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Sometimes I Wish That It Would Rain Here

Wednesday, June 29, 2011

When the Implication Is Not to Design - Discussion

(cross-posted from my academic/professional site)

Last month, I presented a paper at CHI titled When the Implication Is Not to Design (Technology). This paper was intended primarily to facilitate a conversation, so my co-author and I are organizing a discussion on the sustainable-chi mailing list. We'd like to invite you to join the discussion. Below is a copy of the post starting the discussion.

Last month at CHI, there was a paper by myself and Six Silberman titled When the Implication Is Not to Design (Technology). The basic premise is that there are some situations where a technological intervention may not be the most appropriate. The paper provides specific ways of articulating when this may be the case, as well as practical recommendations for applying this perspective. Copies are available at http://doi.acm.org/10.1145/1978942.1979275 or http://ericbaumer.com/publications/impl9-rev.pdf.

We would like to take this opportunity to solicit comments and critiques. This paper was intended first and foremost to be part of a conversation, and we believe that some of that conversation should happen here on the sustainable-chi list. We hope that members of the general HCI community will join us in this discussion.

~Eric and Six

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Monday, June 13, 2011

how many is too many?

"The earth is full." Or so the NYT writer suggests, citing a new book from Paul Gilding about "Why Climate Crisis Will Bring On the End of Shopping and the Birth of a New World," as well as work by the Global Footprint Network suggesting that current consumptive rates require 1.5 times the earth's resources (i.e., 1.5 earths) to be sustainable. there are two major points from this article on which I'd like to comment.

first, this excellent point:

We will realize, he predicts, that the consumer-driven growth model is broken and we have to move to a more happiness-driven growth model, based on people working less and owning less. “How many people,” Gilding asks, “lie on their death bed and say, ‘I wish I had worked harder or built more shareholder value,’ and how many say, ‘I wish I had gone to more ballgames, read more books to my kids, taken more walks?’ To do that, you need a growth model based on giving people more time to enjoy life, but with less stuff.”

right on. this is not the first commentary to suggest that the growth-based capitalist approach is simply not viable. I do appreciate, however, the suggestion of an alternative, an (economic) model based on happiness, or perhaps on joy or fulfillment. there are a couple challenges here, though.

first, happiness or (or self-actualization or what have you) are not easily measurable in a traditional quantifiable manner (gross national happiness meter not withstanding). this nice thing about money is that you can count it, and it's much harder to build a model, economic, or otherwise, based on something that's difficult (if not impossible) to count.

second, I appreciate the vision of a "happiness-driven growth model." even if it were clear what such a model looked like, I wonder, how do we get from here to there? that is, how do we effect the transition from a consumption-driven model to a happiness-driven model? visions are nice, but actionable incremental steps seem, at least to me, vital to any real social change.

third, I wonder about the ways in which knowledge, and wisdom and understand, about how to be happy (or joyful, etc.) gets passed on. while the article linked above seems to suggest that the change will come rapidly and wholly, I suspect this kind of a socio-cultural-economic shift may instead take many generations to occur. modern society has done a fantastic job of passing on certain types of knowledge, mostly those that can be explicated in writing (scientific, technical, academic, etc.). however, we're not as good, at least it seems to me, at passing on experiential, tacit, or lived knowledge. in some ways, this is reminiscent of Quinn's argument about takers and leavers, but I think it cuts very deeply to fundamental questions not only about how we know that we know what we know (i.e., epistemological questions, questions of knowledge production), but also questions about knowledge transference and understanding. perhaps, a change to a happiness-driven model might be predicated on a change that incorporates and appreciates multiple ways of knowing into modern society.

the second major point on which I'd like to comment is this question of the number of earths required to sustain current practices. it seems as if most work along these lines asks, essentially, given the number of people and our current ways of living, how many earths would it take to sustain us? when the answer is greater than one, the response is often that we should change our ways of living. that is almost certainly the case, but is it the whole story? is it possible that we should perhaps also entertain the notion that the reason we need more than one earth's worth of resources is because there are simply too many people for one earth? this is a very difficult (if not impossible) question to answer. however, sometimes answering the question is not as important as asking it, and I often wish that this question were asked more often.

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Tuesday, March 02, 2010

alternative carbon footprint calculators

how do you determine your impact on climate change? perhaps you use a carbon calculator, a nifty tool that asks for a bunch of stats about how you live your life and spits out a number indicating how many tonnes of CO2 are released as a result of your activities. the less CO2, the less your environmental impact. or at least, that's the theory.

I've been thinking about these carbon footprint calculators quite a bit recently, since some folks in my research group have been working on the Better Carbon Calculator. the premise is that filling in all the details about yourself necessary to calculate your carbon footprint--your home energy bill, how much you drive, your car's gas mileage, how much you fly, how often you buy new clothes, how much meat you eat, etc.--is not only tedious, but many people don't have that info ready at hand. Better Carbon uses collaborative filtering to make best guesses; think Netflix's movie recommendation system, only for your consumption patterns. don't know how much meat you eat? chances are you eat just about as much meat as other people who are like you. if you know you happen to eat less meat (e.g., you're vegan) or more meat (e.g., you're a body builder trying to bulk up), you simply change the suggested defaults. pretty clever.


however, most carbon calculators (including Better Carbon) are about individual behaviors, specifically, individual consumption choices. however, there are lots of things you do other than buy/eat/consume stuff that impacts the environment. what about a system that could calculate the carbon footprint of a vote? based on the legislation for which senator so-and-so has voted and her/his position on upcoming bills, your vote for that senator has the following carbon footprint. you could envision similar tools for domains. what's the carbon footprint of my 401k, based on the companies in which I'm invested? what's the carbon footprint of an average semester's tuition at a given university? what's the carbon footprint of my health insurance? the idea here is to get people thinking at scales beyond individual consumption patterns and considering alternative community, organizational, and/or political means of enacting environmentally sustainable decisions.

in some ways, this could be a useful exercise. on the other hand, carbon footprint is only a small component of one's larger environmental footprint, and can be somewhat opaque at that. what does it mean that I cause 13.39 tonnes of CO2 per year? even if that's better than most people near me or in my peer group, is it sustainable in the long run? is tonnes of CO2 even a sensible figure on which to focus? granted, greenhouse gas emissions are a major contributor to climate change, which is probably one of the most pressing environmental issues, but it's certainly not the only issue. footprint calculators are nice, because they make readily quantifiable one's impact. however, they also distract from the complexities behind why some actions are more sustainable than others and thus, I argue, don't do a great deal to help foster debate about improving the situation.

(acknowledgment: many of these thoughts were highly influenced by insightful conversations with Paul, Six, Catherine, Bill, Joel, and many others)

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Friday, December 11, 2009

angels and demons and climate change

this made be wince a little: More Americans believe in angels than humans’ role in global warming

this made me laugh out loud: What if?

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