The Progress Paradox and Sustainability

Two ideas have been swirling around in my thoughts for the past months. The first is from Gregg Easterbrook’s The Progress Paradox; the idea is that almost all aspects of Western life have vastly improved in the past century - but most men and women feel less happy than in previous generations. The second idea is that we have to figure out ways to live on Earth sustainably (a good staring point to understand why is Jeffrey Sachs' Introduction to Sustainable Development course available On Demand from Coursera)…or we won’t be able to live on Earth; our population is growing, there will come a time when the world cannot provide enough food and water, and we are changing the climate of the earth (and it’s not for the better).

Putting the two ideas together - we live in a way that is not making us happy and it is hurting the planet…..

We need to change the trajectory of ‘progress.’

Up until now - progress has been about harnessing the resources that the earth stored away in the past. Breaking natural cycles was not something we worried about. In many cases the resources are transformed as they are harnessed and cannot be used in the same way again. With the cycles broken, the resources are not replenished either. For example, we have ramped up agriculture to produce food for more people but managed to reduce the productivity of the land either by erosion, salination, or poisoning of soil…so that some soils can no longer grow food as effectively (or at all). And the overall biodiversity around us has been dramatically reduced.

Our quick and dirty manufacturing has made industrialists wealthy and provide inexpensive products to millions but left debris and poisons in their wake.

There is evidence that there is a human induced mass extinction happening on Earth right now.

We all make choices about the way we live and most of us would choose to live sustainably if we could. But our society provides very few choices that enable that?


Right now some aspects of sustainability are very difficult or impossible. Some examples:

There are some items that always come packaged in plastic (plastic bins/bags of salad greens, bags of frozen fruit),

There are products that such short serviceability that they clog landfills (disposable diapers, foam packing material), and

Electric cars are expensive and range limited….the list goes on.

But the real problem is lack of vision from the top that leads to a sustainable society. With no top down vision it is hard to piece together what we as individuals can do (i.e. bottom up) that will make a difference. That does not mean we should not take the actions that we can.

In 2015 - my overarching resolution for the new year is to live more sustainably. 

There are some steps I have already taken in the past few years and new actions. Some are substantial…some are very small. I’ll be writing about them in the weeks ahead and encourage everyone to think about taking steps, even small ones, toward living more sustainably. It’s the most important type of progress we can make for the long term benefit of our children…and the generations to come. And - who knows - maybe there is a nugget of happiness in the doing too.

Assateague Lighthouse

We’ve been to Chincoteague many times but the visit last November offered a first for us: climbing the steps inside the Assateague Lighthouse. It was the first thing we did when we got the wildlife refuge! I included my husband in the picture to provide some size perspective. The steps spiral around the inside. There are windows at the landings…and we stopped briefly at every one; by the time we got to the top our legs felt like cooked spaghetti.

 

 

 

The view from the top provides a different view of the refuge (which is actually on Assateague Island). The picture shows the bridge between the refuge and the town of Chincoteague.

The last picture is closer to ground level and shows our first view of the lighthouse as we came up the path - a short stroll from the parking long through the fall foliage of mid-November.

Gleanings of the Week Ending December 06, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

12 Ways Airports Are Actually Getting Better - Some good trends. I’ve noticed the increasing number of art work particularly - like the floor mosaics in one of the DFW terminals.

Wanderers - A short video. Wish we were doing more space exploration these days….thrilled that the Orion test flight yesterday was successful.

WHO Report: Climate Change to Cause 250,000 “Extra Deaths” a Year by 2030 - Not good.

This Linguistic Family Tree Is Simply Gorgeous - It’s only the Indo-European languages….not all the world’s languages. It would be interesting to see all of them in this same format

Apple Crisp - Yum. I have some apples in my refrigerator I need to use up quickly….this will be a good way to use them!

The Chemistry of Poinsettia Plants - Did you know that the pigment in the red leaves changes color with pH? This could be a project to try as your poinsettia sheds its petals!

