were burying it, and then replace it. I used two nested 10-ounce clear plastic drink cups:

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To use pitfall traps ethically, you should check them at least once a day, and either release the captured organisms or collect them responsibly. If you’re expecting rain or hot sun, you should place some sort of cover over the trap, raised up an inch or two. The cover will keep rain and sun out, but still allow invertebrates to crawl into the trap. If you’re no longer going to use the trap, pull it out of the ground.

Here’s what I found in my pitfall trap this afternoon:

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The large organism appears to be in the genus Stenopelmatus; from looking at online identification guides, I’d guess this organism is probably a Dark Jerusalem Cricket (Stenopelmatus fuscus [Haldeman, 1852]). Where does it fit into the web of life? According to the Nevada at Reno Department of Extension: “Because it is nocturnal and comes out of the ground at night to roam around, owls, including the endangered spotted owl, feed on it. Probably other nighttime predators such as coyotes, foxes, and badgers eat it as well.” As for their food sources, the Orange County (Calif.) Vector Control District (OCVCD) says the primary food sources of Jerusalem Crickets are “plant roots and tubers; however, “they also feed on other insects, even their own kind.” The OCVCD also states that Jerusalem Crickets do not pose a health threat to humans.

The other organisms in the trap — you can see something like a centipede under the Jerusalem Cricket’s left antenna — were too small for me to have any hope of identifying. Besides, if I’m going to accurately identify insects and similar invertebrates, I’d need to ask an entomologist equipped with powerful binocular microscope.

More about insect pitfall traps.

Ferguson, six months on

Six months ago today, Michael Brown was shot and killed by a police officer in Ferguson, Missouri. I did not then, and do not now, find this shooting to be astonishing. Brown’s killing was preceded by other, similar, well-publicized events. Most notably, in 2009, Oscar Grant, another young black man, was shot and killed by a police officer. And in 2012, Trayvon Martin was shot and killed by by a neighborhood watch coordinator. And on August 5, 2014, John Crawford III was shot and killed by police officers in a Walmart store. In the bare fact of Brown’s killing, there wasn’t much to astonish.

This kind of violence has been going on for a long time. W.E.B. DuBois, in his book Black Reconstruction in America, 1860-1880, wrote about the “widespread violence in the South, the murder and mobs,” that occurred during Reconstruction:

“Probably in no country in the civilized world did human life become so cheap. This condition prevails among both white and black and characterizes the South even to our day. A spirit of lawlessness became widespread. White people became a law unto themselves, and black men, so far as their aggressions were confined to their own people, need not fear the intervention of white police. Practically all men went armed and the South reached the extraordinary distinction of being the only modern civilized country where human beings were publicly burned alive.” [p. 700]

The violence described by W.E.B. DuBois no longer exists in quite that form, but it counts as its direct lineal descendant the violence that killed Oscar Grant, Michael Brown, and many others. While such violence might surprise us, it has lost its power to astonish.

But there were things about Brown’s killing that did astonish me. The initial response of police and elected officials to the protests which followed Browns’ killing was astonishingly tone-deaf — it was almost as if police and elected officials were trying to say things that would inflame tensions. The grand jury investigation was similarly tone-deaf — I sometimes felt was as if the district attorney’s office did everything they could to erode my trust.

Further, I was astonished how many non-black people actually paid attention to Michael Brown’s killing. Whether they reviled him for stealing cigarillos, or lauded him for being a hero, it seemed to me that more non-black people noticed Brown’s death than noticed the death of, say, Oscar Grant or John Crawford. White people in particular seemed to pay close attention. What drew the attention of so many of us white people? Was it the militarized police response to the protests in Ferguson that drew white people’s attention? — with some whites fearing that such militarized tactics could well be used on them, and other whites feeling safer because the police had so much military gear with which to quash protests? I don’t know. I only wish more white people could express a more nuanced view of Michael Brown, making him out to be neither a one-dimensional saint, nor a one-dimensional sinner, but rather a complex human being living in a difficult and complex world.

