The Market Street Prototyping Festival is just finishing up in San Francisco. The festival, which is now in its 3rd year, is centered around urban interventions that can be rapidly prototyped and tested. The goal is to discover new ideas that could be used to transform and improve Market Street – the city’s civic spine. It is a joint effort of both the San Francisco Planning Department and the Yerba Buena Center for the Arts.

Here is a list of all the prototypes. You can “like” projects, but I wish they would have made it easier to filter and see which ones are the most popular.

One project that I liked is Vote With Your Feet. It consists of two doorways and a single crowdsourced YES/NO question above it. You vote by choosing a doorway. Once you walk through, you are then shown the results. Here’s a Boomerang video of it in action. I like it because it provides a frictionless way to acquire lots of ground-up feedback. Imagine placing something like this at the exit of a busy train station or transforming the existing doors.

Tactical urbanism can be a great mechanism for investigating and instigating positive change. This is hugely important considering how slow moving and bureaucratic city building can be. It’s not the same format, but NXT City here in Toronto has similar ambitions. They source new ideas for our public spaces from young people. I am thrilled that both of these initiatives exist.

This week Strong Towns has been running a great social media campaign called #BuildHereNow. 

The way it works is very simple. They asked people to get outside and take photos of vacant and/or underutilized properties in their town or city and post them to Twitter or Instagram using the hashtag #BuildHereNow. The goal was to start to identify properties that could “use a little love" and to encourage city builders who might need a little push to develop a particular property.

I’m a big fan of crowdsourcing information and I love the idea of digitally annotating buildings and spaces. In this case, it’s about pulling together the desires of the community,

Hashtags are a great way to quickly make something like this happen, but I would love to see a purpose-built tech platform do this in a more permanent way. Of course, it doesn’t just have to be about developing. Buildings are rich in information; hopefully so rich that a platform like this could survive.

If you think about it, property titles are already a form of annotating real property. So this isn’t really a new idea. 

But now technology allows us to harvest all kinds of other information – such as what people would like to see built. Imagine the possibilities if we became more effective at collecting, organizing, and leveraging this data at scale.

This morning I’m working on a presentation that I’m going to be giving one evening next week to a delegation coming in from the US. The title of the presentation is the title of this blog post: Toronto housing – where we came from and where we’re probably headed.

My plan is to start in and around the 50s and 60s and talk about Toronto’s first tower boom following the war. For this time period, I’m relying a lot on the work of Graeme Stewart of ERA Architects, who is one of, if not the, expert on post war towers in this city.

I’m then going to move onto our current high-rise condo boom and compare the two.

Because the interesting thing about the first boom is that, after it finished, we basically returned to the typical North American housing model: building single-family homes. And it wasn’t until this recent boom of the early 2000s that we once again resumed building more high-rise than low-rise housing. That is still the case today.

But the question I want to address is really, what’s next? Where are we headed? Is history going to repeat itself or is – dare I say – this time different?

I’ll eventually get to those questions here on Architect This City, but first I want to hear from you. So here’s what I’m proposing: leave your thoughts in the comment section below and I will feature the best ones in my presentation next week as the voices of Toronto. I’m sure many of you know that I’m a big fan of crowdsourced information.

So here goes. Where is Toronto housing headed and how will we be living in the next 10+ years? Will we be raising families up in towers or not? Please comment by Sunday, September 27, 2015 at 6pm (ET) to make sure I have time to feature you in the presentation. 

Thanks for participating :)