Disability, History, Wilderness, Natural Parks, and Urban Spaces (Part 3)

This post is a follow-up to a post [LINK] explaining my mindset toward the notion of "wilderness" and appreciation of natural scenery versus urban scenery in the US. (That in turn was a follow-up to a post [LINK] about an essay by the environmental history professor William Cronon regarding the delusional or dishonest way that many Americans & Europeans have come to see notions of "wilderness" since the 19th century.) This post, which was not part of my original plan for this series of posts, was motivated by a recent vacation that I took with my family to eastern Washington & northern Idaho (which together form part of the inland Northwest, along with eastern Oregon & southern Idaho). In particular, my family & I, with me sitting in my manual wheelchair being pushed by them, took hikes on trails, usually built on former freight railroad tracks, that were paved with asphalt which was as smooth as advertised (smoother than many roads and much smoother than many asphalt walkpaths, including in some other state parks that we visited in that region).

There were specific instances when hiking on those trails where I felt like I was being hypocritical or unduly entitled, possibly at least superficially in contrast to my views & beliefs that I have articulated in the linked posts preceding this post in the series. This post is an exploration of those sentiments of hypocrisy & entitlement. Follow the jump to read more.

Disability, History, Wilderness, Natural Parks, and Urban Spaces (Part 2)

This post is a follow-up to a post [LINK] about an essay by the environmental history professor William Cronon, which in turn was about the ultimately delusional, dishonest, or hypocritical (the particular adjective depending on one's viewpoint) way that many Americans & Europeans since the 19th century have viewed the ideas of "wilderness" and of being close to said "wilderness". That essay, recommended to me by a friend, strongly resonated with me because of my own ambivalence, developed over the course of the 3 years that I physically lived in California with my opinions strongly shaped by my lifelong disability and events that happened to me related to that (particularly being hit by a car [LINK]), about the ways that people in the western half of the contiguous US value "wilderness" or natural parks that don't make a lot of sense to me or don't seem coherent to me based on how most natural parks in the US as designed today exclude people with disabilities in many different ways. Because I have written notes about these and other events & thoughts in my life consistently for the last several years, I think it makes the most sense to first structure this post chronologically to lay out the development of my ambivalent mindset toward the extent to which other people have a particular positive view of "wilderness" that they highly value and then summarize these points more coherently in another section. I should warn that the chronological narration is quite repetitive in writing only because similar ideas occurred to me in marginally different from different stimuli at many different points in my life. In any case, I think that presenting the chronological narration is the most honest way to present my mindset, because "showing my work" makes it much less likely to mislead anyone (including me, as my specific memories naturally become more hazy over time) into assuming that I have felt or thought a certain way for longer than I actually have. Follow the jump to see more.

Disability, History, Wilderness, Natural Parks, and Urban Spaces (Part 1)

Over the 3 years that I physically lived in California (as I worked remotely for UC Davis remotely from Maryland for 1 year before that), I became progressively more ambivalent about the reverential attitudes that many people in California and more broadly in the western half of the contiguous US (including the Northwest, Mountain West, and Southwest) have toward wilderness and natural parks and a little bitter that such reverence could directly be connected to the way that urban spaces in this part of the US feel far more neglected and bare-bones than urban spaces in the Northeast & Mid-Atlantic do; the bitterness is related to my personal need, as someone with a disability who does not drive, for spaces with good public transit, safely walkable paths, and dense mixed-use development. I had thought about these issues more especially during this year, but thus far, I had not considered writing blog posts about these thoughts. It was only after reading the essay "The Trouble with Wilderness" published in 1995 by William Cronon [LINK], recommended to me by a friend who thought that I might be sympathetic to the arguments in the essay, that I felt compelled to further flesh out & share my thoughts about these issues in this blog.