And I admit I was sometimes astonished by the way some whites responded to Brown’s killing. I remember seeing a video of one of the Ferguson protests where someone who appeared to be white harangued a black police officer, telling the officer that he should get rid of his uniform and join the protesters. This seemed to be another response lacking awareness of the nuances and complexity of the issue at hand.

But it is not easy for us white people to talk about race so openly. White people rarely talk about race with other white people. I can tell you this from experience:— if you’re a white person and you want to end a conversation with another white person, bring up the topic of race: as often as not, the other white person will find an excuse to end the conversation; sometimes they just walk away from you, which can feel a little strange.

If the Ferguson protests do prompt conversations about race among us white people, I will consider that a positive result. Here is W.E.B. DuBois again, from the same book, a few pragraphs after the quotation given above: “The theory of race was supplemented by a carefully planned and slowly evolved method, which drove such a wedge between the white and black workers that there probably are not today in the world two groups of workers with practically identical interests who hate and fear each other so deeply and persistently and who are kept so far apart that neither sees anything of common interest.” If the Ferguson protests provoke a wide conversation about the importance of black lives, that would be an even better result.

Those wedges DuBois talks about are driven between other racial groups in the United States as well. Somehow we have to extract those wedges that have been driven between all the races in the United States.

No one sings in church any more

On the Sacred Harp Friends page on Facebook, Katie posted a link to a blog post by Thom Schulz, titled “Why They Don’t Sing on Sunday Anymore.” Schulz’s reasons why people don’t sing in church: too often services are spectator events; church music is dominated by professionals, to the point of squeezing us amateurs out; sometimes the volume gets cranked up so high people just stop singing; the hymns are unfamiliar or hard to sing.

Katie then noted that Sacred Harp singers do sing, and we sing fervently — because there are no spectators, there are no professionals, it’s loud but not deafening, and Sacred harp singers have been singing pretty much the same tunes for a century and a half.

Actually, in my church people do sing. Amy, the senior minister, and I made a pact some years ago that the first hymn would mostly get chosen from a pool of ten or so hymns; that way, the kids can memorize ten or so hymns and know them by heart. And indeed the kids (and the adults) do memorize those hymns, and they do sing with fervor and gusto. In one recent service, I watched as one of our more cynical upper elementary kids stood on a chair, hung on to dad, and sang with utter abandon; cynicism gone, this child was completely lost in the hymn.

Given my experience, I’m with Thom Schulz: congregational singing does not need spectators, over-professionalism, blare, or crappy songs. Congregational singing can aim towards joy, towards ecstatic union with the universe through song. Congregational singing can be — should be — cynical kids belting out a favorite hymn at the tops of their voices, completely lost in the moment.

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Concrete block rocket stove

This past Sunday, the middle school ecojustice Sunday school class cooked on rocket stoves. We based our stoves on design principles developed by Dr. Larry Winiarski, who is affiliated with the Aprovecho Research Center. A rocket stove makes more efficient use of biomass fuels (wood, twigs) through more complete combustion; this also results in fewer harmful emissions. According to the Aprovecho Research Center:

“Improved cooking stoves address at least 5 of the 8 United Nations’ Millennium Development Goals: [1] ending poverty and hunger; [2] gender equity; [3] child health; [4] maternal health; and [5] environmental sustainability.”

So while we don’t really need rocket stoves here in the Bay area (except perhaps in disaster situations), learning about and building them is a great introduction to using appropriate technology to meet ecojustice goals of human well being and environmental sustainability.

If you’re not familiar with rocket stove design principles,Aprovecho Research Center has an excellent introduction on this Web page. Scroll down and click on document no. 8, “Design Principles for Wood Burning Cook Stoves,” June, 2005.

Enough background. Here are instructions for building a concrete block rocket stove, followed by photos of our rocket stove in action:

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Click the image above for a drawing of how to build our concrete block rocket stove. You will find other plans for a concrete block rocket stove on the Web, but those plans typically require a concrete h-block, an oddball type of block that we were unable to find. However, most bit home improvement stores carry 8 x 2 x 16 inch concrete cap blocks, and 4 x 2 x 8 inch concrete brick — two cap blocks and two concrete brick can be arranged in an “H” shape to make a stove. In fact, this is a better solution than a concrete H-block, because you can adjust the concrete brick such that you have a constant cross-sectional area throughout the L-shaped combustion chamber (see “Design Principles for Wood Burning Cook Stoves,” principle 7).

