Showing posts with label This is Your Brain. Show all posts
Showing posts with label This is Your Brain. Show all posts

Thursday, June 24, 2010

Cycling Reconnects w/ Nature, Lifts the Spirit, and Exercises Your Brain

Via Mind Hacks comes this conclusion from an 1890 journal for mental health on the appeal of cycling:
For most of us the exquisite loveliness and delight of a fine summer's day have a special charm. The very life is luxury. The air is full of sound and sunshine, of the song of birds, and the murmur of insects; the meadows gleam with golden buttercups, we almost fancy we can see the grass grow and the buds open; the bees hum for very joy; there are a thou sand scents, above all, perhaps, that of new-mown hay.

There are doubtless many patients before whom "all the glories of heaven and earth may pass in daily succession without touching their hearts or elevating their minds," but, in time, it is possible even these would, by means of cycling, have their love of Nature, which had been frozen or crushed out, restored. Thus all Nature, which is full of beauties, would not only be a never-failing source of pleasure and interest, but lift them above the petty troubles and sorrows of their daily life.
Riding a bike home the other day, it struck me just how alert one has to be on a bike. While you can effectively shut your brain off and drive on auto-pilot as car traffic patterns have been engineered for the lowest common denominator, day dream whilst walking down the block, or complete work on mass transit as some other faculty provides the effort, on a bike one must maintain a constant state of awareness. This also reminds of the dangerous irony of very poor drivers operating very deadly machinery populating our roadways while one must be near expert to navigate the roads by bike, the simpler, safer, and cheaper method.

While it is nice to let the mind turn off every once in a while, like any muscle it provides a nice reward to exercise our strongest one. A good pain.

Reconnect with the place where you live.

Wednesday, May 5, 2010

The Battle of City vs. Country

Right now the City of Montreal is undergoing the kind of discordance that I expect more cities on this continent will likely be facing either already or in the future. The infrastructurist has the summation of the battle looming between overlapping government entities representing the competing values of different constituent groups with two eh similar eh sort of different visions but with two totally different goals.



In this case, the City, Montreal, seeks to reduce the size of a freeway in need of reconstruction in order to create room for new neighborhood development lining a new tramway system. The Province of Quebec, says "pas si vite! That plan is too expensive, let's just build it wider and add more capacity." The City is looking out for its City, the "state" aka province is looking out for, uh, those that I suppose would be commuting into the City.

On the surface, it is the simple debate of adding more supply to ease traffic vs. reducing demand through the reduction of ease of driving while introducing new modes of transportation. What is missing is the differing effect that highways have on city vs. country. In Montreal's case, there really isn't as much to meet the eye as the "battle" suggests. But, the heart of the issue is much more important when we think about Dallas, where the transportation system is designed precisely for "the country" aka the suburbs to get in and out of the City as quickly and easily as possible.

One might say, well that is a good thing, that means commerce. I would say, that those are effectively intracity trips given that the boundaries in the metroplex are arbitrary lines within one economy. So let's look at the ramifications of such transportation policies.

To help us think about this issue, let's think of the city as a bull's eye, where the highest value is closest to the center.
http://lazerbrody.typepad.com/photos/uncategorized/2007/04/16/bullseye.jpg

The value is highest because there is the most interaction, the most people. In Montreal's case, it is exactly why people visit Montreal in the first place. Culture, fun, people, amenities, etc. All brought to you at the crossroads of a metropolitan economy, aka a functional downtown. That value is represented loosely by building heights, aka density which is the delivery of supply to meet demand in certain areas.

To add some complexity, the City is actually probably a little bit closer to a bullseye with a dart board overlaid to represent "favored quarters" as Leinberger calls them or the singular direction the upper classes fled cities over the last century, along with the various stages of 20th century building patterns in tow.




The spokes on the dart board are important because they act like the geographically responsive network of roads and natural radial pattern of cities. In the country, aka 'burbs, highway and arterials work as collectors because of the low density makes no other form of transportation viable and because the low density allows for people to effectively get away from the undesirable qualities of freeways.

However, if you take those spokes into the cities and attempt to make them respond to the similar transportation pattern of only cars, then the roads have to get bigger as they get to the center of the "dartboard." The spokes of a dartboard do not get wider towards the center, but in cities, and particularly Dallas, they do. If you widen those spokes at the center, you no longer have room for the bull's eye.

The spokes close to the "bull's eye" either have to accommodate other forms of transportation, or get smaller and allow for more people place to accommodate the demand to be there.


