2012 //
 

Articles from: 2012

Herbert B. Smith

Herbert B. Smith, emeritus professor of history, died Sept. 28, 2011, at his home in Mount San Antonio Gardens, Claremont, where he had lived since 1985. He was 93.

After obtaining his B.A. from the University of Iowa in 1940, he taught social studies for a year before he enlisted in the U.S. Army and was sent to Officer Candidate School. After graduation, he became the post chemical officer at Camp Butner, N.C., where, among other duties, he conducted countless drills against chemical attack for the units stationed there. He later was assigned to the information and education headquarters in Paris, helping to establish a post-hostilities education program for soldiers awaiting their return home.

After earning his M.A. degree in history at the University of Iowa and a Ph.D. in history at UC Berkeley, Professor Smith came to Pomona College in 1952. He was hired to teach French history, which he did for many years, regularly offering such courses as Absolutism and the Enlightenment in Europe, The French Revolution and the European Response and the History of Russia, in addition to Western Civilization. Smith also served as associate director of admissions and director of financial aid during the 1960s, and it was on his watch that Pomona established a policy of “need-blind” admissions.

After a one-year, Fulbright-funded sabbatical at Chulalongkorn University in Bangkok, he returned to full-time teaching at Pomona in 1969. Besides offering a new course on Southeast Asia, Smith was one of the creators of the two-semester introductory Asian history sequence—Asian Traditions and Revolution and Social Change in Modern Asia—that is still taught today.

He loved to travel, and he and his wife Dorothy traveled in the way that adventurous people did in the 1950s and early 1960s—by freighter and local trains and buses—to countries in Central Asia, the Middle East and Africa that did not see many American tourists in those days.

Smith retired in 1983 as the John Sutter Miner Professor of History after 31 years of teaching at Pomona. At the time, the College reported that he confessed to having had three serious loves in his life: his late wife, Dorothy, formerly a psychologist at Monsour Counseling Center; Clio, the muse of history; and the goddess Pomona. Shortly before he died, his fellow residents at Mount San Antonio Gardens made him the poet laureate of the Gardens.

Richard M. Sheirich

Richard M. Sheirich, emeritus professor of German, died from cardiac arrest at his home in Claremont on Dec. 11, 2011. He was 84 years old.

He was born in 1927 in Erie, Penn., and attended local schools through high school. As his parents felt 16 was too young to go to college, he spent an extra year at Deerfield Academy in Massachusetts, graduating in 1945. He attended Colgate University in Hamilton, N.Y., for part of his freshman year before enlisting in the U.S. Navy. After a year’s service at Williamsburg, Va., he was discharged and returned to Colgate to complete his undergraduate degree in 1949.

He earned a master’s degree in German from Northwestern University, and a Ph.D. in German from Harvard University in 1965. He also held a DAAD Fellowship at Universität Hamburg in 1957-58. After teaching at Colgate and UC Berkeley, he joined the Pomona faculty in 1965, and for 31 years taught courses in German language, literature and culture ranging from early tribal migrations to the Cold War and reunification. He also conducted research on Viennese poet, novelist and playwright Richard Beer-Hofmann, producing a number of articles as well as an edition of Beer-Hofmann’s correspondence, Der Briefwechsel mit Paula, 1896-1937. Most summers, Professor Sheirich spent time in Vienna, doing research.

In the 1990s he led a major grant-funded project, “German across the Curriculum,” to better integrate the study of German into non-language courses in the humanities and social sciences.The goal of the project, funded by the National Endowment for the Humanities, was to improve foreign-language skills and to promote, among both faculty and students, a greater understanding of the complexities inherent in a foreign culture and of the relationship between language and other disciplines in the humanities and social sciences.

He also served on the Alumni Council and, more recently, on the Emeriti Committee. Many in the college community will miss seeing him walk with his wife of 49 years, Perdita, class notes editor for PCM, to and from campus in the early evening.

Upon retiring, Professor Sheirich expressed his gratitude for the fact that “one becomes a part of college life, yes, but it works the other way, too. The College, and a surprising number of students, also become a part of our lives.”

Memorial contributions to a fund supporting research and travel for students in German may be made to Pomona College, in care of Don Pattison, Donor Relations, 550 N. College Ave., Claremont, CA 91711.

Edward W. Malan

Emeritus Professor Edward W. Malan ’48, one of the most influential members in the history of the Pomona College Physical Education Department, died Sept. 6, 2011, at age 88.