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Above: The concrete block rocket stove after use. We placed two concrete bricks on the top on which to place cooking implements, etc. The bottom concrete block serves as a convenient place to store fire wood. Notice that our firewood is all salvaged building materials and wood pallets, split to appropriate size for burning.

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Above: Cooking on the stove. “Design Principles for Wood Burning Cook Stoves” states that a combustion chamber with a 12 x 12 cm cross sectional area is “usually sufficient for a family sized cooking stove.” Our concrete block rocket stove has a cross sectional area of 12.5 x 15 cm. It put out a good amount of heat for cooking scrambled eggs for half a dozen people. Note that one person is feeding the fuel into the stove, while the other cooks — we found it was challenging to cook and tend the fire at the same time.

We did not try to boil water on our concrete block rocket stove, to see how long that would take. Maybe that’s a task for a future class.

Update, one year on: This has proved to be a good, but not excellent, rocket stove design. The chief problem with this design is that the concrete block acts as a fairly large thermal mass, and it takes a while to heat the block. Once the block is warm, the stove functions pretty efficiently; while the block is still cook, it’s not as good. Another problem is that the stove is finicky, and requires constant attention to feeding fuel in order to maintain a fairly constant temperature. Nevertheless, given the low cost of materials, and the ease of construction, this remains a practical design.

16 brick rocket stove

In our middle school ecojustice class, one of the things we’re doing is experimenting with alternative low-cost, low-impact cooking methods, such as a solar oven made out of cardboard. Now we’re experimenting with rocket stoves, designed originally by Dr. Larry Winiarski and colleagues at the Aprovecho Research Center. Rocket stoves use biomass to cook, but are much more efficient than traditional cooking fires, and because they’re more efficient produce fewer pollutants such as smoke and harmful gasses. Not really something we need in the first world, except in disaster situations, but a huge advance for the developing world.

Last week in class, we put together a simple brick rocket stove but couldn’t get it to light. So I spent some time this week building and using a simple rocket stove made of 16 bricks. This stove is based on Larry Winiarski’s 16 brick stove, but instead of using adobe bricks I used clay bricks commonly available at masonry supply houses and building supply centers. Specifically, I used nominal fifteen 8 x 2-1/4 x 4 inch clay bricks, and one 8 x 1 x 4 inch clay brick, as shown in the sketch below:

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For fuel, I split an 18 inch long 2 x 10 into finger-sized pieces. To light the stove, I balled up a piece of paper and dropped it down the center hole, dropped some shavings, small scraps of wood, and slightly larger scraps of wood on top, then dropped a lighted match in. When the fire was burning well, I began feeding 3 to 4 pieces of fuel in from the bottom, adjusting the air intake gap as needed to get a hot flame.

The rocket stove needs you to pay attention to it. The fuel burns pretty quickly, and you have to keep pushing it into the combustion chamber, adding new fuel as needed. Once the fire was going strong — which took seven or eight minutes — I got ready to cook.

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Continue reading “16 brick rocket stove”

Medusa

I’m writing lesson plans and teacher resources for a curriculum for upper elementary grades on Greek myths. The core material in the curriculum was developed with Tessa Swartz, a middle school student who had taken classes with me where I piloted some of the preliminary material. Tessa proved to be a valuable collaborator, especially given her sensitivity to the essentially alien nature of Greek myths, and her willingness to go beyond the common trite interpretations of many of these myths. As we developed the core material of the curriculum, both of us got interested in the figure of Medusa. Here’s an excerpt from this new curriculum, a teacher resource on Medusa:

Medusa as imagined by the artist CarvaggioWhen we chose stories for this course, both of us placed the Medusa story at the top of our lists. What makes Medusa such a fascinating figure? The face of Medusa contains great power: the power to freeze others into stone. On the other hand, we considered Medusa’s killer, Perseus, to be little better than a bully, a strong-arm man who coerces others into doing what he wants through violence or the threat of violence. So the story of Medusa can lead to interesting explorations of power, and the use of power.

