Tags: Augmented reality, Topography
1 comment so far
Developed by researchers at UC Davis, these augmented-reality sandboxes teach topography. Photo: Rhys George
It may seem a bit odd for a blog that aims to understand Earth’s truth to tout augmented reality when the actual reality of Earth has plenty to teach. Yet, here in the Earth Science program at Vassar we have an amazing new toy, an augmented-reality sandbox that enables us to mold a 4′ x 4′ box full of play-sand into valleys, mountains and craters. We can watch the transformation of the landscape in real time rather than over the course of millions of years. Our kinesthetic learners can develop landforms in which contour intervals change depending on the proximity of one line of elevation to the next.
Tags: Academic Freedom, Israel, liberal arts college, Vassar, Water
add a comment
In March 2014, I and my co-teacher stood with 27 Vassar College students at the sparkling Auja Spring in the parched West Bank of the Palestinian territories. We listened attentively as environmental educators from the Auja Eco Center and a Palestinian graduate student from Al-Quds Universityexplained the Auja village’s dependency on this sole water source. Sadly, this learning experience almost didn’t happen. My colleague and I were nearly prevented from embarking on the trip by opposition from a surprising source: the faculty and students of our own academic institution.
I am a tenured geology professor at Vassar , an elite liberal-arts school . I research, teach and write about the complex and intimate connections between land and water resources and social justice. For the study trip I led to Israel and the Palestinian territories, I created a syllabus designed to explore difficult issues and engage diverse perspectives that was vetted by Vassar’s faculty and administration. I have successfully led numerous similar trips to locations such as the Appalachian Mountains and the Mojave Desert. My modest goals for such trips are to impart knowledge and share experiences with my students that can be realized only by traveling to the regions we are examining. In studying arid regions without seeing the situation with their own eyes, it is difficult for students from places where water is relatively abundant to think about solutions to the problems that occur when local residents must share a meager supply.
Several months before my trip, the American Studies Association voted to support an academic boycott of Israel, a position that several faculty members at my college also held. Apparently, my course and the study trip associated with it were subject to the boycott, and the trip became a flash point for theboycott, divestment and sanctions — BDS, for short — debate on campus. Protesters bearing anti-Israel signs stood chanting outside my classroom; students were pressured by their peers to drop the course. My integrity was attacked in a standing-room-only forum at Vassar’s campus center led by pro-BDS faculty members. The stress affected my health, and my faith in longtime colleagues and the college administration was shaken. If not for the support of my family and reluctance to yield to such tactics, I very well might have backed out of the trip. And I and my students would have missed out on an educational opportunity of a lifetime.
What are the implications for education when students are pressured to avoid unique and difficult educational opportunities? Is it responsible for educators to support an academic boycott — essentially, a boycott of ideas? Isn’t our mission to teach students to engage with ideas that are different from their own? Vassar’s mission statement asserts that the college “nurtures intellectual curiosity” and “respectful debate.” Is it consistent with this mission to restrict study trips to regions of the world where the political landscape is similar to our own (which many would argue has its own share of overlooked injustices)? We are in dangerous territory if our ability to even travel for study’s sake to a politically charged region can be blocked by political agendas.
This is not to say that protest does not have its place; of course students should protest and argue about positions with which they disagree. I would have liked for the students holding placards and chanting slogans outside my classroom to come inside and debate in full sentences with a fuller command of the issues at hand. Had they done so, I am sure we would have had some challenging and uncomfortable discussions. But we would have all grown from the exchange, and we would have come closer to fulfilling the mission of my college and educators everywhere. By fostering narrow perspectives, bullying stymies learning and is anti-intellectual.
I understand from national reports that what happened at Vassar is happening in some form or another at academic institutions across the country. Instead of working to engage debate and refute contentious ideas, students and faculty are shutting down avenues of inquiry and blocking the attempts of others to examine difficult issues. Though it came at great personal cost, I decided to stick to my educational principles, and I’m glad I did. By learning on the ground from Palestinians, Israelis and Jordanians instead of just from texts, my students and I came to appreciate why water issues are central to the conflict in the region. We also learned lessons about principled stances and forms of protest that I never would have thought to put on my syllabus. This is something I would teach again — field trip included — in a heartbeat.
Campus Activism: Views of a Teacher and a Student June 30, 2015Posted by Jill S. Schneiderman in Uncategorized.
Tags: Israel, liberal arts college, Palestine, Study Trip, Water
In today’s New York Times:
To the Editor:
“The Campus Crusaders,” by David Brooks (column, June 2), reflected my experience as a geology professor. I was nearly prevented from embarking on a study trip with students to Israel and the West Bank in 2014.
