Laurence Miller quote

By the deficits, we may know the talents, by the experiences we may discern the rules, by studying pathology we may construct a model of health. And — most important — from this model may evolve the insights and tools we need to affect our own lives, mould our own destinies, change ourselves and our society in ways that, as yet, we can only imagine.

Ramachandran prefaces his book Phantoms in the Brain with it. In the first week of class, as I was explaining my idea for a neuroscience museum and a possible exhibit on synaesthesia, Danny made the observation that we learn about how the brain works when things go wrong with it or when it behaves unusually. As one focus of my exhibits is going to be stories about fascinating neurological phenomena, and since Ramachandran’s writings are going to be the main source of these anecdotes, this quote could well be an appropriate entry plaque to the museum.

Research: Brain Museums

There’s one in Lima, Peru that boasts over 3000 brains. It’s supposed to be one of the biggest brain banks in the world, but the only one open to the public. There’s a little Reuters video about it here.

This is a link to the neuroscience section of an Israeli musum. It has some interesting content that might be a good source of exhibit ideas. They’re primarily to do with vision and visual illusions though.

Flash Week 1

Our first assignment was to create an animated splash screen for our final project. Since my brain museum idea is taking over all my classes at the moment, I figured I’d use it for this assignment too.

Here’s the flash movie I made.

Week 2: Personal Essay

Running. The most primitive form of exercise. An unsophisticated sport, it requires nothing more than what nature has given you - a working pair of legs and a propensity to move them quickly.

I think of myself as a runner, even though I am so far from consistent in my running that I have often felt that I haven’t the right to call myself one. You may well wonder what someone would need to deserve the title, and I would say regularity - a runner is someone for whom running is a way of life, as integral to their way of being as sleep, or breakfast.

My own reasons for running are many, a motley collection of motivations that have come and gone and come again, like variations on a theme of fitness.

I started the practice of running about 7 years ago, halfway through a very difficult year. Almost everything in my life at the time was overwhelming and exhausting me in a way I’d never experienced before. I was quite deeply depressed, although I did not recognise it at the time, thinking instead that unlike everyone else, I was simply too weak to cope with normal adult life. As I despaired of finding the strength to fulfill my day-to-day responsibilities, somewhere in the haze of my brain I remembered an article I had read about how exercise actually made one more energetic. Thus began my regimen (for it was: ordered and disciplined, and stuck to) of running - three, four, sometimes five times a week; at the gym, on the roads. As my year steadily descended into worsening depression, running was the only thing I understood, the only thing I could make myself do. It was simple: failing to find the will to run meant being unable to do anything at all. If I could make myself trot 3 kilometres down a sidewalk, then other aspects of living could be achieved too - grocery shopping, essay writing, negotiating my parents’ tenants. If not, then there was no escape from a state of housebound torpor.

Thankfully, that year ended. It nearly ended me.

For a couple of years following that I slowly worked my way out of depression, and running (regularly, for the most part) became a part of that daily landscape. I was well aware of the effects of ‘runner’s high’ - the feeling of well-being that comes with the rush of endorphins that flood your brain after strenuous exercise. The word ‘endorphin’ is an abbreviation of ‘endogenous morphine’, which basically means that endorphins are the painkiller you produce naturally. This became my substitute for the anti-depressants I wanted to avoid having to take.

While I don’t agree with the ontology of the Cartesian Split, I began to see running and depression through its polarising perspectives. My mind was rational, strong, and knew what was best; it was an entity I could control. My body I viewed as an other; a rebellious thing that sometimes failed me. Its chemistry made me feel unhappy even though I knew logically that I had no reason to feel such despair. When I willed it to run, because I knew it would make me feel better, my body would be lethargic and refuse, like a mutinous child.

I once went 9 months without running at all. It was the longest I had ever gone without regular exercise, and I hope I will never again repeat this feat or break its record. It happened over the last year, a year in which I started a course of intense study in a demanding Masters’ degree, that also required me to move halfway around the world and build a life in an unfamiliar city known for its craziness. Prior to leaving home, I had been training for a half-marathon. I had gotten to the point where I was running 10 kilometres in under an hour. The price I have paid for my year of physical inactivity is that now I can barely do 5 in the same amount of time.

The first run I attempted after this sedentary year, I embarked upon with some trepidation. How far would I be able to get? Would my legs remember how to do this? Did I have any stamina left in me at all? I started with a jog, and since my body seemed to take well to that, I increased my pace. 20 minutes into the run, my body crossed that exercise threshold into endorphin production, and I thought with relief: ‘I’m forgiven. My body still works. Oh, thank goodness.’ And then in a joyful rush of serotonins: ‘It forgives! The body forgives!’ Then came the next day, and with it the pain. Oh, what immobilising pain. For not one day but two, I hobbled about like an arthritic old lady, barely able to bend my legs for the intense tightness of my muscles. No longer used to vigorous activity, they had become complacent and now found themselves overcome. Even simple walking was torture, and stairs almost an impossibility. My body was its own being, and it was exacting its revenge on me.