The essay explains the dichotomies & hypocrisies inherent in primarily middle-class and rich American perceptions of wilderness and how these attitudes arose. The author explains how until the 19th century in North America & Europe, and until even later in many other parts of the world, wilderness was seen by most urban cultures as dangerous, desolate, and leading people through such desolation to despair & amorality, the latter exemplified by Rudyard Kipling's popularization in the late 19th century of the savage "jungle law". Additionally, there were roots before the 19th century of the idea of spending time in wilderness as leading to religious experiences, but such experiences were clearly meant to evoke terrified awe (consistent with the little bit that I understand about Christianity regarding its emphasis on sin & guilt) as opposed to transcendent bliss, and they were associated with people exiling themselves from society for tough religious penance, whether in the cloisters of a monastery or in a forest far from the comforts of urban civilization. The author explains that the transformation of popular perceptions of wilderness from negative to positive came in the 19th century in Europe & North America, as the perceptions of religious experiences shifted to being more uniformly positive & comforting and simultaneously as local governments started building more amenities to tame wilderness into being a natural park for tourists; I suspect that this also coincided with Friedrich Nietzsche's work on the overman (the self-realized man striving for betterment in conjunction with enjoyment of the world) being interpreted as humanity having a greater degree of control over nature and with the rise of prosperity theology in the US, but I am not yet well enough read to comment intelligently on Nietzsche's work, and in any case, the author does not explicitly make such connections or arguments. The author describes how this shift in perception was reinforced at the same time specifically in the US by the promotion of frontier myths; I was previously familiar with how the frontier myth played into those reverential attitudes in the US toward wilderness, but I didn't make the connection until reading this essay of this myth to the way that the people, including Teddy Roosevelt, who pushed this myth & related reverence for natural parks were in fact rich white American men who grew up in urban comfort & benefited from industrialization and were rewriting the frontier myth in their own image, contradicting the reality that most people, including cowboys, who worked on the actual frontier were racially, sexually, or otherwise socioeconomically marginalized by the settled WASP-dominated society in the Northeast & Mid-Atlantic. The author ties this erasure of history to how the reverence for natural parks among many Americans who grow up in urban settings took root because of the combination of feeling alienated from industrial areas (which were genuinely dangerous & polluted places to live in the 19th & early 20th centuries) and being ignorant of what undeveloped land (wilderness) is really like. The author argues that such positive perceptions are counterproductive for understanding how humanity can actually live sustainably with nature as such attitudes unduly compartmentalize "nature" as being irretrievably separate from humanity, and when combined with negative attitudes about urban environments & rigid beliefs that humanity destroys everything that it touches in nature, this leads to the logical (within its own axioms) yet incredibly depressing nihilistic conclusion that humanity should cease to exist. The author emphasizes that comfortable & positive experiences in the wilderness are too often accessible only to rich people in urbanized areas (in the sense of having the time & transportation to get to natural peaks that have a lot of physical infrastructure & amenities built deliberately, irrespective of the level of luxury of a given private tour) and that this has been true since the 19th century in North America & Europe. Finally, the author argues that it would be better to appreciate & cultivate nature closer to home even in urban settings.

My friend was correct; I did indeed feel that this essay strongly resonated with me, as I have had similar thoughts about the effects of the frontier myth on popular reverence for natural parks in the US and about the myth versus reality of human infrastructure & amenities in natural parks being marketed as "true wilderness". It is worth noting too that the word "jungle" came from the Sanskrit/Hindi word "jaṅgala", which originally meant "desert" (emphasizing the aridity) and was later expanded to refer to any place hostile to human settlement, but its application to thick forests with overgrown understories was based on a misunderstanding by British colonizers in India in the 19th century (which does not surprise me); this is relevant to illustrating perceptions in other cultures of wilderness and of shifts in perception in the 19th century, as other scholars who have published similar essays or book chapters in books or collections edited by William Cronon have showed how the shift in English away from the word "jungle", which had negative connotations, to the word "rainforest" was associated with a softening of the popular image of such ecosystems (previously seen in Europe and by white North Americans as harsh & antithetical to humanity).

