So Now We Wait for the First Thunderstorm

Sometimes in North Dakota when we get through winter, there is a puny little mini-spring that lasts a few days or a week, and suddenly—seemingly overnight—it is summer. As we all know, summer doesn’t mean quite the same thing here that it means in other places. There are very few hot or even lovely Memorial Days in North Dakota, and it can be windy, chilly, and grey right up to the end of June. This year we are getting a genuine spring with variable weather and lots of blowsy wind. That makes me happy.

I’ve been recording my observations.

Thursday, March 12—First shirtsleeve day of the year. In mid-March! I walked six miles at 5 p.m. and did not take even a jacket with me. That’s an act of trust this time of year but it worked out. Precisely one week ago, same time, same walk, it was below zero. The low on March 5th was minus 8. The high today plus 72. That’s an 80-degree difference in one week. When I walked the same trail a week ago I wore a parka, mittens, a stocking cap, and a scarf, and seriously thought of turning back after the first mile. My legs were numb.

Friday, March 13—I walked my long walk reading a book. I do this because I love to read and walk, walk and read, but there are vehicles that go by that seem to regard this as either a physical impossibility or a parlor trick. A car bursting with teenage testosterone (six young men celebrating spring) flashed by and a boy shouted “@#XX% freak!” I waved in good humor. But at some point, no matter how absorbing the book, I close it firmly so that I can walk twenty minutes and just drink in the magnificence of the plains. Endless blue skies in every direction.

Monday, March 23—My first meadowlark of the year. I’ve been waiting impatiently. It was five miles south of Bismarck, east of the Missouri River. Ten days ago someone posted on Facebook a meadowlark siting (hearing) in southwestern North Dakota. That evening, I broke an engagement to take my walk in hopes of hearing my first of the year. But no. Normally one sits on the power lines across the road from the trail singing the pure liquid song of the meadowlark--to celebrate life or seek a mate or protect territory, I’m not quite sure. But lustily. I was really disappointed that evening to come home empty-handed. The great meadowlark Chanticleer that used to live in my back yard, and return each year, has decided my neighborhood is a little too domesticated now (I think so too), and sought leaner pastures. I loved that yellow bird, and called back to it with a variety of meadowlark imitations, hoping to start a dialogue. I’ve been able in my life to talk with coyotes, in more or less their language, but never with a meadowlark.

Meadowlark numbers are down throughout the Great Plains. I know it sounds odd, maybe stupid, but my life would be seriously diminished without meadowlarks in it. They bring a kind of grace to our lives. They are a signature species of the Great Plains. They remind us that no matter how civilized we get, how mediated by screens and devices and in-doorsness, we share the planet with a range of wild creatures who are indifferent to our little sad dramas, and live their lives with as little contact with us as possible. There is hope in that.

The same evening I heard my first meadowlark I watched two vees of geese circle over a fallow field east of the Missouri. They were honking to beat the band. The two separate migration teams seemed to be barking at each other in anger. I don’t know if they were competing for the field (it was near dusk), or just somehow Trojan geese versus Greek geese, but it was hard to believe they could need to compete for airspace in one of the planet’s most open skies. Geese seldom fly in perfect vee formation. There are always stragglers madly flapping to catch up to the group, honking a kind of “wait up!” plea. I suppose there are whiners and malingerers among animals just as there are among humans (bipedal animals). I wonder if, once they land for the night, the alpha goose seeks out the losers and pecks them into compliance.

Thursday, March 26—I drove from Bismarck to Bemidji, Minn. Very little snow in central and eastern North Dakota. Unless there are freak soaking rains, the Red River won’t flood this year. I always try to remember to observe the Continental Divide sign between Jamestown and Valley City (1,490 feet), but I usually miss it in my daydreaming. I’ve bestridden many spectacular continental divides in the United States, but for some reason this one really delights me, because it is so improbable. It’s near mile marker 275. On the west side, the James, Missouri, Gulf of Mexico basin—2 feet to the east, the Sheyenne, Red, Hudson’s Bay basin. Sometimes I stop to take a photograph of it, I’m not sure why, because it is always the same photograph—green sign, fence, long green shoulder grass undulating in the wind.