I designed the course to engage hydropolitics from a geoscientist’s perspective. It was approved by the college’s curriculum committee. I intended to learn alongside students what could be realized only through travel to regions we explored in our texts. After all, it’s difficult for students from water-rich places to appreciate the reality of villagers sharing meager water supplies from springs or to imagine solutions to these problems without seeing the situation.
Owing to the American Studies Association’s vote to support the academic boycott of Israel, my course became a flash point for campus debate. Protesters held placards and heckled my students outside the classroom, urging them to drop the course. I would have liked protesters to enroll in the course and, as Mr. Brooks says, face the “hard truths.” Instead, they tried to shut down avenues of inquiry and block others’ attempt to examine tough issues.
Still, I stuck to my educational principles: I support protest but won’t boycott ideas. During travel we learned directly from Palestinians, Israelis and Jordanians why water issues are central to the conflict. We also learned lessons about principled stances that I didn’t set out to teach but that I am very thankful I learned. I would teach the course again — field trip included — in a heartbeat.
JILL S. SCHNEIDERMAN
The writer is a professor of earth science and geography at Vassar College.
1 comment so far
And while I’m at it….
Not long after we returned from our study trip, the folks at the Vassar’s magazine for alums asked to interview some students who particpated in the study trip. We spent quite some time talking about the study trip and sent photos when we were asked to do so. Sadly, VQ never published the article. Why?
Dear Professor Pessin, I Know How You Feel May 28, 2015Posted by Jill S. Schneiderman in Uncategorized.
Tags: Academic Freedom, Israel, Palestine, Study Trip, Water
add a comment
Dear Professor Pessin,
It occurred to me a few months back to write you a letter expressing solidarity with you. I’d read about the fact that you are on medical leave from your faculty position at Connecticut College owing to the stressful situation at your campus. I understand the strain that arises as a result of unfounded vitriolic attacks by students and weak support from college administrators because it happened to me too. (I’ve blogged about it here and in subsequent posts on my personal website). When I read that students, faculty and staff had gathered for “a forum” on “free speech, equity and inclusion” hosted by the administration, I shuddered. You see, my trip co-leader and I also endured such a ‘forum’ which Philiip Weiss, founder and co-editor of Mondoweiss.net, described as “truly unsettling.”
I wanted to write to you but I kept putting it off. Over time I realized that I was afraid to wade into these fraught waters because the events of last year surrounding my study trip to Israel and the West Bank territory caused me much trauma. But then it occurred to me that my reluctance to reach out to you equated to being silenced by SJP students and faculty who support the BDS movement. Today I read the New York Times piece about water issues in israel and the West Bank and saw a photograph of the water channel in the West Bank town of Auja where my students learned directly from Palestinians the implications of having no control over groundwater flowing through the aquifer beneath their land.
The article reminded me once again of the value of traveling with my Vassar students in Israel and the West Bank to wrap our minds around issues of water justice in that parched region.
In writing to The Miscellany News, the Vassar’s student-run newspaper, my colleague and I attempted to communicate to our academic community the virtues of traveling the length of the Jordan River meeting with young Israelis, Palestinians, and Jordanians who work collaboratively on water resource issues. Since writing that letter, I’ve been silent about these issues on my campus for fear of being attacked once again. However, having learned as a “gay rights activist” during the AIDS epidemic that “silence=death,” as anti-semitism on college campuses rises I feel it is a matter of integrity to say that I stand with you.
May we work to preserve freedom of speech, at the very least, on college campuses.
Losing Ground: A Sad Earth Day Post April 22, 2015Posted by Jill S. Schneiderman in Uncategorized.
Tags: Dead Sea, E.O.Wilson, Ecozoic, Eremozoic, Israel, Palestine, Sinkholes, Study Trip, Thomas Berry, Vassar, Water
This piece is also reprinted at Truthout.
As I’ve indicated here, here, here, here, and here, I’m not a big fan of Earth Day because I believe that every day should be Earth Day. But a recent article in Haaretz moves me to offer these thoughts on this inauspicious day.
Have you read the story in the April 19, 2015 issue of Haaretz “Geologists: Road along Dead Sea coast must be diverted toward nature reserve“? It’s worth paying attention to if we aspire to work towards what theologian and historian of religion Thomas Berry referred to as the Ecozoic Era, a period in which humans and the Earth interact in a “mutually enhancing manner.” That is, a period in which all beings (human beings, non-human beings and the Earth itself) live together peacefully and in good health.
Or, we could disregard lessons such as those taught by the encroachment of sinkholes from the Dead Sea coast toward the Judean Hills and move towards what the renowned entomologist, E.O. Wilson, at first called the Eremozoic Era and now speaks of as the Eremocene, the “Age of Loneliness.” “Eremocene”– the term moves me to feel bereft.