Malan came to Pomona as a student in the early 1940s and was already active in athletics, playing football and earning a letter as a running tackle, when, in May 1943, he was among a contingent of men who left campus for the U.S. Army. After serving with distinction in Europe, he returned to Pomona, graduating in 1948 and joining the faculty as an instructor two years later. He went on to earn a master’s at the Claremont Graduate School as well as an Ed.D. from UCLA, and in 1960 was promoted to professor of physical education and named director of athletics, a role he filled through 1978. During this time the challenging yet rewarding process of equalizing men’s and women’s athletics was begun, and the number of intercollegiate competitive sports rose from seven to 17.

In addition to coaching several years of both varsity and frosh football (including an 8-0 season with the 1950 frosh football team in his first year), Professor Malan coached track and field until 1966 and golf later on in his career. He founded the department’s Athletic Hall of Fame in 1958, oversaw its induction ceremonies for 42 years and in 1989 was himself awarded an honorary induction. That same year, he also received the SCIAC Distinguished Service Award. Along with serving as the College’s NCAA representative, he was very active in the NCAA Council and was elected to the presidency for Division III.

As a resident of Claremont, he was elected to the City Council twice, for the 1962-66 term and again for 1968-72, during which time he was mayor from 1970-72. He retired from Pomona in 1989 but remained active with the College and, in 2001, received its Alumni Distinguished Service Award.

“Coach Malan was a class act and a wonderful person,” says Athletics Director Charles Katsiaficas. “We all looked up to him; he was a great role model and mentor to so many of us through the years. We are blessed for the many years he shared with us here at Pomona.”

Top of Mind

In an impressive feat for Pomona, a pair of alumni will helm the nation’s 40,000-plus neuroscientists in back-to-back presidencies of the prestigious Society for Neuroscience.

Moses Chao ’73 has been in the lead since November 2011, and in October, President-elect Larry Swanson ’68 will take over. Both began their scientific careers in Claremont as the study of the brain and nervous system came of age.

Moses Chao '73

Moses Chao majored in biochemistry at Pomona, where he did research with Professor Corwin Hansch.

After a break from academics, working as a counselor in New York City, he returned to Southern California to earn a Ph.D. in biochemistry at UCLA. It was not until he started his own laboratory at the Cornell University Medical College in New York in 1984, that Chao turned his attention to something brain-related: a molecule called nerve growth factor, or NGF. He sought to identify the receptor that nerves use to grab onto NGF, like catching a baseball in a mitt.

Today, in his laboratory at New York University, Chao still works on growth factors including NGF and brain-derived neurotrophic factor (BDNF). As their names suggest, these proteins promote nerve survival and growth, so they are crucial during early child development. But they continue to work in the adult brain, maintaining the connections between nerve cells. With aging, these growth factors often start to disappear, and the nerve connections begin to disintegrate. Too little BDNF, for example, might lead to Alzheimer’s disease, Chao says.

Therefore, it’s no surprise that scientists have tried providing growth factors as treatments for diseases of the nervous system such as Alzheimer’s or Lou Gehrig’s disease. But they have had little luck; the problem, Chao says, is that growth factors are large, sticky proteins that do not cross the blood-brain barrier and penetrate to the right location.

What if there was a better way? In 2001, Chao and colleagues reported, in the Proceedings of the National Academy of Sciences, on another option: a small molecule, adenosine, which mimicked the effects of growth factors on cells living in a dish. Adenosine has side effects in many tissues, such as the heart—but Chao says the paper proved that it should be possible to find small molecules that move through the body to the brain cells that need them. A decade later, his hunt goes on:

“We’re still plugging away and trying to identify drugs that have protective effects,” Chao says.

With the Society for Neuroscience, Chao served on various committees, as secretary, and as an editor of the Society’s Journal of Neuroscience before his presidency. In his current role, Chao is focused on science funding. “Everybody’s anxious about funding because of the gridlock in Washington,” he says.

Larry Swanson '68

Larry Swanson discovered his love for neuroscience before it was called “neuroscience.” While studying chemistry at Pomona, he took a course with Professor Clinton Trafton in what was then referred to as “physiological psychology.” Hooked on the study of the brain, he furthered his studies with a Ph.D. in neurobiology, from one of the nation’s first programs at Washington University in St. Louis. There, he was wowed by scientists studying how different chemicals controlled the appetites of rats: one treatment made the animals hungry, another made them thirsty. How did the nerves in the brain control these desires? Swanson is still trying to figure that out today as a professor at the University of Southern California.

Although neuroscientists have a good handle on the interactions between one nerve cell and another, they don’t have an overall picture of the brain’s circuitry, Swanson says. The brain has between 500 and 1,000 regions, and they talk to each other via a myriad of mostly-unknown connections.