See downtown Dallas, where the majority of downtown bears the brunt of the tourniquet of car only transportation policy, aka serving the countryside, but not the city. The red area absorbs the negative pressure, which is revealed through the numerous surface parking lots, vacant buildings, and otherwise non-performing structures in terms of tax-base. The blue is the beating pulse of a healthy three- to five-block area of downtown.

As you get closer to the cores of cities, you have more people, more desire, more demand, the roads should get smaller in a more densely interconnected pattern, not larger. This allows for more supply, more choice, more responsiveness to traffic delays, construction, accidents, etc, a smarter neural network of cities. It is more rigid, more resilient, more attractive without the barriers that highways pose preventing the city from ever achieving that demand, aka what we might call city-actualization, if we are to continue the Maslow Hierarchy of needs metaphor.



Because cars and their infrastructure take up much more space than the various other forms of transportation that DO work and cities AND function better with greater density, we end up undermining the very reason people want to be in downtowns in the first place.

See the example of 34th St in Manhattan, where a recent survey showed that more people move by foot than any other form of transit, followed by mass transit, and least of which cars, which between the vehicle and the infrastructure take up the most space. The City has decided to remove cars altogether from the street in order to accommodate, ghasp, more traffic. Why? Cost (and sanity) of course:
To build New York City to a scale that everyone who rides the morning subway into Manhattan’s central business district could now travel (alone, as most do) by car, for example, would require, as was found by one back-of-the-envelope estimation, an additional 76 Brooklyn Bridges.
While we certainly aren't anywhere near that point yet, this does argue for the shrinking of highways in some locations, the altogether removal in others, and certainly not the widening or adding of additional capacity.

All cities in order to function better economically, socially, and environmentally need to make it more difficult to drive the closer they get to their centers (or multitude of centers for polycentric centies) and easier to get around via various other forms of less consumptive transportation. This means everything at every scale, from more crosswalks, to reduced lanes, to less cloverleaves, less protected left turn lanes, less "flying" right turns, tighter turning radii, etc.

There are solutions appropriate for the country (or State or Province) and their are solutions for the City, but they ARE NOT the same.

Thursday, January 7, 2010

Sociality (not Facebook) is what will Not Kill but Wound the Auto



The New Republic has been picking up steam lately in output with regards to issues of this blog's interest. The newest is the absurdly titled, Will Facebook Kill Off the Automobile?

Even worse, I suppose, is the actual title in the web address, suggesting we BLAME Facebook. This paints a pretty clear picture of the conscience of the nation, or at least, the national media's lack of understanding of THE most prescient issue of the day and media's inherent nature behind the social curve: it is not so much cars, but our frenzied if not corrupt overshoot supporting the automobile industry and its resultant (if not catalytic) infrastructure.
See this article on a bridge twice its necessary capacity. Induced demand anyone? This is what the cult of engineers would deem "improvements," which really improve nothing but their companies balance sheet. Peddling harmful product on a willing or unwary population; growing wealthy. Not unlike drug dealers me thinks.
Back to the article, which is really just providing superficial commentary on this report from Earth Policy which discusses the idea of "peak car." This really shouldn't be that complicated of an idea given all of the discussion regarding peak oil and the surplus of hundreds of thousands of brand new cars sitting at ports along our coasts. While TNR overreacts to the assertion that Facebook in particular is "the problem," facebook is simply emblematic of social media, which in and of itself is just a subculture within the movement back towards...well...each other, a more social way of living and being.

This was always the error of 90s doomsayers suggesting the internet would turn us into a generation of automatons. In fact, the opposite has occured. The younger generations utilize the power of the web 2.0 to increase social contact electronically as well as in person, while baby boomers are stuck in traffic jams communicating via toots, honks, and hand gestures of varying intent and hostility.

Who is the automaton now?

To tie this back together, I'm reminded of an interview with ethno-botanist /slash/ cultural anthropologist /slash/ cool freakin' guy, Wade Davis of the National Geographic, as he discussed the manner in which various drugs affected and in turn were accepted into cultures. I realized that cars were similar to the picture he painted about drugs in society, in that when they are newly introduced, they create a period of dislocation in that culture.

[277_cartoon_oil_addict_large.gif]

After a certain amount of time, eventually culture overcomes the overshoot created by any new substance, which could be seen as cultural experimentation or knowledge seeking, which is necessary for the culture to come to terms with it as it eventually becomes a matter of choice. The specific example he cites (my transcription):
I can honestly tell you that I've been on the edge of the drug culture, certainly in the 70s and late 60s and our museum at Harvard was the center for narcotic, toxic, and hallucinagetic drugs. And, in all that time, I've never met anyone who's choice to use or not use illicit drugs had anything to do with their legal status.

