[September 2020] Systems: Overshoot and Collapse
Posted: Fri Sep 25, 2020 8:22 pm
Selecting the film with which to launch our regular online Film & Discussion events has been difficult. Many of the environmental documentaries available are of an introductory level, intended to introduce the facts and persuade people there is a problem. I expect most of us here already have a good grasp of the facts and don't need much persuading, showing such a film would be an exercise in preaching to the choir. Similarly, many films pander to sentimentality and emotion, tugging on the heart strings and pushing emotional buttons. Some promote wallowing in doom while others offer false optimism. I'd like to avoid that too, and instead promote a discussion of the ideas, that we may all benefit from each other's insights.
I hope to share material that is both interesting and informative, that's accessible but not dumbed down, and that presents realistic perspectives on what are complex and multifaceted issues.
Some films may be somewhat controversial, that's often a good way to stimulate a healthy debate, but to begin with too much controversy might be unwise. Also, Planet Sutherland is not a politically partisan organisation; while there is a strong interplay between environmentalism and disciplines such as politics and economics I feel that the introductory offering shouldn't wander too far into these realms.
Our first online film is a 1977 lecture rather than a documentary. Donella Meadows, best known as lead author of the seminal 1972 report The Limits to Growth, discusses ecological systems modelling. First she examines a simple model of the population dynamics of deer on the Kaibab Plateau, before moving on to discuss the more general principles the model demonstrates. Finally she explores the implications of these ecological principles for both pre-industrial and post-industrial human populations.
After watching the film I urge you all to respond with your thoughts, impressions and opinions below. What parts do you agree or disagree with? How does this relate to our own communities and lives? What did you learn? How can we respond to the points raised? What related issues are worthy of note? The advantage of discussing on a forum like this is that everyone gets their say and we can go into as much depth as we like. Every point can be raised and responded to, please take full advantage of this.
If there is interest we can organise an online video discussion (on Zoom) in which we can explore the ideas people post here (almost) in person. If this is something you would like then please say so and tell us when would be a good time for you.
I hope to share material that is both interesting and informative, that's accessible but not dumbed down, and that presents realistic perspectives on what are complex and multifaceted issues.
Some films may be somewhat controversial, that's often a good way to stimulate a healthy debate, but to begin with too much controversy might be unwise. Also, Planet Sutherland is not a politically partisan organisation; while there is a strong interplay between environmentalism and disciplines such as politics and economics I feel that the introductory offering shouldn't wander too far into these realms.
Our first online film is a 1977 lecture rather than a documentary. Donella Meadows, best known as lead author of the seminal 1972 report The Limits to Growth, discusses ecological systems modelling. First she examines a simple model of the population dynamics of deer on the Kaibab Plateau, before moving on to discuss the more general principles the model demonstrates. Finally she explores the implications of these ecological principles for both pre-industrial and post-industrial human populations.
After watching the film I urge you all to respond with your thoughts, impressions and opinions below. What parts do you agree or disagree with? How does this relate to our own communities and lives? What did you learn? How can we respond to the points raised? What related issues are worthy of note? The advantage of discussing on a forum like this is that everyone gets their say and we can go into as much depth as we like. Every point can be raised and responded to, please take full advantage of this.
If there is interest we can organise an online video discussion (on Zoom) in which we can explore the ideas people post here (almost) in person. If this is something you would like then please say so and tell us when would be a good time for you.