Tag Archives: science

Earth Day & March for Science

I’m heading to the lovely Santa Cruz March for Scienceonlinesquare and Earth Day celebration, and wanted to share a song to celebrate that:

(You can also see the lyrics to IFLS hereHank Green has lots of other nerdy science songs, plus SciShow and Crash Course, and I guess I’m a fangirl.)

Happy Earth Day!

Star Trek or Little House on the Prairie, the Red/Blue Divide, and Imagining Complexly

The US election results of 8 Nov 2016 were a bit shocking to me. David Wong at Cracked.com provided a strikingly insightful explanation of why I and my ivory tower, liberal left coast colleagues failed to see this coming.
John Michael Greer noted that the success of the Trump campaign in rural counties is a predictable result of the frustration and hopelessness that permeate the lives of people who have felt neglected by the powerful elites of the country’s urban centers. This deep cultural gulf between cities and small-town-America is an important consideration for successfully maintaining a symbiotic relationship between urban and rural communities (and remember, the cities need the countryside if they want to have things like food and water). Those of us who care about the future of this planet need to find ways to build a future that includes a vision of a better life that will appeal to the rural and ‘Rust Belt’ communities. And we can’t do this by objectifying or vilifying them. As John Green is fond of saying, we need to take the time to “imagine others complexly,” and a big part of that is learning to get better at listening to other people’s concerns. As with planting a tree, the best time to do tbest time to plant a tree.jpghis was twenty years ago (like, seriously), but the second-best time is now.
I started writing this post a while back, shortly after I had the good fortune to visit the Sustainability Institute at Pennsylvania State University. I put it on a back burner for a time, but realized that it had become even more important since the results.  While visiting Penn State, Jeremy Bean asked me a question that, ideally, everyone should ask and explore on a regular basis: What is your vision of a sustainable future? I realized with some surprise that no one had ever really asked me that question in that way. What I attempted to articulate was the ways in which I see a high-tech world and a deep permaculture world as being not just two alternatives, but in fact two tracks that can, should and perhaps must be run in parallel: not Star Trek* vs. Little House on the Prairie, but both at the same time.

 What is your vision of a sustainable future?