Swanson is part of an effort to map how all the different parts of the brain interact. This unified wiring diagram is the “connectome,” so-called in a nod to the sum of all genetic codes called the genome. It’s the nervous system equivalent of the old skeleton song—“the leg-bone connected to the knee-bone,” and so on— but with an estimated 100,000 connections, the brain’s interactions are unlikely to be summarized with a simple ditty. Swanson’s team is developing computer programs to keep track of all the interactions.

The current lack of a brain map is stonewalling researchers trying to develop medicines for conditions like schizophrenia. “We’re almost at a dead end in terms of trying to get effective cures,” Swanson says. “We need to know how the brain works in order to fix it.” For example, he wants to suss out the parts of the brain that connect together to control appetite. If he knew which part of that circuit goes wrong in someone who is obese, for example, he might be able to repair the wiring, shutting down hunger.

Swanson attended the first Society for Neuroscience meeting in 1971 and has come back every year since. Like Chao, he served on committees, as secretary and as editor for the Journal of Neuroscience. During his tenure as president, Swanson hopes to boost international collaboration among neuroscientists.

Taking the Baton

Sharon Paul ’78 may never have launched her career in choral conducting if the late William F. Russell, Pomona’s music director from 1951-82, hadn’t been tardy to choir practice. Paul serendipitously took the baton in his stead, unaware of her professor’s arrival.

“I think he watched from the back and thought, ‘Oh! That’s what Sharon should do with her life,’” Paul says. “He saw my abilities, felt I had strengths and nurtured them. I don’t think I would have found conducting if I went to any other school.”

Since then, Paul has carved out an illustrious career in choral conducting and, in February, will return to the Pomona campus as clinician of the 2012 Pacific Southwest Intercollegiate Choral Association (PSICA) Festival. Pomona, a founding member of the association in 1922, is hosting the festival for the first time in the College’s recorded history. Per tradition, the host school’s choral director selects the festival’s clinician. Donna Di Grazia, Pomona’s choral director and music professor, knew exactly who she wanted.

Sharon Paul '78

Di Grazia, who is coordinating the festival, points not only to Paul’s talent as a musician and choral conductor, but also to the fact that her “professional work serves as a terrific example of how a liberal arts education can set a foundation that can lead to a significant career in the performing arts.”

Paul, who entered Pomona at age 16, is equally pleased. “I’m so excited, I feel silly. I’m so happy to be coming back,” says Paul, who lives in Oregon with her husband of 16 years and their seventh-grade son. “I’m feeling very nostalgic about my time at Pomona, and the further I get in my career, the more I realize how seminal that time was. I can’t wait to walk the campus, be in the music building, just remember.”

Paul has directed choirs around the globe—Berlin, Estonia, Finland, Germany, Italy, Latvia, Russia, Singapore and elsewhere. Holding an M.F.A from UCLA and a D.M.A. in choral conducting from Stanford University, Paul currently serves as professor of music, chair of vocal and choral studies and director of choral activities at the University of Oregon. For eight years prior, she was the artistic director of the San Francisco Girls Chorus (SFGC) and conductor of the organization’s acclaimed ensembles, Chorissima and Virtuose. Paul joined the SFGC following what she called a “quirky career move,” having left a tenured professor position at Chico State to do so.

As clinician of the 2012 festival, which will bring together about a dozen Southern California collegiate choirs to perform for each other, Paul will provide expert critiques of each choir’s performance, lead a two-hour master class comprised of eight singers from each ensemble and conduct these top vocalists in a performance. She also will coach student conductors during the master class. Visiting performers will find in Paul an engaging conductor and teacher, enduringly influenced by her former instructor, Leonard Pronko, a Pomona professor since 1957. “He was the most engaging educator I’d ever seen, and that stuck with me,” Paul says.

The PSICA festival will be held Feb. 25. Information: www.psica.org.

No Time to Look Back

Cruz Reynoso ’53

Cruz Reynoso ’53 during his time on the California Supreme Court

Since the 2010 release of an award-winning documentary about his life, Cruz Reynoso ’53 has been appearing with producer- director Abby Ginzberg at high school, college and law school screenings around the country. But the 80-year-old, who led a ground-breaking fight in the ’60s for the rights of farm workers and served as the first Latino justice on the California Supreme Court, has not stopped for long to look back.

An emeritus law professor at UC Davis who still teaches one semester each year, Reynoso is spearheading two investigations— one into the death of a young farm worker shot by police and another into the pepper-spraying of students at UC Davis during a peaceful protest last fall.