Though I wish I felt otherwise, I believe we are on a path to the future of which Wilson warns. Expansion of sinkholes along the Dead Sea coast and proposed solutions are emblematic of the wrong approach to living with the planet and each other. Israel, a tiny country the size of New Jersey, clings aggresisvely to land that ultimately must be shared with Palestinians. And the country, apparently, is trying mightily to avoid losing ground literally in the form of sinkholes along its western edge of the Dead Sea.
Sinkholes form sometimes where rock below the land surface is easily dissolved by groundwater. The dissolution causes cavities to form beneath the land surface. The cavities grow into caverns and become so big eventually that the land surface collapses into them. In Israel, adjacent to the Dead Sea the sinkhole problem is severe. Why?
Ample freshwater flowing south from the headwaters of the Jordan River has been reduced substantially so that the Dead Sea receives only five percent of its historic water flow. As a result, this once massive water body is evaporating at a rapid rate of nearly three feet per year. But Israelis and Jordanians can only blame themselves. Excessive withdrawals for unwise agricultural practices in the watershed as well as political conflict with Syria at the confluence of the Yarmouk and Jordan rivers, (not by Palestinians in the West Bank whose access to water is severely limited by Israel’s Water Authority) together with diversion of water from the Dead Sea for resorts and the extraction of minerals from the briny sea to produce cosmetics and fertilizers has caused the surface of the sea to shrink by nearly 45% since the 1930s. Because the Dead Sea is drying up, decreasing levels of salt water allow fresh groundwater to well up and eat away at subsurface salt layers. Hence the sinkholes.
Last month, a substantial portion of the major north-south roadway connecting Eilat to northern Israel, collapsed between the Dead Sea and Ein Gedi, an oasis with abundant waterfalls in the desert.
The proposed solution? Build a road closer to the oasis to facilitate movement of residents and tourists in the area. Such action would displace bugs and birds, invertebrate species, not to mention the “charismatic megafauna”– ibex, hyrax, wild boars, desert cats, hyenas, jackals, and wolves–that drink from the fresh water pools in the oasis.
Why not attempt to curtail the water mismanagement? Gidon Bromberg, the Israeli Director at EcoPeace/Friends of the Earth Middle East says that restoring water flow to the Dead Sea to at least 30% of its historic amount would be a step in the right direction.
Though we may lose ground along the way, may we step off the road that leads to the Eremozoic Era and on to an awakened path that leads to the Ecozoic one.
The Elachistocene Epoch of the Chthulugene Period of the Ecozoic Era November 26, 2014Posted by Jill S. Schneiderman in Anthropocene, Chthulugene, Ecozoic, Elachistocene, Eremozoic, geologic time.
add a comment
Era: Eremozoic or
(after E.O. Wilson
or Thomas Berry)
(after Donna Haraway)
If one accepts the idea that there is indeed convincing geological evidence for a new geological epoch (and I place myself in that camp) then there is obviously a need to name that epoch. However, geoscientists are not the only people who are entitled to challenge the proposed name and suggest alternatives. The history of science has shown that it is healthy for science to endure questioning about nomenclature from within and outside of the scientific community. I agree with those who critique the proposed term “Anthropocene” for using the species category in the Anthropocene narrative. Inequalities within the species are part of the fabric of the planetary environmental crisis and must be acknowledged in efforts to understand it.
Perhaps we should propose a name that is consistent with previous schemes of naming segments of the geologic time scale. Understanding the consistent semantics (as opposed to the inconsistent rationale for names of Periods of the Paleozoic and Mesozoic) is an important tool for settling on a name that achieves the purpose of acknowledging a new epoch while at the same time avoiding the pitfall of the homogenization all of humanity.
As many people know, the suffix –zoic means “life” thus, Paleozoic is ancient life, Mesozoic equates to middle life, and Cenozoic refers to new life. The epochs of the Periods of the Cenozoic Era are named to indicate the proportion of present-day (Holocene) organisms in the fossil record since the beginning of the Cenozoic era roughly 65 million years ago. Paleocene is derived from the Greek word palaios, meaning “ancient” or “old,” and kainos, meaning “new”; Eocene from eos meaning “dawn” of the new; Oligocene from oligos meaning “few” or “scanty” new; Miocene from meion meaning “less” new; Pliocene from pleion meaning “more” new; Pleistocene from pleistos meaning “most” new, and; Holocene from holos meaning “whole” or “entirely” new. Therefore, why not label the new epoch with a name that acknowledges the much less contested sixth extinction and increased diminishment of species on Earth in this epoch? What could we name such an epoch?
When I asked my colleague Rachel Friedman, a classicist, what would be the Greek for diminished amount of new life she explained that the antonym of pleistos (as in Pleistocene) would be elachistos and would be the prefix that might help me come up with a name that would acknowledge the diminished amount of species compared to the Holocene epoch. Though it isn’t the most elegant English, Elachistocene would mean “least amount of new” and I propose that name instead of Anthropocene for it adheres to the geological schema yet avoids the homogenization of humanity so problematic in the term Anthropocene.