Let’s look at Medusa first: Continue reading “Medusa”

Kurt Kuhwald’s thoughts on Starr King

Recently, I talked with Kurt Kuhwald, former professor at Starr King School for the Ministry, about the school’s search process for a new president. Kurt had some interesting things to say about the search, and the conflict that erupted during and after the search.

Before I get to Kurt’s thoughts, you may want to review what happened at Starr King. I have a short post about the situation here. Since I wrote that post, the New York Times covered the story in a balanced and well-written article here, and UU World did a carefully-written article in November which you can read here. Now back to Kurt.

Kurt is someone for whom I have great respect, particularly in his thoughtful and passionate approach to ethical issues, and to issues of prophetic importance. I was lucky enough to have lunch with Kurt a couple of weeks ago, and we talked about several prophetic issues: global climate change; the protests following Ferguson; and the mess at Starr King. We wound up spending most of our time talking about Starr King, not because it is of greater importance than Ferguson or global climate justice, but because it was so fresh in the minds of both of us. Actually, mostly I listened — Kurt has a unique and powerful interpretation of the Starr King situation, and I wanted to hear what he said.

Kurt has been kind enough to send me several documents that he is willing to make public, and with his permission, I am posting them here on my blog. You can click on one of the links below to go to a specific letter, or just scroll down to read these four documents in order:

Kurt’s letter of resignation from Starr King;
An addendum to that letter giving more detail on his reasons for resigning;
A letter to the Ad Hoc Committee set up by Starr King to investigate the situation;
A letter to the members of the UUA Board regarding Starr King.

As I talked with Kurt, it struck me that there was a deep current of theology running through everything Kurt said. He is talking about a theology of power; he is critiquing one way power is wielded in contemporary religious institutions. This is an incredibly important critque. I believe it would behoove anyone with an interest in the mess at Starr King to read or re-read Bernard Loomer’s important 1976 essay “Two Conceptions of Power.” Finally, out of respect for Kurt’s deep theological insights, I’m going to say that if you’d like to comment here you should exhibit some theological thinking. If you’re not sure how to think theologically about this issue, read Loomer’s essay.

As always, I reserve the right to delete or edit comments that I feel are discourteous, rude, or off-topic.

Scroll down to start reading Kurt’s letters….

Update, 14 January 2015: Kurt Kuhwald asked me if I’d be willing to post Dorsey Blake’s letter of resignation from Starr King; until January 9, he was Associate Professor of Spirituality and Prophetic Justice. Since Kurt Kuhwald and Dorsey Blake timed their resignations for the same day, and since they share a prophetic vision for liberal religion, I felt it was appropriate to add that letter to this blog post. Having received Dorsey Blake’s permission, I have added his letter below:
Dorsey Blake’s letter of resignation

Continue reading “Kurt Kuhwald’s thoughts on Starr King”

REA: Last day of the 2014 conference

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(em>Above: Yes, there were arts and crafts at the Religious Education Association 2014 conference. In keeping with the more interactive approach at the 2014 conference, there were several opportunities for conferees to participate in interactive projects around the topic of unmaking violence. Here, conferees decorate a “peace pole.”

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Above: REA president-elect Mai-an Tranh, professor at Eden Theological Seminary, speaking at the final plenary session: wrapping up this year’s conference, and tying this year’s conference topic to next year’s topic. Tranh used Henry A Giroux’s “disimagination machine” as a central theme in her talk.

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Above: In the final plenary, Evelyn L. Parker of Perkins School of Theology led conferees in an interactive theatre exercise. She invited ten conferees to imagine with their bodies what the “disimagination machine” might look and feel like. Then she invited the rest of us “spec-actors” to disassemble the machine. In the photo above, a conferee is gently removing a piece of the machine.

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Above: The close of the conference, just before the business meeting.