I have learned over the last few years of discoveries over the last few decades about the ways that indigenous societies in America (considered as a single continent), before European colonization, shaped environments that in the 20th century were assumed to be untouched wilderness. The shaping took the form of light-touch agroforestry, silviculture (forest cultivation), and polyculture (farming many plant or animal species together in ways that are sustainable due to those species' ecologically mutualistic relations, as opposed to the monoculture prevalent in industrialized farming). Examples include the Amazon rainforest [LINK] whose shaping supported large & diverse highly-developed cities [LINK], wildflowers in the deserts of California [LINK] making clear that even the term "wildflower" in that context is a misnomer that erases indigenous American work on cultivating those plants over many generations, and the temperate rainforests of British Columbia where biodiversity was much higher due to human selection near indigenous settlements than farther away [LINK]. These discoveries came after William Cronon published his essay, so I hope that he would be aware of these more recent discoveries (as he retired from his tenured faculty position only within the last few years). Learning about these things motivated me to learn a little more, from Wikipedia, about agroforestry, silviculture, and polyculture. They seem like promising ways to promote soil fertility, biodiversity, greater resilience against pests & natural disasters, ecological health, and human health. However, it is important to recognize the tradeoffs between these benefits and the need for extensive delicate & prolonged human labor, given the implications for our current population level & standard of living in the US, instead of uncritically romanticizing such practices as better in every way than current practices of monocultures & mechanized farms, especially if such romanticism is a reflexive opposition to white dominance in the various countries of America, with that opposition in turn arising from sympathy with indigenous peoples who have been & continue to be oppressed. In particular, livestock & machines currently struggle to work well with any farming method other than monocultures, so scalability would be a problem, though I am optimistic that AI tools could be paired with more carefully-designed machines to more effectively seed & harvest more complicated crop growths in forests or polycultures.

The essay by William Cronon didn't have as much about disability or the neglect of urban spaces, which are more salient to my experiences. Thus, the extent to which the essay resonated with me because of those issues was more because my mind was filling in those gaps. For this reason, I am making this post one in a multi-part series, with this part focusing more on the essay itself and more directly related issues of indigenous land cultivation (as William Cronon's treatment of indigenous issues, which is understandable given the state of popular knowledge & research in the US in 1995, is with a sad tone as if indigenous peoples in America had been completely wiped out & existed only in the past, ignoring the ways that indigenous peoples in America continue to preserve traditional land management practices & shape their lands accordingly, even if those things happen now on much smaller scales than they did before European colonization). The next post in this series will focus more on my experiences & thoughts from the standpoints of disability & urban neglect; I may have more posts afterwards only if there is a clear need to break the material into shorter posts and there is a clean way to separate the posts by topic.

My time at TRB CATE 2024

Last month, I attended the TRB 2024 Conference on Advancing Transportation Equity (TRB CATE 2024). The conference, which was held in Baltimore, was probably the most enjoyable conference that I have attended thus far (though I have not attended that many), for the following reasons mostly related to how good it was for networking. First, the number of attendees, which was around 500, was enough for almost all of the attendees to meet new people & network effectively; the presence of fewer attendees might lead to a situation where a large percentage of the attendees know each other, leading to other attendees feeling left out, while the presence of more attendees might lead to most attendees feeling overwhelmed by the prospect of meeting attendees unknown to them and therefore discouraged to do much other than spend time with known attendees (as often happens in the TRB Annual Meetings). Second, the conference was more focused on equity issues in transportation, so attendees were very passionate about this issue, and this led to more positive vibes & more fruitful discussions (in contrast to something like the TRB Annual Meeting, where the breadth of topics means that it is unlikely for someone working on pavement engineering to have much in common with someone working on public transit network redesigns). Third, conference organizers explicitly encouraged (at multiple points during the conference) attendees to network, and the schedule (especially including the presence of multiple poster sessions structured as receptions/mixers) included a lot of time for networking instead of being packed from start to finish with highly structured sessions.

I am especially grateful to my current employer for sponsoring my attendance given that I presented a poster about work from my previous job (and, interestingly enough, this was personally my first time presenting a poster in any professional setting). It reflects well on my current employer's willingness to take chances with their employees and supporting employees' presence at such conferences so that the employer's name is more publicized and the employee gets the professional development benefits of learning & networking. Additionally, I got to meet several of my colleagues in person, which felt even better given that most of us work remotely and many of them live in different parts of the US. As this conference happened during the second week of my current job, it really felt like an auspicious way to start this job.