You descend into the Red River Valley (the bed of ancient Lake Agassiz) without thinking about it, and then at some point you marvel at how perfectly flat the terrain has become. If you know what you are looking for you can see a series of beach edge remnants on the west side. But when you push through into Minnesota, the coming out of the Red River Valley is more dramatic than the coming in. Somewhere near Hawley, the land climbs up into wonderful roller coaster undulations. Minnesota’s rolling hill country between Detroit Lakes, Minn., and Fergus Falls, Minn., is among the most picturesque farm country in America. Barns with traditional silos in every direction. Here is true prairie—the meadow lands “between the trees.” And suddenly, somewhere near Park Rapids, birch trees begin to dominate the landscape. It’s all astonishingly beautiful. It’s amazing that the Red River divides two such dramatically different landscapes in such tight proximity. I love North Dakota with all of my heart, but there is no doubt why Minnesotans look down on us as occupants of a treeless, empty, and windswept landscape. Which is what I love most about it.

“Plains” is such an inadequate word. It has hurt our image in the national consciousness. For most people the word evokes emptiness and comparative flatness and a kind of homogeneous dreariness. Even “desert” has better associations in the national consciousness than Great Plains. But, as we say, there ain’t nothing to do about it.

So here comes April. Lewis and Clark experienced their first mosquito of the year on April 9, 1805, just west of Fort Mandan. I haven’t seen a crocus (pasqueflower) yet this year. It’s always a tight window of opportunity to kneel down in the grasslands to revere the most delicate, and I think most beautiful, of Great Plains flowers. If I miss seeing them I always feel that I have lost control of my life, and the glory of the North Dakota year is diminished.

But what I am waiting for most is the first thunderstorm of the year. That magnificent moment is what tells us that summer is not far off.

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With Lewis and Clark at the Cross Ranch as Spring Returns

March 15, 2015

The weather last weekend was so lovely—sixty degrees and light wind in early March—that I forced myself away from several projects and went in search of the open air. I've been walking the city trail in my neighborhood, but that seemed too wimpy for a day of such perfect spring weather. So I grabbed a camera and a bar of chocolate and drove up ND 1804 on the west side of the Missouri River. 

I like the west river road (1804) better than the eastern version (1806) because it is mostly unpaved, it goes through rougher terrain, and someone it feels more like western North Dakota. The great John Steinbeck, crossing the Missouri River on October 12, 1960, said, "Here is the boundary between east and west. On the Bismarck side it is eastern landscape, eastern grass, with the look and smell of eastern America. Across the Missouri on the Mandan side it is pure west, with brown grass and water scorings and small outcrops. The two sides of the river might well be a thousand miles apart." That's precisely how ND 1804 feels after you pass through the last of the settlements north of Mandan.

I climbed a butte in hopes of watching the orange full moon rise over the Missouri River, but I soon thought better of it for a range of reasons, and drove up instead to Cross Ranch State Park. The grand old stand of cottonwood trees there is magnificent even in the winter. The walking trails are excellent. I like to gaze at the Art Link cabin in silent reverence to one of the great men of North Dakota history. The mighty Missouri eases right in to the edge of the giant cottonwoods.
If I couldn't have these experiences, wandering aimlessly through North Dakota, drinking in the beauty and the subtlety of the great emptiness and the great silence, I wouldn't want to live here anymore. When I was growing up in western North Dakota you could wander just about anywhere with impunity. The sense back then was that if you were dumb enough to venture off the grid, you were probably a harmless pilgrim who knew enough not to leave gates open or light a fire in the grass or spook the cattle. In some interesting ways the state was a kind of "commons." That kind of innocent hospitality has been slipping slowly away for many years, but the sudden industrialization of our landscape has greatly accelerated it. There is a landowner uptightness now that is as sad as it is surely justified. 

Last Sunday was one of those gray spring days at the end of the winter just before the lifeforce begins to poke new life through the dead leaves, and to extrude fragile pale green feeder leaves through the seemingly dead twigs of the massive cottonwoods. The ground cover was drab and brittle—on the color spectrum from charcoal to an anemic looking yellow. The sky was mostly gray-black. A front was moving through from west to southeast—low menacing lenticular clouds that appeared to be only a few feet above the canopy of the trees. I could see the western edge of the front as if it had been cut with a breadknife, and the sky beyond it was blue with the purity of a Biblical painting. The river was wide, sullen, silent, making a big sweep past Cross Ranch. 