Losing air: barrage of small impacts likely erased much of the Earth’s primordial atmosphere - Since I am in the middle of an ‘Origins’ course on Coursera - I am noting this type article more. There is geochemical evidence that Earth’s atmosphere may have been completely obliterated at least twice since its formation. This research investigates a possible mechanism.

Citizen science increases environmental awareness, advocacy - Talking and thinking are enhanced by doing when it comes to really understanding something. It happens is so many areas of life.

New Model of Media Consumption in 'Age of Interruption' - 15 hours a day is the average…that is almost every waking hour! I’m disappointed that they did not have statistics for the ‘retired’ segment of the US population. The average hours are a bit high for me (very high on days that I am leading nature hikes!) and the distribution (at least for me) is heavily skew toward computer (tablet and laptop) rather than the other types of media….largely because of courses, ebooks and the amount of writing I like to do. And there is another difference too - I am not sedentary in front of my laptop when I am at home (Swopper chair).

The weird world of everyday liquids - I’m always liked these kind of images. There are videos worth viewing too.

Gleanings of the Week Ending October 11, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Grandchildren—The Dessert of Life - I loved the sentiment and phrase ‘dessert of life’!

Three Technological Innovations that Could End Asphalt as We Know it - Solar roadways and glow-in-the dark paths - very clever.

Haunting Cave Paintings in Indonesia Are the Oldest in the World - Symbolic expression developed in Asia and Europe about the same time (almost 40 thought years ago). A new dating technique using the mineral deposits on top of the paintings was used for dating the Indonesian paintings.

Active aging is much more than exercise - Think broadly about what ‘active’ means. It’s all about everyday lives, quality of life, and general health. Older people are not homogenous. Being interested in something other than illness and aches seems to be an important component too.

Are we hard-wired to doodle? - I hope so!

5 Festive Pumpkin Recipes for Fall - I like pumpkin and am always looking for new recipes this time of year. There is something dramatic about cooking a whole pumpkin and then using the bounty in old and new recipes. Last year my favorite recipe was Pumpkin Ginger Scones. This year I will try the Pumpkin Bread Pudding in this post….although I am thinking maple syrup rather than caramel sauce! I already make pumpkin soups (sometimes with peanuts…sometimes with other nuts).

The History of the English Language in One Chart - Lots of additions along the way. No language is completely static.

The expert guide to space colonies - A preview to a topic of the BBC Future’s World-Changing Ideas Summit that will be held later this month.

Watch Over 100 Baby Turtles Make It to the Sea - Just a little over a minute....worth a look!

10 research tips for finding answers online - We all have techniques we have developed over time - but tips like these give us a chance to benchmark what we do and perhaps do some refresh. Often judging the quality if what we find is the hardest part.

My Nvidia Shield Tablet - Part 2

I’m continuing today with my initial experiences with my Nvidia Shield Tablet (part 1 was posted yesterday)

The first two apps I used were the Kindle and OurGroceries. There were a couple of library eBooks I had checked out and I downloaded them from the cloud along with eBooks I had purchased. The OurGroceries required authorization from the owner email (which is mine) so that was quickly done and the current grocery list appeared. I didn’t have a case yet for the tablet so I would not be actually shopping with it until the case arrived (as you can see from yesterday’s picture I has arrived now so I am totally weaned from the Kindle at this point).

My next experiment was the camera. It won’t replace my camera - but it did reasonably well with the zinnia at dusk!

iNaturalist was the most substantial learning curve so far. The app is being used for a BioBlitz the Howard County Conservancy is doing in a few weeks at Belmont. We had a training session last week complete with some field time. I learned:

Glare is a problem

How to zoom effectively with the camera

The nuances of the app itself (collecting observations and getting them connected to a project)

Realizing that I was going to be busy assisting the 10 students I’ll have in my group rather than making observations myself!

My most recent app loaded was Cronometer. I’ve use the web site on my PC for the past year or so when I want to take off a few pounds (it was about 10 pounds in summer 2013, right now it is about 3 pounds). Now that it is loaded on my tablet I can tweak the food list for the day from the tablet or the PC!