My time at the TRB 2024 Annual Meeting

Last month, I attended the TRB 2024 Annual Meeting. The conference, which was held in DC, was a lot of fun. The graduate student researcher working with me was able to present our work as a poster. Additionally, although I didn't meet as many people whom I had not met before, this was a good opportunity for me to deepen connections with people with whom I had connected more briefly in past conferences in person or remotely. In particular, these included people working like me at the intersection of transportation & disability as well as people working in the autonomous vehicle industry. Strengthening connections with people in the former group was especially important to me because of the relevance of my work, how few of us there are in the US, and being able to feel like I am part of a group of like-minded academic researchers (given that I lead so much of my work essentially alone in the context of academic researchers). Strengthening connections with people in the latter group was important to me because of recent turbulence in the space of autonomous vehicles and the need for consistent pushes for inclusion of people with disabilities as users of such vehicles.

My Time at the 2023 TRB Annual Meeting

Last month, I attended the 2023 TRB Annual Meeting. I meant to write this post immediately afterwards, but I became busy with work and with preparing for international travel which I started soon after that and finished just yesterday. Thus, for the first time in the history of this blog, there was a month with no new post. I'll try my best going forward to continue posting at least once each month, but sometimes, these issues can come up.

The conference, which was held in DC, was a lot of fun. The graduate student researcher working with me was able to present our work as a poster. Additionally, it was my first experience attending an external conference (i.e. one not hosted by UC Davis) since changing fields to get into transportation policy research, so it was an excellent opportunity for professional networking. Because I had previously attended the APS March Meeting for 3 years (2017-2019), I was prepared for a conference of a similar size and scope; in particular, I intentionally avoided overloading my schedule with presentation sessions, made time to take breaks, and made time to meet people informally. Additionally, as transportation is a much more policy-oriented field than physics and is not confined to academia, I made sure to attend TRB committee meetings, different organizations' receptions in the evenings, and other events technically outside of the conference itself. I certainly professionally got what I wanted out of it, and I look forward to attending again in the future.

Moved Closer to UC Davis

This is an update from the last few weeks. I have finally moved, a year later than originally planned, and live closer to my job at UC Davis. This has allowed me to go into the office regularly, which in turn has allowed me to meet my supervisors and colleagues in person after having worked remotely for a year. I was really looking forward to this because I felt that when I and my colleagues were all working remotely, it was much harder to exchange ideas, get feedback on my ideas and progress, and learn about the tricks of the trade. In particular, when everyone was working fully remotely, I would have needed to schedule meetings with colleagues in the absence of serendipitous in-person interactions, and others would feel similarly about each other too. I felt this made it easier (almost like the Nash equilibrium of a prisoner's dilemma game) for each individual to settle for limited scheduled virtual interactions punctuating long stretches of working alone without much feedback instead of making that effort to keep meeting regularly; I certainly felt that the need to schedule each remote meeting and the challenges associated with interacting remotely left me feeling more tired & less motivated than would be the case when working in person. Separately, I've been able to explore the town of Davis a little more: I appreciate the presence of sidewalks on every road, though they could be a little better designed. Plus, the weather right now is quite hot, and as climate change makes summers hotter & longer and fire seasons longer & more intense, I wonder how much longer I'll feel comfortable living here in the long-run, though I can see myself living here comfortably in the short-run.

Reflection: My Graduate Experiences at Princeton University

Please note: there will be mentions of the current global public health crisis in this post. I have no background in medicine, public health, or closely-related fields. Please consult public health agencies and other governmental agencies for guidance regarding responses to this crisis, and please consult actual professionals as appropriate for individual problems in this context.

This post is the third in a series of three posts about the end of my time as a PhD student in Princeton University (in this post henceforth referred to simply as "the university" when there is no ambiguity). As a write this, I have successfully defended my PhD thesis! Furthermore, I will officially be graduating this coming weekend. This post follows the first, which was meant as a reflection of the events of this public health crisis that led to my premature physical departure from the university campus combined with a paean to the friends I made over the course of 6 years in the PhD program, and the second, which explained the experiences & thought processes that led to my decision to change careers from research in physics to transportation policy. This post is a broader reflection of my time and experiences at the university, with all of its ups and downs, and a message of gratitude toward the people in the university and elsewhere who meant so much to me during my time in the program; a lot of it is taken from the acknowledgments in my thesis, though for privacy reasons, I won't be giving explicit names. Additionally, there will undoubtedly be many comparisons over the course of this post to my undergraduate experiences at MIT, for which I wrote a post around the time of graduation 6 years ago. Follow the jump to see more.