I wondered for a few minutes whether it would be possible to walk across the river. It was still covered with ice. I could not see any open water. Lewis and Clark's men used to walk across the river routinely during their five-month stay with the Mandan. Fort Mandan was on the eastern side of the river. The principal Mandan village Mitutanka was just over on the west side of the river, less than four miles away. Occasionally the captains and with great frequency the enlisted men ventured over to Mitutanka for off-duty entertainment. It's common to assume that what the men wanted was sex with native women—and surely some of that occurred—but my sense from the journals is as often as not they just wanted some social variety, a meal other than the now-standard roast buffalo of their military diet, a glimpse of domesticity in an earthlodge, a few hours in a community that was rooted here for the duration, not merely passing through on a heroic mission. I think many of the men were lonely for back home in Ken-tuck and Pennsylvania and they sought comfort in the stable family life of their Mandan hosts. 

I did not walk across the river. Glug glug.

By this time in 1805 (mid-March), Lewis was all hepped up to get back on the road. He was a naturally impulsive, impatient, self-punishing man with a deep fixation on mission. The expedition was supposed to have reached the Rock Mountains in the first year of travel. The Corps of Discovery stopped for the winter in North Dakota for one simple reason. The Missouri River froze up. Their highway was closed. That Lewis and Clark wintered with the Mandan and Hidatsa Indians was more or less a wonderful coincidence. The Missouri froze shut a few days after they started building their winter quarters in early November and the ice broke up on the river on March 25, 1806, just two weeks before they pushed on into the great unknown. In other words, they traveled in 1804 as long as the road conditions let them, and resumed their journey more or less the minute the road re-opened the following spring. In the journals I can feel Lewis's impatience and urgency.

As I stood on the edge of the river looking as far in both directions as I could, I realized that if you plopped Captain Lewis back down next to me in the spring of 2015 he would recognize the landscape as essentially unchanged. That's one of the greatest things about North Dakota. Far off to the north I could just see the water tower of Washburn and a few yard lights. To the south, nothing but primeval Missouri River country all the way to the vanishing point. Across the river, a few sad looking wooden buildings not much larger than shacks. 

Had Lewis been there with me, he would have wondered where all the 4,500 Mandan and Hidatsa folks had gone (and might presume the worst, given the evidences of smallpox he saw in 1804-06). He would have noticed that the river is wider, clearer, and more channelized than when he slipped through. But the honking of the geese would have brought back waves of memories of his long winter at the Great Bend of the Missouri. The marvelous muted shades of tan and drab and ice blue and sky blue would have been just what he remembered. And the great silence of the north.

He'd be fretting that he had promised President Jefferson a significant report—and such scattered notes as he had in his possession were not going to make that possible.

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Let's Not Paint Islam with a Broad Dark Brush

The appalling and barbaric activities of the so-called Islamic State (ISIS, ISIL), coupled with the recent murders in France and increased terrorist threats worldwide, have unleashed a very widespread Islamophobia, particularly in the United States. President Obama has been severely criticized for refusing to identify this wave of barbaric activity as "Islamic." Turn on any television talk show and you can now hear commentators saying that there is something dark and demonic at the very heart of Islam and the Koran that seeks to torture and destroy the "Infidel" indiscriminately; that Islam seeks worldwide dominion (a renewed Caliphate); that Muslims are natural terrorists and the sooner we all realize this the more likely we are to keep our heads.

This is paranoia. And dangerous nonsense.

Don't get me wrong. I know there are thousands, even hundreds of thousands of radical Muslims worldwide, perhaps even a few millions, who are determined to attack non-Muslims (Jews, especially Zionists; Israel; Christians in "Islamic" lands; the secularists of western Europe; and the Great Satan itself, the United States). Some of these radicals operate inside the United States. More are trying to come. Some are embedded in our military. They are perpetrating their sadistic crimes in the name of a certain strain of Islam, and they are finding justification for their thuggery in they way they interpret some verses in the Koran.