To elaborate somewhat on my response, I see these two directions or modes of improving sustainability (shiny high-tech on one hand, and an engaged horticultural society informed by both ecological science and more ancient ways of knowing on the other) as having the possibility not only to co-exist amicably, but in fact to synergize. Emerging technologies like artificial intelligence and additive manufacturing could release human resources to allow for a more hands-on (yet intellectually demanding) kind of small-scale, locally specific, intensive food production  (“Hello computer, make me a mattock head that will work the best around my hazelnut bushes and apple trees, and design a yoke I can use to team my mule and my llama”). We may need to consider alternative economic systems to accommodate this very different suite of human occupations.
I emphasize the plurals in the last sentence, because I think it is important to try to imagine the future complexly. Specifically, we should neither expect nor seek a monoculture. Resilience, and therefore our chances of suvival, are best served by the healthy pursuit of multiple strategies. Evolution works not by a steady chain of progress along a single line, but by the differential survival of diverse organisms. If we see human economic-social-ecological systems through this lens, diverse societies with different strategies will yield a much better chance of surviving and improving upon the present than a single, unified strategy.  So what I would advocate is for different locales and communities to seek alternative ways of balancing post-industrialism, agrarianism, pastoralism, and nomadic foraging economies, using either novel or traditional models. Some yak herders may use satellite imaging and GPS to make migration systems more efficient; some urbanites might rely on hydroponic produce and lab-grown proteins in complex systems based on the latest renewable energy and water management technologies; some rural communities may choose isolated self-reliance with a cap on technology at the 19th century level (as in some Amish communities), or perhaps earlier still (to connect with more ancient lifeways and traditions).
In general, I think the majority of people are unlikely to want to give up some of the benefits of our current global levels of knowledge and interconnectivity, and I would be personally opposed to any kind of enforced primitivism (or enforced techno-urbanism, for that matter). There are challenges to keeping lines of communication and personal options open between diverse economic-social-ecological systems, but these are not insurmountable. Even within more rural Transition Town strategies, a diversity of personal choices regarding technology may be able to co-exist harmoniously.
The question of technological reliance is but one factor. Other questions to be addressed in articulating a vision for sustainable futures engage more deeply with the meaning of sustainability: How do we save what needs to be saved?  What kinds of limits do we set? What technologies are most important and useful to a sustainable society, and which technologies should and could be effectively abandoned? What systems do we use to ensure we stay on a path towards future sustainability?
Maintaining healthy ecosystems is my highest priority. This may now require some fairly heroic efforts to preserve functioning biodiversity, especially in maintaining what remains viable in old-growth rainforests (both tropical and temperate) and aquatic habitats (coral reefs, lakes and rivers), especially in the face of at least some ongoing climate instability. This will mean committing ourselves to reducing harvesting of renewable resources (forest and ocean products, and anything that degrades air, soil or water quality) to below the rate at which they can be replenished or repaired. It will also mean eschewing extraction of non-renewable resources, and finding ways to recycle instead of wasting what has already been extracted.
At the same time, I also don’t want to lose our capacity to maintain and even advance the progress we have made in many of our complex technologies, and I definitely want to advance the benefits of science and these technologies to all humans (assuring not just basic subsistence, but also universal access to medicine, sanitation, communications, transportation, education, research and exploration). I expect that there are many important linkages between the technological achievements and the social progress of the last three centuries, and I do not relish a future in which those gains are abandoned.  I believe the challenge here will be to judiciously determine which technologies are most worth maintaining, and finding truly sustainable ways to maintain those while abandoning some technologies which are no longer ethical or viable.
As I’ve said in previous blog posts, it is clear we need to consider some deep transformations of our current economic system. The challenge is not small. An industrial/post-industrial economic system that supports and incentivizes sustainable behavior while dis-incentivizing unsustainable behavior has yet to be developed. Some may argue that only our current model of capitalist economy provides the proper freedom and incentives to maintain our spectacular rate of innovation. In some senses this may be true, and I also expect that in the coming decades, the pace of research and technological advancement may slow. However, we are have more brainpower now on the planet than ever before. Average IQs and similar test scores are going up (probably not the best way to measure actual individual intelligence, but somewhat indicitave of collective intelligence nonetheless). In 1950, there were only about 17.5 million people with any post-secondary education; by 2010 there were over 318 million – an increase of more than 18X (data from Barro and Lee, 2013).  We almost certainly have more PhDs alive now than the total number of people who ever had PhDs before 1950. In addition, we have the benefit of all of the accumulated information from this history, and increasingly improved ways to search and analyse it. So while innovations may not progress as quickly in the next fifty years as they did in the last fifty, it would be amazing if things slowed down by more than a little, at least when it comes to things that are important and useful to genuinely improving sustainable quality of life.
We don’t really know what these post-scarcity, post-growth economic systems will look like, we only know that we haven’t seen them yet. How would such systems intersect with emerging social and political systems? Can we find ways to get people working more on caring for the earth and caring for one another, and still assure that everyone can have a healthy and rewarding life?  There is no shortage of work to be done, in repairing damaged ecosystems, in re-inventing our food systems, in caring for children and the elderly, in educating those whose current or recent jobs are not sustainable. Perhaps new economic systems will find ways to better reward people who work toward a net-positive ecological ‘footprint,’ leaving ‘credits’ for indulgences (travel, amusing gadgets, more consumptive hobbies), rather than facilitating wealth concentration regardless of environmental harm.
While I cannot yet form a clear image of what will be required of us, I do see some blurry shapes that we might anticipate being resolved by our efforts. max_temkin_poster_550I suspect that most of us in the industrialized world will probably have to be ready to embrace things being  slower and less convenient. Hopefully, the trade-off will be less soul-crushing, meaningless drudgery for wage laborers (many of the people whose rage and distress were voiced in this week’s election results). I believe the best approach to healing the rifts that this recent U.S. election revealed will be to come together to develop more self-reliant, socially-engaged and emotionally rewarding ways for more people to make a living, recognizing the need for maintaining healthy rural communities and lower-tech options for those who prefer them. If we put our minds to it, we can figure this out.