Reflection: Starting a Shift to a New Career in Transportation Policy

This post is the second in a series of three posts about the end of my time as a PhD student in Princeton University (in this post henceforth referred to simply as "the university"). As a write this, I am still technically a PhD student enrolled full-time in the university, working on topics in nanophotonics & fluctuational electromagnetics. Next fall (assuming the current public health crisis abates to an extent that it is safe for me to do so — please note that I am not a public health expert or epidemiologist, so I am not making predictions in this regard), however, I will start a postdoctoral research position in the University of California Davis analyzing transportation policy, with a particular eye toward the effects of such current & future policies on the mobility and resulting socioeconomic opportunities for those who have been marginalized by current transportation systems, including people who are poor or have disabilities (like myself). This is a fairly drastic, and arguably surprising, change of career; I have told many friends and relatives about this, but not all of them, so I'd like to use this space to explain my thought process over the years leading up to this decision. Follow the jump to see more.

Reflection: A Week of Downward-Spiraling Public Health News Culminating in Unexpected Adjustments

Please note: this is about the current widespread disease outbreak that is dominating the news. I will not mention the name of this disease or other common words used to describe its spread, because for good reason, popular search engines are cracking down on articles and videos other than those from official public health agencies and related well-established organizations to stop the spread of misinformation. I have no background in epidemiology or public health. This post is merely my musings about the last week, and the implications for my near-future plans. Please consult public health agencies and other governmental agencies for guidance regarding responses to this crisis.

This post is the first in a series of three posts about the end of my time as a PhD student in Princeton University (in this post henceforth referred to simply as "the university"). As a write this, I am still technically a PhD student enrolled full-time in the university. The second and third posts will be somewhat more traditional reflections for the end of my time, but this first one has been precipitated by the current public health crisis. Follow the jump to see more; it is effectively a chronological history of the developments of this crisis from my very narrow perspective, and my own (in hindsight, arguably delusional) reactions to these developments.

My Time at the STEPS+ 2019 Fall Symposium

Last week, I attended the STEPS+ 2019 Fall Symposium, hosted at UC Davis. (I'll have more details about the broader reasons for the trip in an upcoming post). It was a nice set of talks and open discussions about energy issues in transportation, as well as a good opportunity for professional networking. Much of the discussion was focused on California because its large geographic & demographic size, the fact that its own metropolitan areas have minimal spillover into other states and vice versa, and the clear separation of powers between the state and local governments means that it can effectively operate like an autonomous country in miniature (evidenced also by its own large population and economic output). That said, the diverse range of political interests, geographic features, and climates in the state make it to some extent a microcosm of what would need to happen at the national level too with respect to combating climate change, decarbonizing the economy, and making transportation generally more sustainable. Thus, although my interests tend more toward the direct relationship between transportation and issues of socioeconomic equity, there are strong indirect relationships through energy and climate issues too, so it was really interesting to learn about these, to learn more about communication between researchers and policymakers, and to see what models exist for working toward greater sustainability in transportation.

My Time in Luxembourg and at the META19 Conference in Lisbon

This is an update from my recent travel to Luxembourg and Lisbon. I had the privilege of traveling to Luxembourg to deliver an invited talk to my collaborator's group; we have published 2 papers together, are about to have a third published (for which I'll write a post once the publication is official), and are working on a fourth. It was productive to meet with my collaborators to hash out the details of our fourth paper together, and I think I did reasonably well delivering my talk, for which the first part was about the work with my collaborators modeling fluctuational electromagnetic phenomena at the interface between small objects that have to be treated at the atomic scale and large objects that can be treated as continuous, and the second part was about my more recent work purely within my group putting upper bounds on thermal radiation and heat transfer. Additionally, I appreciated the interesting conversations I had after my talk with various members of that group.