Even though the American people are suffering from severe Middle East fatigue, and we are heartily sick of the nightmare of that portion of the globe (a nightmare we have helped to create and exacerbate), I believe we are going to have to find the resolve to join a coalition of other civilized nations, including Jordan and Iran, to crush ISIS and its cousins with whatever force is necessary to make them disappear. If we do not, we are likely to pay a severe price at home and abroad.

But we should not regard ISIS as Islam any more than we should regard the Irish Republican Army as Ireland.

You would think it would need hardly be said that the overwhelming majority of Muslims worldwide, something approaching 99.99%, are perfectly peaceful people going about their lives in ways startlingly similar to the way we go about our lives. They live in houses. They cook meals. They visit shops to buy what they need. They love their children and want the best for them. They attend religious services. They engage in sport. They are as appalled by ISIS as we are, and nearly as bewildered.

It would be a tragic mistake for us to paint all Muslims with a broad, bigoted, intolerant, and reductionist brush. When Timothy McVeigh brought down the Alfred P. Murrah Federal Building in Oklahoma City on April 19, 1995, we did not brand all people of the rural heartland as anarchists and kooks, even though thousands of peaceful and law-abiding people shared some of McVeigh's critique of the government of the United States. Just because some thousands of Mormons (or rather, people of Mormon heritage) practice polygamy, and thousands of monogamous Mormons feel sympathy with that practice, we don't brand Mormonism as a polygamous religion. Al Capone was a gangster. He was not Chicago. He was not capitalism. He was not America. Just because the Reverend Pat Robertson said that the 9-ll attacks were God's retribution for abortion, homosexuality, and separation of church and state, we don't dismiss all evangelical preachers as out of touch with basic reality. ISIS is not Islam. It is a tiny virulent strain of "Islam." It must not be allowed to discredit or tarnish Islam. All responsible Muslim clerics have a duty, in my opinion, to repudiate the rhetoric and barbarism of ISIS with unambiguous condemnation.

I have good Muslim friends in Chicago. They are Palestinian Americans. They both have good professional jobs. She's an educator. He works in media. They have one child, a boy, another on the way. They drive SUVs, own a nice house, go to movies, watch over their aging parents, get traffic tickets, worship in moderation, shop at malls, spend time when they can with their large extended family. They believe in the American Dream.

Hmmm. Just like us.

They are not particularly fond of Israel ("the Zionist State"). They decry many of America's foreign policies, particularly with respect to Israel and the Middle East. But they are sickened by what radical Islamic groups are doing all over the world. More than that, the see that this recent wave of barbarism might lead to a backlash against the more than one billion Muslims worldwide who are perfectly peaceful and law-abiding. Nothing could convince my friends to commit an act of violence against non-Muslims—or against anyone else. Like the rest of us they were appalled by 9-11. Unlike the rest of us, they spent many subsequent months frightened for their safety in the United States. They were, and are, subject to violent denunciations by perfect strangers. They understood why some Muslims in the rest of the world cheered as the World Trade Center's towers came down, but they did not condone such "celebrations."

Even the Muslims of the most volatile regions of the Middle East tend to differentiate Americans from official American policy. One of the most fascinating moments in John Hockenberry's 1996 memoir Moving Violations: War Zones, Wheel Chairs, and Declarations of Independence, is when he attends the funeral of the Ayatollah Khomeini (June 11, 1989) in a wheel chair. More than a million people were in the streets of Tehran shouting "Death to America, Death to the Great Satan." As Hockenberry struggled to move forward through a sea of angry Muslims, those around him invariably stopped their shouting to offer friendly greetings and help move his wheelchair along through the mass. Then they resumed their anti-American slogans.

They don't "hate us because we are free." Most Muslims don't hate us at all. Those who do hate us tend to point to specific foreign policy concerns: economic colonialism, the military-petroleum-Hollywood complex, and principally our seemingly uncritical support for Israel. Hate has many expressions. Violence is very seldom one of them. The overwhelming majority of Muslims are perfectly peaceful. Just like you.