Since I started long-distance running I’ve developed an interest in watching Olympic events like the steeplechase. I not only marvel at the stamina of the competitors; I am in awe of their physicality as well. They are almost unfailingly greyhound-lean. But it is not the litheness of their figures I envy; it is their efficiency. The body of a long-distance runner is pared down and without excess, a beautiful structure of sinews and muscle, a well-tuned machine of endurance in movement. It is strength and perseverance made flesh, and to my eyes, a sight to behold.

There is a popular Scottish-Indian comedian by the name of Danny Bhoy, who pokes fun of runners by claiming not to understand their motivation for this form of exercise. When asked by a friend if he would like to go for a run, he replies: “Why?! Are we being chased??” Sometimes when I find myself lacking the impetus to go running, this is precisely what I think to myself. I tell myself that I am developing a survival skill, one that may come in handy one day; you know - in case I need to escape from a predator.

While this might seem to resonate with some sort of evolutionary theory, the truth is in fact the reverse. I read an article in a science magazine recently that claimed that as homo sapiens, we were born to run and our bodies are built not for speed but for endurance. Where our simian ancestors had broad, curved shoulders and tiny behinds, well-suited for tree-dwelling but not sustained movement on the ground, we have more streamlined torsos and a gluteus truly maximus, whose muscular contractions serve to keep us from toppling over each time our legs launch our running figures forward. These scientists postulate that the ability to run long distances was part of the evolutionary process of obtaining food. As evidence for this theory of runner-as-hunter, they pointed to the hunter-gatherers in Botswana, whose traditional hunt basically involved running prey to exhaustion. Three men would consume a lot of water and head out to look for prey; an antelope, for example. Two of them would do the initial work of pursuing it across the terrain, while the third hangs back. After pushing the prey close to its limit, the first two men slow down, leaving the third to hound the antelope until it overheats and either collapses or just stops, and kill it. It seems that our abundant sweat glands, lack of fur and the large surface area of our skin also lend to our superiority as endurance runners, and it is our ability to regulate body heat better than any animal that makes long-distance running an effective hunting mechanism.

I have always thought of my urge to run as being primal in some way, but reading this article turned that on its head. I used to think that I ran to escape, to survive; I was motivated by the fear that Churchill’s black dog would catch me if I stopped. Now I prefer to think of myself as on a hunt for better health, greater strength, and a desire to surpass past physical achievement.

I am running regularly again - three times a week. I have in my view a 10km run at the end of the year, and beyond that, one day, I will pursue that half-marathon and catch it.

Week 1: My Dream Review

The New Museum of the Brain is a must-do for kids, neuroscience nerds, and everyone in between.

As you stand outside the museum admiring its brain-shaped exterior, you will wonder why someone hadn’t thought to do this before. A physical journey into the brain to learn about its wonders - what a fun idea! The passageway that connects the entrance and admissions area to the exhibits proper, is a corridor of squishy walls that suggest brain matter and sets a playful tone for the rest of the museum. The promise of tactility is more than fulfilled by every single exhibit. Physical interaction is the modus operandi, with an experiment or a physical experience illuminating each neurological phenomenon.

A small amount of information is given, as an explanation of what you have just experienced, but there is a marked absence of plaques of dense text. The option available to those who want more information lies in a clever device loaned to you upon entry: a plastic brain, the perfect size for the palm of a child, attached to a lanyard that loops comfortably around the neck. This magic brain acts like a magnet - picking up information packets from each kiosk that you wish to learn more about, and storing it for you at the end of your visit.

What sets this place apart from other science museums is the way your journey through the brain is structured. Unlike ordinary museums, where you feel the Law of Diminishing Marginal Utility descend upon you after hours of navigating a colossal space of endless information, this space prevents Museum Fatigue from setting in by means of clever design. It is impossible to spend more than an hour inside exhibit areas, as each journey through a section of the brain will lead you into a cafe, or out into the garden. Visitors wanting more can navigate their way back into the exhibits, after being refreshed by a change of scene, a cup of tea, or a spot of fresh air.

All in all, this museum is new indeed - a new experience of museum space, and an exploration into a relatively young scientific discipline that is making increasingly exciting discoveries every day. It is a space of learning that endears itself to you through immersion and a sense of fun. More importantly, it leaves visitors with a sense of wonder about this marvellous organ we all possess, that gives rise to life and all its experiences: the mighty brain.

Dream, Vision, Goal, Plan

Dream
My dream is to create a space that allows people to experience and learn about the wonders of the brain through body and affect rather than intellect.

