Contributor Blog

You don't know how you get there, but you're there. And you can't leave. You're a prisoner among hundreds of other prisoners, but you're the only one who knows it. Or at least you think you know it. Are you really still a prisoner if you forget you're being held against your will? Existentialism aside, what if it's your environment that's taking away your sense of individualism?

It's almost Halloween, and that means it's time to celebrate America's most important holiday by dressing up in a silly costume. But what's that? Tired of culturally relevant costumes? Don't want the general public to have any idea what you are? Prefer a drawn-out, interest-losing explanation of an obscure and wonky costume concept? Then you're in luck, because I happily present the second edition list of the best urban planning costume ideas.

Traffic is essentially "an engineering issue," says author Tom Vanderbilt. "But there's also a layer of culture."

That layer of culture determines, to a large extent, how traffic can become a problem. This idea is explored in Vanderbilt's 2008 book Traffic: Why We Drive the Way We Do (and What It Says About Us), a Planetizen Top Book of the year. He recently expanded on that idea for a discussion about traffic put on by Zocalo Public Square in (where better?) Los Angeles.

Urban planning is one of those things people don't realize they can relate to. Everybody understands cities, so why can't they understand how they are planned? Well, there's really no reason. Urban planners -- steeped in the inner workings of the urban world -- probably aren't the best to try to communicate this idea. So bring in the artists.

I couldn't resist. I knew it was going to be a madhouse in downtown L.A. for Michael Jackson's memorial service, but I had to go see what it was like -- not because I'm a super fan, but purely for the urban novelty of a huge swath of downtown closed off for thousands of fans and mourners.

But what really struck me as I was wandering around amongst the masses was the huge percentage of them that were neither fans nor mourners. Lined along the sidewalks leading to the memorial's venue were dozens of vendors, selling everything you could think of with Michael Jackson's name or face pasted on. From buttons to t-shirts to hand-painted portraits, the informal economy was booming down at MJ Central.

The Olympics can be awesome for cities. Or they can be devastating. Rarely they're both, and most often they are an economic drain caused by over-investment in facilities with limited long-term usability. So when London's plans for a 2012 Summer Olympics stadium that would reduce from 80,000 seats during the games to a more realistically usable 25,000 seats after, Olympics experts, city officials and taxpayers rejoiced. But recent news has turned that rejoice to disgust.

Here in Los Angeles, the local professional basketball team just won its league's national championship. When I was in Barcelona a few weeks back, the local soccer team won a major international championship. These were two days for the cities to celebrate their home teams' triumphs, but the differences in how they celebrated says a lot about these cities and their civic cultures.

I just got back from my first trip to Europe, where the cities are a lot older and a lot different than they are here in the New World. I made many observations on my brief trip, which included Paris and Barcelona, and I'm sure those will bubble up in blog posts in the near future. However, I won't waste anyone's time remarking about how great European cities are. We've all heard it before, and while it may be right, the point has been made. Like, really made.

So, yes, the narrow streets are nice to walk on, the bike sharing system in Paris is awesome, and the architecture is impressive. But one piece of these cities that hasn't receioved enough praise is their garbage cans.

Whether you've realized it yet or not, soccer is a big deal in this gloabalizing world. And every four years it's a huge deal for one country: the host of the FIFA World Cup. All eyes are on the host country for the 32-team tournament, which is the most-watched sporting event in the world. And though showtime is just one month long, the host spends years vying, preparing and investing for the tournament. It has major potential to spur broad countrywide improvements and economic development. So when the U.S. made news recently by offering forth 70 stadia as possible host sites for either the 2018 or 2022 World Cup (along with a reputation booster from President Barack Obama), I had to filter out my national pride. Sure, the U.S. would make a good and clearly able host for the event, but it seems that the potential of the World Cup could be better directed towards a country that really needs large-scale civic improvement and investment.

We Americans love a discount. Wal-Mart and the discount retail boom are proof enough of that. What we love even more, though, is free stuff. Just slap the word "free" before almost anything and we'll line up.