I also got to go to the META19 Conference in Lisbon, which is centered around research in nanophotonics and metamaterials; there, I presented an invited talk about the aforementioned work on upper bounds to heat transfer, which my advisor graciously let me do in his place. It was great to meet people that I knew associated with my advisor but hadn't seen in a few years, and we got to discuss each other's work in great depth; I got to also meet a few other people for the first time, and had some good conversations with them about our respective projects too. That said, while I think the delivery of my presentation there was good, I did feel like I could have done a better job of preparing my presentation in a way that better fit the context: my presentation may have been too theoretical, so for an audience of engineers who care more about using metamaterials and nanophotonic architectures to make new devices, I could have been clearer about broad physical insights and done a better job connecting the findings in my work to ideas of interest to such researchers. Additionally, I could have probably done a better job networking, though my reticence was in part due to uncertainty on my part regarding my future plans.

I also had a day in each city to explore, but there were issues in each case. For one, neither Luxembourg nor Lisbon are especially tourist-oriented cities compared to places like London, Paris, Madrid, Barcelona, or Berlin, as far as I've heard: both cities have a lot of nice restaurants and cafes as well as many nice viewpoints and other areas to simply hang out and relax, but there aren't so many specific attractions, as Luxembourg is known more for housing EU governmental offices as well as international finance companies, while Lisbon seems to generally not have invested in tourism as much. I did hear in each place that the surrounding countrysides are beautiful, so perhaps that is where more tourism happens and where more interesting things can be seen. (Also, it didn't help that I was in Lisbon on a Monday, when many things are closed.) For another, both cities are not especially good for people like me in power wheelchairs who want to travel independently; people who are able-bodied, in manual wheelchairs, or have disabilities that require them to be assisted by partners or personal care attendants full-time may be better served. In Luxembourg, I didn't feel like I missed too much because it's a fairly small city anyway, and the public transit buses were accessible (though there were some issues even there). In Lisbon, I felt like I missed more because it is a bigger city, yet its Metro rapid transit train system, which is supposedly accessible, actually has large gaps between the train floors and platforms, and most of the buildings have large steps to enter. I do hope to visit Europe again, but when I do, I hope to make sure it will be a city/area that is more friendly to people in power wheelchairs.

My Time at the 2019 SmartDrivingCar Summit

Last week, I attended the 2019 SmartDrivingCar Summit, hosted in Princeton University by ORFE professor Alain Kornhauser. As someone with a physical disability, I've become excited of late about the possibilities that autonomous vehicles could offer people like myself as well as older people or people with cognitive disabilities, blindness, or even those without disabilities but live in poverty, while also wondering about the socioeconomic implications for such people with respect to the development of autonomous vehicles and associated systems in practice. Given this, I've been in conversation with Prof. Kornhauser about these issues for several weeks, and desirous of learning more & meeting people in the field, I attended the conference.

Laudably, the conference had the overall theme of prioritizing development of autonomous vehicle systems to serve the needs of those in marginalized groups (where marginalization could be socioeconomic or through disability). As I have been reading about some predictions about socioeconomic impacts for the last few months, presentations touching upon those aspects felt more familiar to me, but it was really interesting to also see the technical developments in this field, current innovations in transportation network development for elderly & disabled people, and psychological aspects to bear in mind with respect to popular acceptance of autonomous vehicles. For instance, with respect to the last point, it didn't really occur to me that some people in marginalized communities may feel a sense of social belonging with others at public transit stops as they are designed now and may feel more socially isolated in small autonomous vehicles.

The overarching concern at the conference was about the funding pressures being acutely felt following the incident of an Uber autonomous vehicle killing a pedestrian in Arizona last year, along with the general failure of fully autonomous systems to materialize at this time despite predictions from 3-5 years ago that it would happen now. As a result, the tone of the conference felt more measured than some of the hype from that time might have suggested, yet there was an overall sense of optimism and motivation to do more work toward solving these problems. Even if fully autonomous cars fail to materialize, whether the problems are technical (i.e. they just won't work unsupervised) versus political (i.e. the number of accidents in testing becomes unacceptably high), I am personally optimistic about the possibility of working toward solving some socioeconomic inequities in transportation even with current innovations. Overall, I really enjoyed learning more and meeting new people, and am hoping to get more involved in this field in the future.