“I’m too active,” says Reynoso with a laugh. “I’m also a member of the board of California Forward, a group that is trying to reform our dysfunctional state government. One of the things we are trying to do is get an initiative on the ballot this year to reform how the budget is put together. We realize how difficult it is to do anything, and we’re prepared for failure. But we have to try.”

That persistence is illustrated in the new documentary about his life. Shown on PBS stations nationwide and recently released on DVD, Cruz Reynoso: Sowing the Seeds of Justice (www.reynosofilm.org) combines archival footage and interviews with Reynoso and his contemporaries to tell the story of a turbulent time in California and U.S. history. “What makes biographies interesting to me is the historical period in which a person lived,” says Ginzberg, a former attorney who has been making documentary films for almost 20 years.

One of 11 children, Reynoso grew up in Southern California, working in the orange groves alongside his parents. At 16, he made what Ginzberg describes as the most pivotal decision in his life, when he chose to pursue an education, despite his mother’s wishes that he continue working. A scholarship brought him to Pomona College and, after serving in the military, he went to law school on the G.I. Bill at UC Berkeley, where he was the only Latino in his class.

After graduating, he started a small law practice and joined the Community Service Organization, where he met Cesar Chavez. It would be the first step in a life devoted to public service. “One needed to do something beyond simply having a job just to support your family,” says Reynoso in the film. “That was important. But the community and what was happening around you was always important to me.”

In 1966, he was named director of California Rural Legal Assistance, Inc. (CRLA), the first legal aid program aimed at helping the rural poor. The success of CRLA drew the ire of agribusiness and Gov. Ronald Reagan, who vetoed funding for the program and accused it of undermining democracy. Reynoso led a successful three-year court battle to overturn Reagan’s veto and is credited for helping to save the organization. “I think the fact there is an institution still there defending workers is a testimony to the ability of people like Cruz to navigate the shoals when you have enemies like Gov. Reagan,” says Jerry Cohen, a former general counsel to the United Farm Workers Union who was interviewed for the documentary.

Ginzberg calls Reynoso an unsung hero of the legal profession and describes him as calm, focused and vigilant, even during the most trying periods of his career. ”He could rise to the temperature of the moment, but he never raised the temperature, and that really made a difference,” says Ginzberg.

Appointed by Gov. Jerry Brown to the state Supreme Court in 1981, Reynoso again became a political target, when supporters of the death penalty and business interests mounted a campaign for a statewide retention vote that ousted Chief Justice Rose Bird, Justice Joseph Grodin and Reynoso.

“With respect to the attacks on the court, I never took it personally because I knew the attacks were false,” says Reynoso. “Sad to say, those who were attacking the courts were very vigorous, and those defending the court had never been involved in that type of issue before, so they were in disarray. Most of what voters heard were attacks on the courts, particularly that we were not following the law. I told people if I believed what was being said, I’d vote against me.”

“Cruz was the first Latino on the California Supreme Court, which was one of the biggest honors you could have, and then he suffered one of the biggest defeats four years later,” says Ginzberg. “Neither one defined him. His attitude was: what can I do next? He didn’t sit around licking his wounds.”

In 2000, Reynoso was awarded the Presidential Medal of Freedom by President Bill Clinton. The following year, as vice chair of the Civil Rights Commission, he led the only official investigation into voting irregularities in Florida in the Bush-Gore presidential election.

As a professor, Reynoso has become a role model to a new generation of idealistic young attorneys, says Ginzberg, who admits she too has been influenced by the subject of her film. “I’ve sort of adopted his view. He told me, ‘I’m an incurable optimist. If I weren’t, I wouldn’t be able to do half the things I’ve done in my life.’ Cruz also says that you can’t think something is going to be easy, or because you win one battle you’re not going to have to fight another. Justice is a constant struggle and we have to keep fighting.”

Reynoso says he sees that same need to keep fighting reflected in the students he’s met as a professor and during his travels with Ginzberg. “My life is simply a continuum in terms of the many hundreds and thousands of people who’ve come before me, who have been struggling for human rights, for social justice,’’ he says. “I see it in the faces of those young people who will continue the struggle. It confirms my notion that things are never still; they’re always moving, and we have to be there to protect those who don’t have economic or political power.”

CRUZ REYNOSO ON:

THE OCCUPY MOVEMENT: “I have really been pleased to see the Occupy Movement because it came at just the right time to balance the political scene. The reality of the last 20 to 30 years is that the rich are getting richer and the poor are getting poorer and the middle class is disappearing, and that is not a good thing for a democracy.”