Islam is one of the world's great religions. It is monotheistic. It has in its 1400-year history generated great architecture, great city planning, beautiful and at times profound literature, a large body of pure science, philosophy, and theology, and a deep respect for the stability of family. When Europe was lost in a morass of ignorance and illiteracy, Islamic scholars and clerics kept alive the work of Aristotle and countless other ancient writers. True, there are pockets of darkness in today's Islam, and to a certain extent the great world religion "seems" to have been hijacked by small numbers of vicious extremists and nihilists to justify their rage against the West (not to mention Islamists of a different stamp). But there are pockets of darkness in Christianity, too. And in Judaism. And in Hinduism. And in Rotary and Chambers of Commerce, for that matter.

The worst thing we could do is lump all Muslims into one grim box. It's not accurate. It's not fair. It's not in keeping with our Bill of Rights. It's not in keeping with the deepest ideals of the American tradition. Above all, it's counterproductive to the goal—which is to enjoy peace and security no matter where we happen to live or travel.

We all know these things. We have to practice them with good sense and moral courage.

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The Whole Man Theory and Human Foibles

I've been checking in with my friends scattered around the country lately, reflecting on what each of them has taught me or brought me in friendship. I consider friendship the highest form of human relationship: the steadiest, the most reliable, the most harmonious. My daughter and I have reached the point, now that she is a young adult, where we are close friends in addition to everything else. That gives me a joy I never expected from life.

My old friend Bill Chrystal lives now in Virginia, but when I knew him best he was a Congregational preacher in Reno, Nevada. One of his parishioners was involved in a sad public scandal of the domestic sort. Bill wrote a sermon to help the community make sense of the lurid thing that was getting plenty of press. About two thirds of his way through the sermon, Bill uttered some of the most insightful words I have ever heard. "Which of us," he asked, "would wish to be judged by his worst day?"

Every human being (at least every one I have known) has done stupid things that have endangered all that they have dreamed of achieving in life. Everyone has weaknesses, vulnerabilities, susceptibilities, and temporary lapses that accompany periods of stress, fatigue, or depression. There are perhaps a few people who are immune to the human condition, but those who speak most righteously along these lines are usually not telling the full truth. A character in Shakespeare's play Henry VIII says it perfectly: "We are all men in our own natures frail, and capable of frailty."

It's easy and even fun to fixate on the most sensational stories of self-destruction that flash through a community, especially when prominent people do really dumb things. The British philosopher Bertrand Russell said, "No one gossips about other people's secret virtues." When otherwise good people get themselves into trouble, I always feel immediate waves of sympathy, partly because I recognize that nobody likes to endure the leer of public humiliation, partly because I always feel, "There but for the grace of God, go I." If there were a celestial TSA, with magnetometers stationed at every public doorway in Bismarck, that displayed the secrets and the discreditable information about everyone who walked through them, it would be quite a spectacle. Ask yourself this: what incident of your life, what dark spot in your soul, would you least like to see reported on the front page of the New York Times? Which of us would want to be judged by our worst day?

Sometimes in the evening I walk around a new subdivision up near my neighborhood with a book in hand, reading and taking in the fresh air. The houses are all attractive and unblemished, with gleaming new SUVs in the driveways, fronted by well-groomed yards, sometimes perfectly groomed yards. There are costly basketball hoops in about a quarter of the driveways. You never see an oil stain on the concrete or an old battered up Toyota or Impala. Everything is fastidious. The overall look is one of complacent prosperity. I find myself wondering, sometimes, as I wander aimlessly from block to block, what really goes on behind those splendid facades. What hidden dramas unfold behind closed doors? I know what we see, but I sometimes wonder what we don't see.

Maybe this is a precinct of harmony and domestic bliss, but I'm guessing that the usual struggles of human existence, the chaotic trials of close human relationships, the agony of parenthood, and the sheer angst of adolescence, unfold here as frequently as anywhere else. The seven deadly sins hover about our neighborhoods looking for a warm moist place to set up shop. The first two families that lived in a new house across the street from mine suddenly scattered in divorce. Until that time I had envied them as I observed their seemingly harmonious domestic rhythms.