My Time at the 2018 SHPE Convention

About 4 weeks ago, I got an email asking me to help Princeton University's School of Engineering & Applied Science (SEAS, of which my department, the Department of Electrical Engineering, is a constituent) recruit undergraduate students attending the 2018 Society of Hispanic Professional Engineers (SHPE) Convention to apply for graduate school in SEAS; that convention happened the previous weekend in Cleveland, Ohio. I first thought it was a little strange that I should get this email, given that it was somewhat short notice and especially given that I am not Hispanic nor have I done anything with SHPE in the past. However, after clarifying these details, I decided to go, because I do care about increasing representation of people from marginalized & underrepresented backgrounds in graduate education & academia, especially given my disability (as disability is just another aspect of diversity and too often leads to societal marginalization).
I had a lot of fun at the convention. I went with our SEAS diversity chair, a postdoctoral researcher in my department, and 13 undergraduate students; the former two people and I were there primarily to recruit, while the undergraduate students were there for their own benefit to meet corporate or academic recruiters and learn about (and hopefully secure) positions after graduation. It was definitely nice to see so many enthusiastic undergraduate students from all over the country coming with so many questions about graduate school, and I enjoyed getting to know those in my travel group more, such that I didn't feel left out even though I was essentially the only one among them who hadn't previously done anything with SHPE. There were some events that may have been more relevant to me that I missed due to the travel schedule, and I didn't find that many companies of interest to me when I explored the giant career fair (the focal point of the convention) on my own, but I did take solace in finding a few. Plus, it was nice to get out of Princeton and briefly explore a city that I hadn't really seen before (barring a short trip when I was very young, which I barely remember). Overall, I'm glad I went, and hope to have similar opportunities in the future.

Reflection: 2013 IAP

This IAP was a ton of fun, and I was also able to get quite a bit done. The highlight was in my UROP, which is a continuation of what I was doing in the past semester. In late November, there was a power outage that reintroduced a previously-fixed bug into the computing cluster that I used, which caused various issues for my photonic crystal calculations. After trying several different workarounds, it wasn't until two weeks ago that I figured out how to properly route around the issue; when that happened, I was quite happy to have sensible, working flux spectrum calculations. Some people from the main UROP office also came to chat with me about what I am doing for my UROP, which was cool. At the same time, I was able to start wrapping up my project from the 2011 fall semester by creating more proper figures for the work I did then.
On the side, I worked on a video for the MIT-K12 initiative, which is a partnership between MIT and the Khan Academy. I was able to create a video about friction aimed at middle school students, and I'm fairly pleased with how it turned out. It should become official in a few weeks, at which point I will have either an update to this post or a separate follow-up post to include links to that and the result of the UROP chat (whenever that gets finalized).
I was also able to start typesetting lecture notes for 8.04 — Quantum Physics I for use by MIT OCW. I'm working with two other friends on that as well to get it done more efficiently.
The last week of IAP was particularly hectic. Along with the UROP chat, I was able to participate at the Diversity Summit as part of a panel of students with disabilities. Also, I helped to organize the SPS and UWIP joint Physics Lightning Lectures event.
There were a few things I was not able to do, but those can be done later, and I am glad that I gave myself enough time to rest and take life at a more relaxed pace compared to that of the semester. That said, this blog will likely reenter a sort of hibernation once the semester starts next Tuesday (and another post on that will likely occur on Monday or Tuesday of this coming week). Anyway, for this weekend, I am just going to relax and enjoy the large televised football game tomorrow!

Free Software and Accessibility

Yesterday, I saw a link to this blog post (Paul Cutler, Paul Cutler's Blog) that also linked to this Bugzilla bug report comment regarding an accessibility issue in Eye Of GNOME, GNOME's default PDF and other file viewer. The suggestion was to add a menu entry in the "Edit" section of the main menu allowing users to copy recently loaded images in the document to the clipboard. A user by the name of Adrian Hands was the one who submitted the patch. But he was no ordinary user; as he suffered from ALS (a.k.a. Lou Gehrig's disease), he could barely use a keyboard, so he needed alternative methods of input. Yet, even in his last days of life suffering from a truly debilitating disease (he passed away a few weeks ago), he was not only able to make his own computing experience better but he was able to share the fruits of his work with others.
This is why I really enjoy using free software — not just for the cost or the security benefits, but for the nearly-unlimited ability to customize software, the incredible community, and the great culture of sharing to make the entire user experience better. My heart goes out to the family of a true hacker.