EDUCATION: “Education is a key to doing well in society. I hate to use harsh terms, but we’ve practically become immoral by placing the financial burden for education on the people least able to pay—the students—instead of having us as taxpayers, who are working or who have retirement pay, carry that burden. It’s so different from what we’ve done in the past.”

JUSTICE: “As a youngster I had what I called my justice bone. When I saw something that was really unfair or unjust it hurt, and so I felt compelled to do something about it to relieve that hurt. And I think that is still true today. So in some ways, what I do is a selfish effort to not hurt by taking on some of those issues.”

GOVERNMENT: “We’re now having a debate about whether the government should be big or small. I’ve always thought in a democracy that government should do what people want it to do irrespective of those descriptions of large and big. In some instances, big programs might be good, in others, small programs might work.“

THE GOOD FIGHT: “I have always felt that even if you lose a good fight, you have gained something by helping educate people about the issue. So, hopefully, you win a number of the battles you’re in, but even when you lose, you’ve done some good. Those of us who feel strongly about those issues have a duty to continue fighting, and I find that invigorating.”

Acting Globally

As a high school exchange student in Japan, Sam Holden ’12 developed a strong interest in international relations and Asian studies. At Pomona, he has twice conducted summer research in Japan, studied abroad in Germany and lived in Oldenborg’s language halls. He speaks four languages and is a mentor to two international students from Asia. A native of Colorado, Holden plans to pursue graduate study in Japan, with a focus on how that country’s shrinking population and economy inform new approaches to sustainable urbanism.

Digging Beneath the Surface: “The summer after my freshman year, I went to Japan to make a documentary about Brazilian immigrants. I taught myself some rudimentary Portuguese and made contacts with both Brazilian and Japanese organizations. Japan appears to be a homogenous and equal society, so it was a very eyeopening experience to go to a community where the majority of the people are foreigners and don’t speak Japanese, and to see the struggles they were going through.“

A New Frontier:“I’ve become very interested in the idea of post-economic growth society. In a country like Japan, where the population is declining and the economy has been stagnant, the question is: what does a society do when it can no longer count on growth to sustain the social systems we rely on? Post-economic growth theory is about the need to move from competitive to cooperative economies, to think creatively about building robust communities that use fewer resources.”

Community of Learners: “Oldenborg Center has been essential in helping me develop my language skills. I lived in Japanese Hall my sophomore year and in German Hall for a semester, and I still go to the language tables in the dining hall. Any time you’re in a community of learners like that—and this goes for Pomona College as a whole—it helps to reinforce what you’re doing in class.”

Pray for Japan: “I had the opportunity to translate a collection of Twitter messages that were sent after the March earthquake and tsunami. In the immediate aftermath of the disaster, a 20-year-old Japanese college student created a website cata loguing some of those messages. The site went viral in the first week, and about 70 of the messages, along with photos of support from around the world, were turned into a book, with parallel pages in Japanese and English. Pray for Japan has sold 100,000 copies, with all the money going to disaster relief.“

Financial Aid: “It’s a gift that I think about every day. I’m grateful for the opportunity I’ve had to discover who it is I want to be and what I want to pursue. And to be able to do that free of financial concerns and the stress associated with student loans is extraordinarily important. I want to make the most of the opportunities I’ve had here, and then use my education to give something back to the community.”

Rockin’ History

Professor Kevin Dettmar

In today’s session of Flashpoints in Rock ‘n’ Roll History, Professor Kevin Dettmar recounts the 1980s rise of Irish rock band U2 to peak popularity with The Joshua Tree. The band becomes known for its sincerity and social consciousness, but Dettmar notes questions to consider regarding how U2 goes about promoting its causes.

The professor plays U.S. concert footage from U2’s 1988 Rattle and Hum documentary in which the band performs an extended version of its early anthem “Sunday Bloody Sunday,” about the conflict in Northern Ireland. Lead singer Bono interrupts the song with a fiery speech: “Irish Americans who haven’t been back to their country in 20 or 30 years come up to me and talk about the resistance, the revolution. … What’s the glory in taking a man from his bed and gunning him down in front of his wife and his children? … No more!”

That sets off the classroom discussion, abridged and edited here. Does the midsong monologue undermine the music— and the message? Can Bono’s American concert audience even grasp what he’s talking about?

DETTMAR: So tell me what you saw …

WILLIE: Bono was very emotional throughout. That’s part of what makes him such a good performer. He was becoming really close with his audience, talking about the terrorism in his country.

LEE: The monologue in the middle just seems kind of over the top. If I had gone to see a band I really like I would mostly be going there to listen to their music, not to have them tell me about how I should change the world.

