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In robot form, I will give a talk at Google on "Energy, the Environment, and What We Can Do". The CEO of Anybots will give me a lesson in how to use one of their robots before I give this talk.
I'm not sure when it'll take place - currently it's scheduled for Wednesday January 25th at 4 pm PST, but Mike Stay was only able to book a 20-person room then, and I'd like to drum up more interest and get a crowd of reporters to attend, so we may push that date back.
Curtis Faith inspired me to talk about ways to massively reduce carbon emissions. Can you folks help me find good references on this? I've found some already in a book Low Carbon Communities.
Here's what Curtis said:
I've been looking on various transportation and energy and environment issues for more than 5 years, and almost no one gets the idea that we can radically reduce consumption if we look at the complete systems. In economic terms, we currently have a suboptimal Nash Equilibrium with a diminishing pie when an optimal expanding pie equilibrium is possible. Just tossing around ideas a a very high level with back of the envelope estimates we can get orders of magnitude improvements with systemic changes that will make people's lives better if we can loosen up the grip of the big corporations and government.
To borrow a physics analogy, the Nash Equilibrium is a bit like a multi-dimensional metastable state where the system is locked into a high energy configuration and any local attempts to make the change revert to the higher energy configuration locally, so it would require sufficient energy or energy in exactly the right form to move all the different metastable states off their equilibrium either simultaneously or in a cascade.
Ideally, we find the right set of systemic economic changes that can have a cascade effect, so that they are locally systemically optimal and can compete more effectively within the larger system where the Nash Equilibrium dominates. I hope I haven't mixed up too many terms from too many fields and confused things. These terms all have overlapping and sometimes very different meaning in the different contexts as I'm sure is true even within math and science.
One great example is transportation. We assume we need electric cars or biofuel or some such thing. But the very assumption that a car is necessary is flawed. Why do people want cars? Give them a better alternative and they'll stop wanting cars. Now, what that might be? Public transportation? No. All the money spent building a 2,000 kg vehicle to accelerate and decelerate a few hundred kg and then to replace that vehicle on a regular basis can be saved if we eliminate the need for cars.
The best alternative to cars is walking, or walking on inclined pathways up and down so we get exercise. Why don't people walk? Not because they don't want to but because our cities and towns have optimized for cars. Create walkable neighborhoods and give people jobs near their home and you eliminate the need for cars. I live in Savannah, GA in a very tiny place. I never use the car. Perhaps 5 miles a week. And even that wouldn't be necessary with the right supplemental business structures to provide services more efficiently.
Or electricity for A/C. Everyone lives isolated in structures that are very inefficient to heat. Large community structures could be air conditioned naturally using various techniques and that could cut electricity demand by 50% for neighborhoods. Shade trees are better than insulation.
Or how about moving virtually entire cities to cooler climates during the hot months? That is what people used to do. Take a train North for the summer. If the destinations are low-resource destinations, this can be a huge reduction for the city. Again, getting to this state is hard without changing a lot of parts together.
These problems are not technical, or political, they are economic. We need the economic systems that support these alternatives. People want them. We'll all be happier and use far less resources (and money). The economic system needs to be changed, and that isn't going to happen with politics, it will happen with economic innovation. We tend to think of our current models as the way things are, but they aren't. Most of the status quo is comprised of human inventions, money, fractional reserve banking, corporations, etc. They all brought specific improvements that made them more effective at the time they were introduce because of the conditions during those times. Our times too are different. Some new models will work much better for solving our current problems.
Your idea really starts to address the reason why people fly unnecessarily. This change in perspective is important. What if we went back to sailing ships? And instead of flying we took long leisurely educational seminar cruises on modern versions of sail yachts? What if we improved our trains? But we need to start from scratch and design new systems so they work together effectively. Why are we stuck with models of cities based on the 19th-century norms?
We aren't, but too many people think we are because the scope of their job or academic career is just the piece of a system, not the system itself.
System level design thinking is the key to making the difference we need. Changes to the complete systems can have order of magnitude improvements. Changes to the parts will have us fighting for tens of percentages.