When Thomas Jefferson's daughter Martha expressed severe embarrassment and a sense of horror after her cousin Nancy Randolph became involved in a tragic sex scandal (possibly involving infanticide), Jefferson wrote one of his most beautiful letters in response. Never distance yourself from a dear friend in her hour of greatest need, he said, no matter how terrible the offense and profound your sense of embarrassment. That's precisely the moment when our friends need us most. We lose nothing of our own standing in the community in being seen visibly offering our support. "I shall be made very happy," he wrote, "if you are the instrument not only of supporting the spirits of your afflicted friend under the weight bearing on them, but of preserving her in the peace and love of her friends." That quality in Jefferson—an exquisite gracefulness and generosity of spirit—is what makes him the most civilized of the Founding Fathers.

My rule as a humanities scholar is that "all bets are off below the belt." In other words, whatever we might think we know about others, or for that matter ourselves, breaks down over the issue of human sexual urges and expression. If some terrorist put truth serum in our water supply and everybody began to blather out the secret history of their libidos, we'd probably have a collective nervous breakdown. Some things are better left in the dark. Our romantic lives are sometimes messy. The world below the belt, indeed the world of the heart, is extremely intense, private, impossible to explain to others, and nobody's business but our own. George Washington, the wisest of our presidents, and a man of great personal restraint, understood this. In a letter to his high-spirited niece Nelly Custis, the grave president wrote, "The passions of your sex are easier raised than allayed. In the composition of the human frame there is a good deal of inflammable matter, however dormant it may life for a time."

In the face of another scandal, Jefferson wrote, "Every human being must be viewed according to what it is good for. For not one of us, no, not one, is perfect. And were we to love none who had imperfection, this world would be a desert for our love." When I think about history or about the people around me, I always try to apply the "whole man theory." We all have vanities, and foibles, and sins that trip us up and seem gigantic at the moment of their exposure, but when you step back and look at the complete life—the accumulated achievement, the whole set of principles and values, the whole character, the larger purpose of another person's existence—then what do you include? Martin Luther King was a shameless womanizer, but any fair examination of his whole life and achievement must conclude that he was a benefactor of the human project, one of the greatest human rights advocates in our history. Jefferson had slaves, and apparently had sexual congress with one of them, but on the whole we are all fortunate that such a man lived at so critical a moment in America's history.

We owe it to each other to be charitable. And understanding. And sympathetic. And forgiving. And humble in the face of our own weaknesses. And to mind our own business. When the scribes and the Pharisees thrust an adulteress in front of Jesus and reminded him that according to the Law she must be stoned to death, Jesus put it perfectly, in a timeless warning to the judgmental and the righteous. "He that is without sin among you, let him cast the first stone."

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Jefferson, Encryption, and The Imitation Game

A favorable and a confidential opportunity offering by Mr. Dupont de Nemours, who is revisiting his native country gives me an opportunity of sending you a cipher to be used between us, which will give you some trouble to understand, but, once understood, is the easiest to use, the most indecipherable, and varied by a new key with the greatest facility of any one I have ever known.

Thomas Jefferson to Robert Livingstone
April 18, 1802

The success of the recent film, The Imitation Game, reminds me of Thomas Jefferson's efforts to encrypt his official and personal correspondence. Jefferson was a Renaissance man, America's Leonardo Da Vinci, and there was almost no subject to which he did not turn his genius in the course of a long and amazingly productive life.

Jefferson was an exceedingly private man, sometimes a secretive one. He was well aware that the fledgling U.S. Postal System was inefficient and seldom secure. It was not uncommon for postmasters to open the mail that passed through their offices, especially letters written by political figures or famous men and women. Jefferson rightly understood that his Federalist enemies would very gladly open his correspondence, read it out loud to those gathered in the nation's post offices, and take hand written extracts from his correspondence to use against him in the political arena.

Jefferson experimented with several cyphers. His famous "Cypher Wheel" was developed sometime between 1790-1800. His Enlightenment friend Dr. Robert Patterson, a mathematician at the University of Pennsylvania, and vice president of the American Philosophical Society, may have had a hand in the project.  The Cypher Wheel was a set of 26 cylindrical disks, each with all of the letters of the alphabet etched randomly on its circumference. Each wooden disk had a small hole at its center, and they were assembled on a stiff wire and bound at either end. Jefferson would turn the wheels to spell out the words he had in mind to encrypt, and then choose another random line of letters to reproduce on the page of his letter. The recipient, with an identical set of disks, would align his device to reproduce the encrypted gibberish on the baseline, and then turn the cypher wheel until an intelligible line of English words appeared. 