DETTMAR: I think that the band and Bono, they have the best of intentions. … But you can question their strategy. Part of the problem with these sermons in the middle of songs is they are implicitly saying the songs aren’t powerful enough to do the work that we want them to do: We don’t trust the song to carry the message.

SHERIDAN: The song keeps losing its momentum. All of a sudden Bono starts talking and preaching for two minutes. Then the song ends. Then they start playing again. They’re trading off the actual musical quality for the preachiness and the message.

SARAH: Maybe they don’t trust their songs to carry the message, but people in America do have a really big problem with not knowing what’s happening outside of the U.S. I think this is one of the ways, maybe, that they can get people’s attention.

DETTMAR: The problem is that if you don’t understand the political situation—if you don’t understand that they’re from Ireland and that the violence is actually in Ulster, for instance—then what he says is too telegraphic. You’re never going to understand it.

BEN: I find it interesting that people react against Bono being “preachy.” Without that preachy nature, what is U2?

The Professor: Kevin Dettmar

At Pomona since 2008, Kevin Dettmar is the W.M. Keck Professor of English and chair of the English Department. He splits his research and teaching between British and Irish modernism, with an emphasis on James Joyce, and contemporary popular music. He is the author of Is Rock Dead?, editor for Oxford University Press of the book series Modernist Literature & Culture and general editor of the Longman Anthology of British Literature.

The Class: Flashpoints in Rock ‘n Roll History

Rock ’n’ roll has both endured and enjoyed a rocky public reception since its earliest days: Bill Haley & the Comets’ “Rock Around the Clock” (1954) provoked riots across the country. We will trace the “scandalous” history of rock ’n’ roll through its public controversies. In such moments, we learn a great deal about what rock hopes to be, about its intrinsic contradictions and structural instability, and about the resistance it meets from its own fans.

Stellar Vision

Professor Choi with Will Morrison '12 and Daniel Contreras '13

Tucked away in the basement of the Andrew Science Building, Room 58 carries a light-hearted vibe as students trickle in after lunch, chatting and cracking jokes as music blares in the background.

Then, back to work. Alongside Astrophysics Professor Philip Choi, the students turn to the tiny instruments that are deliberately arranged on a large table in the center of the astrophysics lab. This has been their calling for the past two years.

In January 2010, Choi and his research team received a four-year, $637,138 National Science Foundation grant to build a groundbreaking adaptive optics system for the College’s Table Mountain Observatory one-meter telescope in Wrightwood, about a 45-minute drive from Claremont in the San Gabriel Mountains. The optics will correct for the distortion in the atmosphere that is manifested in the twinkle of stars. The result? Image quality rivaling that produced by the Hubble Space Telescope.

Choi explains that the turbulence in the atmosphere—a result of clashes in air density and temperature—causes the distortion of stars, planets and other astronomical bodies viewed through telescopes. This is analogous to ripples in a swimming pool blurring the image of a penny at the bottom of the pool. Adaptive optics systems solve this problem with deformable mirrors that bend beams of light back on track based on how much distortion has altered their paths.

First, wave front sensors measure the distortion of light from a reference star. The sensors then send signals via high-powered computers to flexible mirrors that compensate for the distortion by deforming ever so slightly, as though there are little fingers pushing and pulling them from behind. This must occur every 1,000th of a second to keep up with the ever-changing atmosphere. If the system has done its job, stars that are blurred due to the turbulent atmosphere instantly come to a sharp focus, with a factor of 10 improvement in image resolution.

The adaptive optics system is set to be integrated into the Table Mountain telescope by the end of 2013. Although the opacity of the atmosphere in some wavelengths will prevent adaptive optics telescopes from rendering space telescopes like the Hubble obsolete, Choi says that adaptive optics will allow scientists to “tailor the space missions to complement what we’re doing from the ground.”

Interestingly enough, Dr. Choi went into his undergraduate years planning on majoring in philosophy. A poor freshman enrollment time locked him out of philosophy seminars and opened up a slot for Astronomy 101. He came to realize that the natural sciences in general and astrophysics in particular would be the perfect avenue to allow him to continue exploring “the big questions…of why we’re here, how we got here, where we’re going.”

Choi’s research team includes Pomona Astronomy Professor Bryan Penprase, along with additional co-investigators and collaborators from Caltech, Harvey Mudd and Sonoma State. Add to that a crew of Pomona undergrads; among the most recent are Daniel Contreras ’13, Claire Dickey ’14, Anne Hedlund ’14, Lorcan McGonigle ’13, Will Morrison ’12 and Alex Rudy ’11.