Vision
My vision is of a brain-shaped museum of neuroscience. Visitors will navigate the space as a series of sensory journeys in which they will experience and learn about various neurological phenomena. These explorations will be about 45 min to an hour long. Visitors will have the ability to ’store’ information from exhibits that they wish to learn more about, and have this information waiting for them in the Inbox when they get home.

Goal
I would like to develop a floor plan for how the museum might be structured, and how visitors might navigate the exhibits. I’d like to know what the content of the museum would be and make up a few exhibits that could go in it. I also want to prototype and user-test some of these exhibits to see how they’re received.

net objects final - documents

If you’re going to use my code, you’ll need to download Lady Ada’s AF Soft Serial. Put the ‘AFSoftSerial’ folder in your Arduino folder > hardware > libraries.

Here is some photo documentation:

net objects final - VDIP + DOS On

This post is a summary of working with the data logging aspect of this project.

  1. Tom suggested 2 options to me for how I would record the RFID tags so that I could correlate them to URLs later. There was the DOS ON chip, which would write text files to a micro SD card; and the VDIP chip, which would write text files to a USB thumb drive. He directed me to Steven Litt for the former and John Dimatos for the latter, and since John had a spare VDIP which he very generously lent me, I started out trying that first.
  2. Initial experiments with the VDIP by itself proved successful, both with hardware serial and software serial. There was existing code on the Arduino playground here and also code from someone who tried to use th VDIP with software serial. With John’s help I got it to work with AF Soft Serial - it was writing numbers to text files automatically.
  3. As mentioned in the RFID post, trying to get the two to work together straight away proved unsuccessful. When I spilt the processes and tried to learn how to better control use of the VDIP, I ran into some massive weirdness. After several consultations with Tom, and hours of experimenting with different USB drives (including have to buy 2 brand new ones, to have ‘control’ drives) I learnt the following important things:

    a) Format is very important. In my experimentations, I screwed up my Imation thumb drive, and had to reformat it. I did so, in Mac format, thinking nothing of it. Thereafter, all hell broke loose. The VDIP wouldn’t recognise it, wouldn’t write to it, wouldn’t read what was on it. I borrowed thumb drives from a couple of classmates, and saw variations of weirdness. It would appear to have written a file, but the name of the file was garbled, and when I clicked on it on the computer in Finder, it disappeared. On hindsight their drives may have been in Mac format too, since both were Mac users.

    b) The more times you reformat a thumb drive, the more sluggishly it runs on the VDIP. This is what I noticed. I still don’t know why, it just does. After reformatting 2 of my thumb drives (in Microsoft FAT 16 format) and noticing the change, I bought a new thumb drive (yet another!) and kept it as a control, new, never-reformatted drive.

  4. In between VDIP dramas, I did explore the DOS On option. That turned out even worse. Of those wasted 2 days I will say little, except I had real difficulty controlling it. Rather annoying, since the DOS On was $45 to the VDIP’s $25. Since I did buy one though, I intend to give it another go in the summer holidays.

net objects final - RFID

This post is a summary of working with the RFID aspect of this project.

  1. I started out by testing the RFID reader and tags I had bought. I soldered the reader to the breakout board, making it that much easier/neater to use. I followed the example in Tom’s book to check that the reader worked and to get the IDs of the 2 tags I had. So far, so good.
  2. I’m using a VDIP chip to write tag IDs into text files on a USB thumb drive. Problem: RFID reader needs RX, VDIP also needs RX (and TX); Arduino of course only has one RX and one TX. What to do? After asking Tom Gerhardt and having him warn me off software serial, I had a look at some VDIP info John Dimatos had sent me (he’s using the VDIP in one of his projects too) and saw that someone had successfully used AF Soft Serial to control the VDIP.
  3. The test in Tom’s book is for getting tag IDs using Processing. I need to get the IDs into Arduino so that I can write them to the thumb drive via the VDIP. This part was a bit trickier, since I wasn’t being systematic enough at this point and tried to get the hardware Serial to read the tags and pass them straight into the VDIP using AF Soft Serial, which wasn’t working. For starters, the tag IDs were coming out funny - every other number was being dropped, for some reason. Spent too much time banging my head on this particular wall before deciding I needed to split up the processes. Also, rather than doing a straight read, maybe passing the tag ID into a string instead might work better.
  4. Attempting to get the tag IDs in Arduino was proving odder/more frustrating than I thought. I know every tag should start with a 2 and end with a 13, a 10 and finally close with a 3. To sum up, I was expecting a string of 15 things, but when I ran that, I kept getting a 0 and a 15 that shouldn’t have been there, and the numbers I was expecting would get displaced into the next line. Ad infinitum. Eventually when I expanded the string to 17 things, it stopped displacing numbers. But I still don’t know what the null (0) and that extra number (that was sometimes 15 and sometimes 16) were about.

grover walk

for last tuesday’s class, on our way to our meeting at thinc design, nancy proposed we all take a meander down through the west village and collect things.

so i collected imperatives.

new york is a bossy city.