Though I would make a friendly amendment to feminist scholar Donna Haraway’s suggestion to name the new epoch the Chthulucene (“subterranean born”) and propose Chthulugene as the name for the Period to which the Elachistocene belongs, might we take the opportunity of naming our new geological epoch to consider the designation of the Era as well? Theologian and scholar Thomas Berry wrote prolifically, pushing what he called “The Great Work” — the effort to carry out the transition from a period of devastation of the Earth to a period when living beings and the planet would coexist in a mutually beneficial manner; the result would be the erosion of the radical discontinuity between the human and the nonhuman. This vision of the Ecozoic stands in stark contrast to the notion of the Eremozoic Era imagined by renowned entomologist E. O. Wilson – the Age of Loneliness when other creatures are brushed aside or driven off the planet.
More Than Old Bones November 18, 2014Posted by Jill S. Schneiderman in Anthropocene, earth community, Ecozoic, geologian.
add a comment
A recent Scientific American article published the remarkable image of a fossil of the early horse species Eurohippus messelensis unearthed from strata at a one-time site of oil-shale mining in Messel, Germany. Though well-known for the remarkable array of Eocene epoch (roughly 48 million years ago) organisms entombed in those strata, the early horse fossil standouts among the others; the fossil preserves the bones of a mare and her unborn foal (circled in the image above) in their correct pre-birth anatomical positions.
The find reminds me that fossils of extinct organisms are the remains of entires species, not just the bones of individuals. Each organism traversed an arc from birth to death and in the process reproduced members of its own species. Darwin helped human beings see this and evolutionary biologists and paleontologists that succeeded him have theorized the mechanisms that allow the reproduction of species. But this fossil makes visible reproductive capabilities of our more distant vertebrate ancestors. What’s more, the fossilization of a pregnant foal calls to mind the reality that, in the Anthropocene epoch marked by the sixth major mass extinction of life on this planet, human beings must admit the questionable ability of organisms living today to reproduce and survive extinction.
Jewish Farmers July 24, 2014Posted by Jill S. Schneiderman in Ecozoic, Eden Village Camp, environmentalism, Jewish spirituality, meditation, Rabbi Jeff Roth, Vegetarianism/veganism.
add a comment
A recent article in the New York Times “New Gleanings from a Jewish Farm” spotlights some of my favoriate organizations in the Jewish social justice, environmentalism and spirituality movement. Pluralistic and conscious of differences of all sorts, it gives hope to me as a Jew during this difficult time. In particular I am proud to say that I’ve volunteered for three years at Eden Village Camp (mentioned in the article)
(Teaching Science at Eden Village, July 2011, photo by Meg Stewart)
and taken my Vassar students to Kibbutz Ketura on our March 2014 study trip. Note that althought Kibbutz Ketura is up to some interesting work, we also visited Kibbutz Lotan where there is some very interesting work going on in earth building and permaculture.
(Making bricks at Kibbutz Lotan)
I’ve also visited the Israel School of Herbal Medicine and spoken to rabbinical students on retreat at the Isabella Freedman retreat center. But i’d also like to add that the Institute for Jewish Spirituality, though not connected explicitly with Jewish agriculature and sustainability has been a thought leader in encouraging pluralism and spirituality among Jews. It’s an organization not to be missed. And I’ll also add the fact that I hope that in the future, students will come to Vassar as students to learn about Jewish environmentalism through our Jewish Studies and Earth Science programs with field work opportunities on the Vassar farm it’s CSA, the Poughkeepsie Farm Project, as well as nearby Eden Village Camp! Finally, a salute to Rabbi Jeff Roth who has been ahead of the curve on all of this. Check out his Awakened Heart Project!
Vassar study trip to the Jordan River watershed: a stop at the proposed Jordan River Peace Park June 12, 2014Posted by Jill S. Schneiderman in Ecozoic, Israel, Palestine, Study Trip, Water.
1 comment so far
Among the many enlightening stops along our travel trip itinerary in March was a tour of the Jordan River Peace Park led by Friends of the Earth Middle East. The proposed park would cross the border between Israel and Jordan on the lower Jordan River. The area sits six miles south of the Sea of Galilee. An area of immense historic significance, the proposed park also sits amid a major migration corridor along the Great Rift Valley, and some 500 million birds fly over the area twice every year. One proposed idea is to flood a now-dry lakebed and create a bird sanctuary.
Here’s a link to my alma mater’s story on the recent collaboration of a team of architects from the Yale School of Architecture’s Urban Design Workshop (YUDW) and Jerusalem’s Bezalel Academy of Arts and Design to move forward on part of the proposed Israeli-Jordanian Jordan River Peace Park (JRPP), to be the first peace park in the Middle East.