Choi enjoys doing research with undergraduate students because they are “not jaded. They’re doing it for the enjoyment and for the love of it. … To be in that exploratory mode is the most exciting part of science, I think. And so to be working with students who are all in that mode is inspiring.”

For their part, the students like working on so many different aspects of the project, from software and programming to optical alignment and machining. Contreras notes the feeling of being “in the lab working on the code behind our instrument and just seeing everything work and everything just fit together so nicely. It’s really awesome.”

The research team also fits together well, with occasional In-N-Out runs when their work is done. As Morrison puts it, Professor Choi is “a fun person to be locked in a lab downstairs with for eight hours.”

 

The 100-Mile Man

Zach Landman ’08

The motto of the Tahoe Rim Trail Endurance Run is “A Glimpse of Heaven, A Taste of Hell,” and it’s not hard to recognize why. Taking place smack-dab in the middle of the sweltering summer, the race encompasses two states, three national forests, six counties and a 10,000-foot summit in Nevada.

On this particular day in July 2009, Zach Landman ’08 was one of more than 100 runners jogging the route. Until the spring of his senior year, Landman—then a beefy linebacker on the Pomona-Pitzer football team—had never run more than five miles in a row. Barely more than a year later, he was competing in this 100-mile “ultramarathon.”

Just past the halfway point, he was settling into a nice pace. But as any ultra runner can tell you, there’s always time for things to head south, and at mile 60, they did. Landman’s stomach shut down, his muscles started cramping and he began throwing up every few steps in the dry afternoon heat. He was underfed and dehydrated, but couldn’t keep down food or water. For several hours he groggily stumbled along the dusty trail, dragging his feet and feeling on the verge of collapse.

“I was ready to quit,” he says simply.

As the sun set across the horizon of the Sierra Nevadas, Landman was losing hope and growing delirious with exhaustion. But with a bright array of constellations scattered across the sky and the piercing silence of the desert surrounding him, his mood slowly shifted and adrenaline started coursing through his veins again. After reaching the very edge of his ability to go on, he had somehow emerged in a strange, transcendent, almost blissful state of being.

He sped up for the final 20 miles of the race, and blew through the last seven to 10 miles of the course at a blistering seven-minute-mile pace. “Getting past that threshold of pain you thought you could withstand, you get to a new level of lightness and feel as though you could run forever,” he says. “You break through and it becomes almost utopia.”

Pause.

“Almost.”

CERTAIN ATHLETIC GOALS are understandable, practical and even downright enjoyable, like honing a tennis serve or perfecting your downward dog. But what, exactly, possesses someone to want to run 100 miles without stopping? “I read about it flipping through a Runner’s World magazine, and thought it sounded like just about the hardest thing I could possibly do,” Landman recalls with a hearty laugh.

The Orinda, Calif., native has a history of taking on tough challenges. In high school, he made a documentary about gay marriage that surprised his football teammates and won national film awards. At Pomona, he majored in science, technology and society, and was known as a fierce competitor on the gridiron. “Zach’s only happy when he’s being challenged,” says Robert Pepple ’08, a close friend and former teammate. “If something’s too easy for him over the long run, he gets bored. He loves the process itself—reaching a goal and then progressing to the next one.”

That same fire in the belly has further revealed itself at the University of California at San Francisco, where Landman is a fourth-year student of orthopedic surgery who, when he finds the time, publishes papers in major orthopedic journals. (He also fit in getting married this past summer.) All the same Type A personality traits of ultra runners figure prominently in medicine, among them intensity, focus, stamina and a drive to better understand the limits of the human body. “We are an ambitious, self-motivated bunch,” says ultra regular Mark Tanaka, an E.R. doctor and friend of Landman’s. “This isn’t a pastime for the lazy.”

LANDMAN’S ULTRA CAREER almost didn’t make it beyond the first race. Even with that joyous last-minute sprint, when he crossed the finish line at Tahoe—with a time of just under 24 hours—he vowed never to run another ultra again. In the ensuing days, though, he couldn’t get the experience out of his head.

“Whenever I closed my eyes, I was on the trails,” he says. Within two weeks, he was online researching his next competition. Landman won four of his first six races, even setting a course record at the Big Basin 50K (4 hours, 39 minutes). In 2010, he tackled the sport’s Holy Grail at the Western States Endurance Run, which climbs more than 18,000 feet, descends nearly 23,000, and traverses snowcaps, riverbeds and a seemingly unending series of sun-baked canyons with such names as “The Bake Oven” and “Devil’s Thumb.” Typically, as much as a quarter of the more than 400 participants don’t finish. The then-23-year-old, in only his second 100-miler, placed 16th.