I’m very pleased with the tablet so far. I’ll plan another post in October since I’ll have some travel experience with the tablet by then.

My Nvidia Shield Tablet - Part 1

My Nvidia Shield Tablet arrived just two weeks ago. It is replacing my Kindle Fire which I have used for the past three years: reading eBooks and recording my grocery list….checking email when traveling. The tablet will be used for those same things plus more. So - what convinced me that it was time to replace the Kindle? Here’s my list of the advantages of the tablet that convinced me:

  • Larger, higher resolution screen - less weight
  • Complete version of Android rather than a subset
  • Ability to look at pictures recorded on my camera (via external cable)

The weight difference is not much - 1 ounce less for the tablet - but that, in conjunction with the larger screen was important to me. If it had been heavier, I probably would not have made the decision to replace the Kindle.

Loading Android apps onto the Kindle was always problematic because it did not have a complete implementation of Android. I’m glad the Our Groceries app worked but several apps designed for conferences did not. So - the tablet’s complete version of Android is important to me.

The ability to look at pictures recorded on my camera means that I might be able to forego taking my laptop with me when I travel. In the past I’ve always taken the laptop so that I could review all the images I captured at the end of each day rather than wait until I got home. The tablet screen is not as large as my laptop but it is certainly larger than the camera’s display….and it may be enough for the initial review.

I’ll post my initial set up experiences for the Nvidia Shield Tablet tomorrow.

If you want to look back at my experiences when I first got the Kindle Fire follow these links: week 1, week 2, week 3, 8 months. My Kindle is going to another person that will use it for eBooks only!

Coursera Experience - August 2014

Quite a few courses ended in July:

  • Diversity of Exoplanets (University of Geneva)
  • Preventing Chronic Pain (University of Minnesota)
  • Paradoxes of War (Princeton University)
  • An Introduction to Global Health (University of Copenhagen)

I enjoyed all of them but there were times I thought I had started more than  I could possible finish. It is incredibly difficult to forego a course on a interesting topic; I need to develop more will power!

As I start August, only two courses are in session and I am enjoying the reduction. It is challenging to keep up with the classes while I am traveling….but I have succeeded in listening to the lectures. I’ll have to catch up with the discussion forums and assignments later. The two courses are:

Globalization and You (University of Washington). I just finished the module on Money last week. The history of monetary policy and outcomes was very well done. It may be the best module of the course!

Social Psychology (Wesleyan University). Every week there is something that surprises me....and quite a lot that is very applicable to everyday life. The forums are lively in this one ---- worth the time to peruse and participate.

I have one course that will be starting up in August after I am back home!

Beauty, Form, and Function: An Exploration of Symmetry (Nanyang Technological University, Singapore). I am looking forward to this course for several reasons: it is a very different topic area from other courses I’ve taken, it is offered by a different university that other courses, and I anticipate that this topic will benefit from the cultural diversity what will be part of the MOOC students.

Gleanings of the Week Ending July 26, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

More Phones, Fewer Doctors - An interview with venture capitalist Vinod Khosla about trends in health care. His contention is that 80 percent of what doctors do can be replaced by machines. This article was part of a series done by MIT Technology Review about our health care system. Another one talks about Big Data Mining (about medical analytics).

DIY, Zero-energy Pool Warmers Could Save You Thousands - Made with hula hoops and polyethylene film!

Study reveals 'unhappiest' cities in the U.S. - The authors of the study emphasize that it is obvious that people care about other things that ‘happiness’ when making decisions about where they will live! I’m always a little suspicious of ratings that focus on only one aspect (like happiness/unhappiness) because most of our decision making is much more complex than that. Still - it is worth staring at the map for a few minutes. Does your perception of where you live match with the color coding?

STEM Graduates Branch Out - Many of college graduates with STEM degrees are not working in jobs that are science or technology related fields according to a report from the Census Bureau.