*It turns out that Star Trek actually did presage this vision, at least in small ways. In 1990, an episode of Star Trek: The Next Generation called “Family” showed something that might have surprised a lot of Trekkies – Captain Jean-Luc Picard’s brother as a Luddite, Slow Food movement kind of guy, getting along just fine as a traditional vintner in the 24th century – neither isolated nor unaware, just choosing to use less technology.

Other Trek universe episodes were likely to portray those who choose lower-tech lifestyles in an even less favorable light (e.g. “The Way to Eden“, “Paradise“), but at least they continued to acknowledge the possibility that some would go for voluntary simplicity despite the appeal of Star Trek’s techno-cornucopian society.


Elwyn L. Simons was one of the leading figures of paleoprimatology, and founder of the Duke University Primate Center. His fossil discoveries included Aegyptopithecus.  He worked on primate conservation, focusing on the lemurs of Madagascar.  He helped to establish Park Ivoloina … Continue reading


So we broke yet another record for CO2 at Mauna Loa, with another daily average over 400ppm. There’s the “…ugh, we’re in so much trouble” graphic that goes with it: An then there’s the, “wow, we’re cooked” but oh-so-cute toaster … Continue reading

Yuri and the View from Up There

Ben Gibbard said, “everything looks perfect from far away.”  Taken out into space, this phenomenon is known as the Overview Effect.  Space-faring humans frequently report how compelling and life-changing the view back towards home really is when you’re out there, not only because it is the biggest splash of color in an otherwise fairly black-and-white vista, but because you can see how fragile and precious that thin film of biosphere actually is.

“Circling the Earth in my orbital spaceship I marveled at the beauty of our planet. People of the world, let us safeguard and enhance this beauty — not destroy it!”

~Yuri Gagarin, 1st person in space (12 April 1961)

Apollo 17’s “Full Earth” image (a.k.a. “The Blue Marble”) | NASA image AS17-148-22727

I’ve commented before on how powerful the image of our home planet from space truly is.   Recently, the good people at The Planetary Collective produced a 19-minute video discussing the phenomenon.  They’re using it to promote a feature-length film called Continuum they are funding through Kickstarter.

Watch the Overview video: it’s a great way to celebrate Yuri’s Night!

P.S.  Ekostories did a lovely, thoughtful review of the Overview video  – check it out.

The latest orangutan crises…

There are so many other crises unfolding that I am processing and hope to speak to soon, but meanwhile there are two bits of news on the Pongo conservation front that I want to share (shout it from the rooftops) even as they break my heart.

Item the first:

Cargill Admits Buying Palm Oil from Illegally Cleared Orangutan Habitat » Rainforest Action Network.

The Tripa forest mentioned later in the article is near where I did my orangutan research on Sumatra at Suaq Balimbing.  A petition to address this is at http://www.change.org/savetripa.
Item the second:
I got the following in an email from fellow orangutan researcher and conservationist, Stanislav Lhota.

I would like to keep you informed about the disastrous situation in Balikpapan Bay, East Kalimantan, which – among many other things – would lead to an extintion of one of the first successfully rehabilitated orangutan populations. It mainly relates to the proposal of the Balikpapan government to extend a huge industrial park into the orangutan habitat… It raises an important question – what is the meaning of orangutan reahabilitation programs if we subsequently allow the succesfully established populations to get eradicated to make the way for other land use? The situation is already very bad but the campaign to save Balikpapan Bay is still ongoing…  and there remains some chance to stop the industrial expansion.

This genus of great apes is losing ground so quickly now.  Please, sign petitions, get informed about what’s happening, and help however you can.

Three and a half million years separate the individual who left these footprints in the sands of Africa from the one who left them on the moon.  A mere blink in the eye of evolution. -David Attenborough