According to historian David Kahn, "Jefferson's wheel cypher was far and away the most advanced devised in its day. It seems to have come out of the blue rather than as a result of mature reflection upon cryptology." Kahn's second sentence almost certainly fails to do Jefferson justice. Jefferson had a genius for this sort of creative thinking. He puzzled over systems, ways of ordering (and disordering) knowledge, and what he called "gimcracks" all of his life. He had a rage for order that enabled him to see into the heart of machines and taxonomical systems, and to discover possible improvements. 

Jefferson seems to have abandoned the cypher wheel in 1802. The device was forgotten, therefore, and not rediscovered among his papers in the Library of Congress until 1922.

Meanwhile, Jefferson's system was discovered independently, twice, by other individuals. In 1817 a man named Colonel Decius Wadsworth created a similar cypher wheel His cylinders were made of brass. He added the numerical digits 2 through 8 to the system. Wadsworth was probably assisted in this invention by his friend Eli Whitney, the inventor of the cotton gin and a pioneer in the use of interchangeable parts.

A second re-invention occurred just before World War I. The device, known as M-94, was used by American military personnel from 1922 until just before World War II.

Jefferson's Cypher Wheel bears no resemblance to the Enigma Machine devised by German engineer Arthur Scherbius at the end of World War I.

Jefferson also developed a two-dimensional encryption device, though it was not an original creation. It was based on the European Vigenere cypher. It was a 28-column alphanumerical grid. Jefferson made that version available to Meriwether Lewis when he ascended the Missouri River in 1804. Jefferson believed that Lewis may need to send messages of a sensitive geopolitical nature to Washington, D.C., and the president did not wish such communiques to fall into the hands of America's rivals for the West, Britain, France, or Spain. In his letter of instructions to Lewis, Jefferson showed his protege how to encrypt the sentence, "I am at the head of the Missouri. All is well, and the Indians so far friendly." This quintessentially optimistic and Jeffersonian sentence would be encrypted as "jsfjwawpmfsxxiawprjjlxxzpwqxweudusdmf&gmlibexpxu&izxpsecr." 

Lewis never employed encryption in the course of his transcontinental journey. 

A children's version of Jefferson's Cypher Wheel is available in some bookstores and online. 

Further Reading:

• Founders Online: From Thomas Jefferson to Robert R. Livingston, 18 April 1802
• The Code Breakers: The First Comprehensive History of Secret Communication from Ancient Times to the Threshold of Outer Space by David Kahn
• Thomas Jefferson: Statesman of Science by Silvio A. Bedini
• Jefferson's Shadow: The Story of His Science by Keith Stewart Thomson

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Winter for Wimps With Praise for Mrs. Howard's Grit

Last night two ants walked across my kitchen table while I was reading. I've heard about the January thaw all of my life, but this is ridiculous. The record temperatures seem to have thrown off the internal clocks of the ants and propelled them out along my kitchen floor in search of crumbs. I didn't have the heart to crush the life out of the two advance men, the Lewis and Clark of the kitchen recon. They will die of natural causes soon enough, I think.

I was in Medora over the weekend for an educational retreat, and each afternoon walked west on the asphalt trail that parallels old highway 10 and the railroad out to where the Marquis de Mores' goons shot Riley Luffsey in cold blood on June 26, 1883. On the first day the wind was blowing like a son of a gun, as we Dakotans say, so although the temperature was 38 or so, the wind chill felt like ten below. On the second day, I walked with my jacket unbuttoned, no mittens, no hat, and only twice in two hours did I think it might be smart to button up the jacket. On the third day, shirtsleeves were entirely adequate.

Before I left for Medora, I would have shoveled my sidewalks and driveway if there had been time, because they were covered with a fair amount of crusted snow where the winds have packed it up in the past few weeks. There just wasn't time to shovel. When I returned three days later every square inch of my corner sidewalk and big driveway was bone dry. The garden had emerged in the back yard from under the snowpack.