If draconian laws could keep people from using illicit drugs and solve the problem, which is created by people buying the drugs and then fueling the cash economy of the criminal element, if we could stop pepole by invoking powerful laws, then the draconian laws would've already done it. But they're not doing it because people make their decisions based on drug use on their own criteria. 90% of Americans have tried illicit drugs, about 5 million are regular users, but the interesting part is that 85 million Americans have been exposed to illicit drugs but don't use them anymore.

The old adage is that there are not good or bad drugs, just good or bad ways of using drugs, and one of those ways is abstinence, which 85 million Americans have chosen to do, not because their legal status, because if it was their illegality they wouldn't have used them in the first place. But rather their own personal relationship with the drugs to no longer use them.
Now substitute cars or highways in that passage for drugs and you begin to see my point. Cars hit European cities just as hard, particularly between the 60s and 80s, choking many of the cities in traffic and pollution. European cities have proven more resilient than American cities in coping with the new substance that was automobile use. I'm guessing this had little to do with the actual construction of the cities at the time, because post WWII many European cities were essentially clean slates, while Detroit was the Paris of North America.

Also, for locals in the DFW area, do yourself a favor and pick up the book Dallas: Rediscovered if you want a heart attack. This city destroyed so many beautiful buildings in the name of verticality, "mobility" (read: highways), and the requisite parking for those skyscrapers.

My how times have changed.

I would actually argue that European cities resilience comes more from two things. First, the age of the cities and the cultures that inhabited them. In many ways, they've seen and adapted to many, many, many more influences over millennia than American cities that are little more than one hundred or two hundred years old.

Second, and perhaps more controversially, I would suggest that there might be greater reticence towards "Corporatism," which in many ways offered the dynamite and the spark for World War II. Germany pulled out of its crippling post first World War uber-depression, with equal measures of nationalism and industrialism: building highways, cars, planes, tanks, etc. Sound familiar?

This is what I call bizarro Keynesianism; the lure of quick returns. Spending on bombs rather than schools. Short term spending rather than long-term gains. This is our challenge of the current recession (potentially eventual depression). Will we build more highways despite our horrific overshoot? Or will we wisen up and allow demographics to trump short-term business interests of the status quo?

Do we really want to take one step forward and two steps back? Having been on I-30 near Rockwall the other day, and seeing the absolute abomination of taxpayer dollars towards another mega- rollercoaster-like highway interchange death trap, I'm not sure anybody in Texas is really ready to make the right choice or step in front of the bulldozer tank and demand a stop to new highway construction in favor of people, and main street, and education, and crime reduction, and livability.

See John Norquist, former mayor of Milwaukee and himself a highway to boulevard vanquisher, suggests the smart money would be on Main Street.

And then compare that to TxDOT thinking about taxing VMTs, which seems logical, but like Texas' use of toll roads, it is for all the wrong reasons: ie more road and highway construction. Seem backwards to you? Measures to reduce dependence on cars and roads, only to add more roads and cars? Yes, you'd be right. It's as backwards as a palindrome (note: not a reference to a certain former governor).
“We need to think differently about how we fund transportation,” Texas Transportation Commission Chairwoman Deirdre Delisi said at a Texas Taxpayers and Research Association forum in November.
No, ma'am. With all due respect, you, as CHAIR, need to think differently about transportation. Next time you are on the highway, think about how much it costs for me to walk across the street for a cup of coffee, or lunch, or to the library, or to the park, all within two blocks of where I live. Unfortunately, and here is the real issue, there is so little supply of high quality urbanism and so much pent up demand that can't be achieved specifically because of local, state, and federal transportation policies, particularly the highways.

Congratulations, you've achieved engineering valhalla. No congestion in downtown...because noone (besides me) lives there any longer as your policies have achieved the unintended goal of creating unlivable environments except for rats, cockroaches, pigeons, homeless, and a handful of wackos like me.

I'm not suggesting that we all go car-free (that would undermine the point of free choice, no?) or that we try pedestrian only precincts (the US has tried that and failed rather miserably - even malls). Rather, this polemic is to suggest that we implement dovetailing policies that dramatically shift bulging DOT budgets towards local livability investments which includes alternative mobility, while systematically and incrementally transitioning highways out of the core, a conversion to boulevards, arterials to complete streets, and walkable/livable downtown streets. This is the best investment we can make as a community.

[274874.jpg]
(Not Copenhagen)

Copenhagen is obviously the primary example used by today's pedestrian and bicycle advocates. But it only got to where it is today (as the most livable and valuable city in the world) because of its own collective automobile induced overshoot. Furthermore, the status quo, being the local business owners fought tooth and tail against removing cars from their streets. We see who turned out to be correct there.


(is Copenhagen)