Robot Cars, Meet Snowfall

I would love to know what the actual blocker to immediate global rollout [of robot cars] is.

Matt Webb

In a word, snow.

I can’t help but feel it telling that all of the self-driving car trials take place in sunny places like LA and Phoenix. Snow, as I see it, creates two large obstacles for self-driving cars: the snow can physically obscure the road, and the snow (and ice) will differentially change the road surface friction.

•  ~4 min to read •  read more  


Selecting a Code of Conduct for My Software Projects

Towards the end of 2011 2021 (in the depths of Covid…), I started thinking about adding a code of conduct to my open source software projects. Github recommends adding one, somewhat similiar to how they recommend including a software license.

In trying to pick a code of conduct (for my projects), it seems helpful to remember the “community”, as such, is often basically me, short (in length) is generally better, and just about anything can be weaponized by bad faith actors.

•  ~8 min to read •  2 comments •  read more  


What Happens If Self-Driving Cars Become a Reality?

This is a thought experiment, and perhaps a glimpse into the future. The question I start with is, “What happens if self-driving cars become a reality?” I note that first order effects (like, Now I can eat breakfast in the car because I don’t have to hold the steering wheel anymore) are the easiest to see, and with each step out (Does my breakfast change? How does that effect egg farmers?), the results get easier and easier to get wrong.

•  ~11 min to read •  read more  


The Wonder of Coastlines

A year ago, I travelled to southern France with my honey and some friends. As we visited Marseilles, a port town on the Mediterranean with a history stretching back some 2,600 years, we came to a plaque that commemorated the start of that history. Along the old harbour, the bronze reads “Here, in 600 BC, Greek sailors from Phocaea, a Greek city in Asia Minor, landed. They founded Marseilles, to serve as a beacon of civilization to the west.”

•  ~3 min to read •  read more  


Olympic Hockey and Water Use

A little over a week ago the Olympics in Vancouver came to a finish, which concluded with the Men’s Hockey final between Canada and the United States. It promised to be epic, and it delivered. Being away from home, I had the ‘pleasure’ of pulling out my big Canadian flag and watching the game with some American friends, although I did wish from time to time that it was a Canadian network (instead of NBC) so that the commentary on the game would have been better. But I digress, it was an epic game, and an epic finish indeed with Sidney Crosby scored the game-winning goal for Canada seven minutes into overtime.

Reports since have claimed that it was the biggest event in Canadian sporting history, with 80% of the population tuning in at one point or another. To illustrate the effect of this, EPCOR (the water utility in Edmonton, Alberta, Canada) release a graph showing the city’s water demand while the game was on. It’s amazing to watch the swings between when the game picks up and the end of the periods.

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The Health Care Pricing Fallacy

The often supplied answer, in some circles, to any question that seems to do with economics is “let the market decide!” However, the limits of what the market can do effectively are rarely discussed. What the market allows is for rational actors to compete for limited resources. Where that falls apart is where one of those assumptions fails: the actors cease to be rational, the actors can’t compete, or the resource (or demand) is not longer limited. And often times, when someone faces an out-of-pocket hospital bill, all three assumptions fail. When someone is severely hurt, it is hard to argue that they are in a frame of mind to make rational decisions; people in the hospital are rarely in a state of mind to ‘comparison shop’ hospitals; and many people value their health to such a point that effectively their ‘demand’ is unlimited (think what life insurance policies pay out…). In short, it seems to me that leaving the market alone to set the price of our health care services is not a bright idea. I value my health and agree that healthcare professionals should be paid well for their services, but I am much more appreciative of healthcare I can actually afford!

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Transit in Toronto: Lessons in Land Use Planning

Toronto has achieved a unique situation in North America; it is a major city that has maintained a dense core of population and employment with a well-functioning public transit system. This combination has made Toronto one of the most liveable cities on the continent. This is a result of years of deliberate decisions to integrate land-use and transportation planning, through policies such as zoning and parking controls, promoting public transportation and bicycle use, and limiting freeway construction.

A review of the various policies implanted, as well as their effects where appropriate, is presented, along with conclusions about what has brought Toronto success and how that can be repeated elsewhere.

•  ~13 min to read •  1 comment •  read more  


AIG and the American Dream

Over the last week, the newswire has been flooded with stories about AIG, first about the retention bonuses it had paid out, and then about the angry backlash. Much has been written about what caused AIG to get in this mess in the first place, and whether or not American taxpayers should be bailing out the company, and so I won’t rehash that, but why is everyone so mad all of a sudden? I think the answer lies in the American Dream.

•  ~2 min to read •  1 comment •  read more  


The North American Union

I came across a very interesting “social science fiction” essay today at All About Cities, by Wendy Waters. What she proposes is that over the next 20 (!) or so years, American cities, burdened with the efforts of keeping up their infrastructure and their level of prosperity, will give up on trying to get the money needed out of the federal government, and so, starting with New York, will declare independence to take control of their financial house. Within a few years, most major cities in the States will follow suit, and Americans and their companies will flee Canada and these new city-states. Give it a few more years, and these cities states will band together to form a union à la European Union, with the end game of Canada and the United States become a common political union, built from a basis of these city-states. I was very impressed when I first read this, because it’s one of the few probable explanations of how Canada and the States could merge into a single political entity. However, I can’t help but poke a few holes in the logic.

•  ~4 min to read •  read more  


Cheap Oil’s Gone; Now What?

What’s right about America is that although we have a mess of problems, we have great capacity — intellect and resources — to do some thing about them.

— Henry Ford

Oil is at an all-time high, and everything seems to be pointing to the price to keep going up. So what does that mean to you and I over the next few years?

•  ~3 min to read •  1 comment •  read more