It's the mildest January I can ever remember. I know some severe weather is still to come, and winter is at least ten weeks from being over. This is not a state to get complacent in. I love North Dakota in all of its moods and seasons. In fact, I love a brutal winter. There is nothing like that early morning encounter with what Jack London calls "The North" when you step out of doors at 43 below, that somewhat anxious realization that we are living high up near the edge of the last latitudes of human habitation. On mornings like that you involuntarily scan the horizon.

I love not knowing for sure that the car will start. I love the dull sound of my boots on the 30-below snow. I love the camaraderie of the grocery store and the coffee shop when people stomp in and clap each other on the shoulders and do the standard North Dakota riff raff chorus. I love that moment in a calm night when the wind whips up suddenly into a frenzy and you can hear the grit grinding the surface of the siding on the northwest side of the house.

I can remember from my childhood on grimly cold mornings turning on KDIX on our battery powered portable radio to hear the litany of event cancellations. Mother would perch the radio on the bathroom sink or the kitchen table and tell us to "get dressed just in case." And then Stan Deck's KDIX baritone: "The Busy Bunnies 4-H banquet is canceled tonight at the Eagles Club and will be rescheduled at a later time." "The Knights of Columbus style show has been indefinitely postponed." "And now here's a little tune from the Monkeys to cheer you up." Once we learned—to our deep chagrin—that school had not in fact been canceled, though it might be let out early, we switched back to the Ole Reb on KFYR, where we belonged. School was hardly ever canceled in those days, but during my high school years the rural buses didn't always come in when it was blizzardy.

There is a paradox of inverse proportions in our time. Back in the 60s and 70s the cars didn't start very well when it got brutally cold. Parkas, hoods, gloves, and boots were much less sophisticated. But we all soldiered on through the bitterest weeks of winter with a kind of resigned stoic calm. I remember walking to and from high school, well more than a mile each way, on the worst days of the year and not thinking anything was amiss. Today we have infinitely better gear. Fuel injection means that most cars start every time. The doors and seals on vehicles are much tighter now than they were in my youth. I have three or four pair of winter boots, one of which is guaranteed to keep your feet warm to 100 below. The mittens and gloves are outstanding, if you spend enough, and for the wimps of the world there are chemical hand and foot warmers. The winter undergarments now wick the sweat away from the body almost instantly. And yet now our institutions seem to have a hair-trigger for cancellation. Sometimes it feels as if we North Dakotans have become pathetically squeamish—every superintendent now seems to fear "an incident on my watch" more than lost education.

Through the first half of my life they never really closed the Interstates, no matter what. No travel was advised, sometimes sternly, but if you were dumb enough to venture out, you could usually piece your way through to the other end of the state. Such lurching, low or no visibility, white-knuckle, "oh please, Lord, oh please" road trips are part of the joy of living in North Dakota, at least in retrospect. I remember once when my friend Philip Howard's mother drove to Williston to see her older son play basketball in blizzard conditions that were universally regarded as suicidal. She was driving a low-slung Chevy four-door with rear wheel drive. We reckoned we would never see her again. About midnight she calmly walked back into her house in Dickinson. "Yeah, roads were pretty bad," she said, and brewed a cup of tea. Nothing more. Today the big gates go down on the highways whenever serious storms blow through the state. 

If this winter remains mild (unlikely), it will be good news for stockmen, for oil workers, for every town's snow removal budget, for everyone's fuel bills, especially the American Indians who live on extremely tight budgets at out of the way places on the reservations, and for the state's wildlife. We need a few mild winters to rebuild the populations of deer, pronghorn antelope, and other wild creatures. A few mild winters would enable us to measure more precisely how much of the wildlife drawdown has natural causes and how much is the result of the intense industrialization of western North Dakota.

Even if this winter takes a harsh turn, we have broken the back of it already, and we'll will march forward with joy rather than grim determination. The light is returning. We are already 42 days past the longest night of the year. Already we get at least 9 hours, 27 minutes of light every day, up from 8 hours, 32 minutes on December 21. "Official" calendar Spring is now only 47 days away, and "Actual North Dakota Spring" is now no more than three months away. In other words, we're home free.

I'm starting to gather up my garden seeds. I'm going to walk five miles on the bare trails during the Super Bowl halftime, and see if I cannot stir up my own costume malfunction.

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