Mark Gilligan, a long-time runner who founded the website UltraSignUp, had already heard about Landman after two races. “When you’re in a sport where everyone’s pretty gangly and the average age is 45, a young, muscular guy like Zach sticks out,” Gilligan says. “I could tell he was talented and that it was only a matter of time before he started winning races.”

That’s not to say success has come easily. In the early days, Landman spent hours painstakingly poring over topographical route maps and picking the brains of his peers. He quickly learned that the advice about how “it’s not a sprint, it’s a marathon” becomes exponentially more valuable in ultras, which runners train themselves to separate into 10- or 20-mile minigoals to conquer.

“Rough patches in marathons may last a few minutes,” he says. “In ultras they feel like an eternity.”

In preparation for those eternal runs, Landman’s weekdays begin with 3:30 a.m. “easy runs” of 10 to 12 miles through San Francisco’s Golden Gate Park. On weekends, he embarks on 50- mile excursions in which he equips himself with nothing more than a water bottle and a salt tab. When he and his wife Geri take hiking trips into the mountains, she will often drop him off at a trailhead and meet up with him 50 miles later in time for dinner.

During races he subsists on one-ounce energy gels that he knocks back like shots. At Western States, while others rested at aid stations and chowed on PB&Js and Red Bulls, he guzzled a couple gallons of water, sucked down 52 gels and stopped for nothing. (Nope, not even nature’s call. “I guess it’s one of those skills you pick up along the way,” he says nonchalantly.)

To motivate himself the night before each competition, Landman writes out a list of reasons that he’s running and hands it out to his crew to read back to him during the race. “I know I’ll want to come up with reasons to quit,” he says, “but I’ve grown to anticipate those moments and almost look forward to them.”

So what’s the payoff? Ultramarathoners aren’t looking for money or fame or glory; the prize for finishing Western States in under 24 hours was a silver belt buckle. For an overscheduled guy like Landman, the ritual centers him and lets him shut down his mind—which, somewhat paradoxically, often results in fresh perspectives and new research ideas.

“Every time I do an ultra, rather than feeling bigger and stronger and better about myself, above all I feel humbled,” he says. “Running up mountains and through nature, you can’t help but be in awe of what’s going on around you.”

LANDMAN’S HOBBY, while closely related to his career in orthopedic surgery, might also seem somewhat at odds with it. His UCSF colleagues tease him about how he’s “just trying to build a network of patients,” and caution him, only half-jokingly, about subjecting his feet to an activity that could result in the debilitating injuries described in his textbooks.

“There’s probably a healthy balance to this, but doing things in moderation just doesn’t work for me,” admits Landman, who cut a quarter of the weight off of his 225-lb. football frame in his first year of training. After Western States, he exhibited symptoms of rhabdomyolysis, a muscle-breakdown condition that can cause severe kidney damage. While he understands the risk of developing early osteoarthritis or hypoglycemia, he says that the joy he gets from the sport, for the moment, outweighs the potential repercussions 30 years down the road.

His research at UCSF could provide insight into what damage will be done: This spring, the Clinical Journal of Sport Medicine is publishing an article he co-authored that looks at physiological changes runners experience during races. Bucking conventional wisdom, he found that runners who hydrated less—and, therefore, lost more weight—were actually more likely to succeed. He argues that the “drink plenty of water” mantra that’s been drilled into our heads vastly oversimplifies matters for ultra runners, and that factors such as electrolyte balance and blood pressure may be better benchmarks for good health than weight loss. In many cases, runners are disqualified from races if their weight drops by more than 5 percent. Landman hopes his article might inspire the entire community to rethink the rule that has been followed for more than three decades.

AS MUCH AS IT IS a physical achievement, ultra running is ultimately bigger than the body. Some of the most experienced marathoners view a 50- or 100-mile race as beyond the realm of possibility, but ultra veterans would argue that it’s all in their heads. “If you can get past the mental roadblocks, you can get past the physical ones,” Gilligan says. Or, as one of Landman’s mentors told him: “The first 50 miles are run with the legs, and the second 50 miles with the mind.”

Landman wasn’t surprised to discover through his research that ultramarathons attract a disproportionate number of recovering addicts. The sport is, if nothing else, rooted in extremes— that mix of heaven and hell, of unbearable hurt interspersed with intense physical euphoria.

Speaking of hell, still remaining on his bucket list is the 135-mile Badwater Ultramarathon in Death Valley, where temperatures get so high that runners keep their feet on the road’s white lane markers to prevent the soles of their sneakers from melting off.

“Sure, some people don’t understand all of this and think I’m crazy,” Landman says. “But it works for me.”