This mentality represents some challenges for cities, but also some opportunities. The challenge is that if people don't have to pay for something, they probably won't. And the opportunity is that if people don't have to pay for something, they're way more likely to want it. Let's think of this concept in terms of three innately American traditions: pancakes, mobility, and beer.

There's no shortage of writing and conjecture on New York City when it comes to urban and city issues. But one subject that has been neglected in the urban academic discourse is the city's incredible concentration of beautiful women.

It's amazing. It's like you can't avoid them, not that you'd want to. Walking down the street in New York City is like walking down a fashion runway. With cross traffic. And no security guards trying to tackle you.

New Orleans is still struggling, especially its hard-hit Lower Ninth Ward. The economic recession has been bad news for development all over the world, and it's really not helping things down in New Orleans. The federal government's broke, states are cutting costs, and local government is practically bankrupt. But even in tough times, there is one place where business always seems to be good and money's always flowing: the movie industry. Maybe New Orleans should look to Hollywood as a means to recovery. It has the money, it has the incentive, and it's proven that it actually has the power to make it happen.

The green marketplace is the marketplace of the future. From Wal-Mart to Toyota to the neighborhood dry cleaner, it seems like every business is going out of its way to tell us how green they are. That could either be a great thing because these businesses are actually using environmentally-friendly practices, or it could be a bad thing because they're just claiming to be green. Regardless of whether it's one or the other, what's certain is that they say they're green because that's what we want to hear.

The military has recently opened a new type of recruitment office known as "The Army Experience Center" in a Philadelphia shopping mall. It's like an arcade, where video games and other interactive technologies provide visitors a glimpse of what it might be like to be in the military. It's a new approach, one that capitalizes on the modern teenager's affection for video games to attract them to the military life. You could call it persuasive, cajoling, or even a thinly-veiled attempt to con kids with flashy games, but, as it provides exactly what its target audience wants, the bottom line is that it's very effective. Why couldn't a city do the same thing?

Protecting the poor and protecting the environment are two areas we haven’t quite figured out yet. Put them together, and we’re really up a creek. And we are, because these two silos are actually linked very closely. The relationship between poverty and environmental degradation is incredibly complex, but you wouldn’t guess it by looking at some recent policies gathering support out there in the world. Solutions, it would seem, are incredibly simple. But most of these ideas, though well-intentioned, address only one side of the poverty-environment relationship -- and really hurt the other.

When President-elect Barack Obama is inaugurated on January 20, the city of Washington D.C. is likely to be the most lively, exciting and vibrant city in the world. Millions will be there. Hotels for miles around are booked full, couches across the city will be crashed upon, and many in the city are expecting the party to last for days. City officials are doing what they can to make sure the party does indeed happen.

Getting people to understand the intricacies of planning can be a challenge. The modern-day emphasis on public participation is an effort to get people involved, but it's frankly not too appealing for most people to attend public hearings about zoning amendments and setback changes. But those zoning amendments and setback changes could be pretty important. Planners need to try harder to connect with the people their work affects to explain its importance. It's time to break from convention. One possible way is dancing.

I'm in philadelphia for a few days to attend the symposium "Re-Imagining Cities: Urban Design After the Age of Oil". Along with a crew of notable writers and bloggers, I'll be writing live blog posts about the conference, all of which will be posted on the website of Next American City magazine. Tune in to their site to follow along.

This symposium has drawn hundreds of participants from around the globe to discuss the changes facing cities and communities as climate changes and resources diminish.

It's Halloween and that means it's costume time. But, what's that you say? Too busy updating your comprehensive plan to find a costume? Well, don't fret! I've got some last-minute costume ideas for the busy urban planner that are both fun and planning related.

City streets need only few things to make them safe, according to the famous urbanist Jane Jacobs. She says safe streets need people walking around, places for them to go, things for them to do and other people for them to interact with. Simple as that. But Jane forgot one more thing: a sock full of quarters.