Fluoride & Water Fluoridation – An Undeserved Reputation? - Infographic from Andy Brunning - a chemistry teacher in the UK

Cursed Warship Revealed With Treasure Onboard - A ship sunk off the Swedish coast in 1564…complete with silver and gold coins and canons.

To Measure Summer Smog, Plant an Ozone Garden - The National Center for Atmospheric Research (NCAR) in Boulder CA has designed a garden that is sensitive to ozone that includes plants that grow easily in many parts of the US: milkweed, snap bean, potato, and cutleaf coneflower.

Pangolins Walk Just Like T. Rex - Scaly anteaters wall on 2 legs! Watch the video of this odd animal and think about T. Rex depictions. The head of the T. Rex was much larger but the using tail as a balance to the upper body to allow ‘walking’ on the hind legs like the pangolin is a possibility.

The bend in the Appalachian mountain chain is finally explained - The Appalachians slant along the east coast - make a bend in Pennsylvania and New York.

What vacation? Expect to work while you're away - The down side of mobile work environments.

Coursera Experience - July 2014

Following the general schedule of the brick and mortar universities that offer courses through Coursera, there were a lot of new starts in June. It made for a grand total of 5 courses on my ‘to do’ list by the end of the month:

The Diversity of Exoplanets (University of Geneva) - The course has provided a good framework for me to understand the news items on the topic….and there are quite a lot of them these days!

Preventing Chronic Pain: A Human Systems Approach (University of Minnesota) - The Systems Biology course I finished last month prepared me for the most technical module of this course!  Since I don’t have chronic pain at this point in my life, I am truly focused on the ‘preventing’ aspect of the curse. The biggest action I’ve taken so far is to broaden the amount and kind of stretching I am doing.

Paradoxes of War (Princeton University) - This course has been thought provoking both from a historical and more general societal context. Since there has been some time sequence to it - we are now in the years of my life and I am appreciating the different perspectives of what happened in the 60s and 70s.

An Introduction to Global Health (University of Copenhagen) - There is so much to be done and, while there have been strides, there are set backs too. The people that are the most vulnerable are in the least healthy situation and their pliant is often impacted by disasters (floods, earthquakes, wars). At the same time, we are facing the reality that many in the developed world had chronic non-communicable diseases (NCDs) that are sapping medical resources too (and now the NCDs are increasing in the developing world too).

Globalization and You (University of Washington) - The course divides Globalization (political) from globalization (interconnectedness) and encourages students to research how each impacts them directly. I am already behind in the reading and the participation! Strangely enough - a lot of what I’ve been learning in some of my other classes seems feed into this one (the ones that come immediately to mind are Global Health, US Food System, How to change the world).

By the end of the month I should begin to recover. Several courses will end and the only one that will start in July is:

Social Psychology (Wesleyan University) - The course is advertised to focus on ‘research findings that are easy to apply in daily life.’ What a great course to enjoy with air conditioning in August!

Gleanings of the Week Ending June 21, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Historic Agreement Aims to Restore, Protect Chesapeake Bay Watershed - Good news and close to my home! The bay is a long way from recovery --- but this is progress in the right direction. There is so much of what is special about Maryland that relies on the bay!

The Location of Every Tornado Touchdown in America, Graphed - Crunching the tornado stats (strength and latitude/longitude in the US) from 1950-2013….and show it on a map.

Infographic: Schooling around the World - A collection of factoids about education. Did you know that Mexico is the country with the highest public expenditure on education (as a percentage of total public expenditure)?

Liver dangers from herbal supplements, OTC and RX drugs, new guidelines warn - Too many people assume that herbal supplements and over the counter medications are either always good - or at least not bad - for them. Drug-induced Liver Injury (DILI) is pretty scary….and the incidence is increasing.

On The Road to Three National Park Jewels in the Pacific Northwest - This is probably the direction I’ll go for my next vacation…so I am noticing all the articles coming in by feeds about the area. If you headed near the Grand Canyon, here’s recent post about what do in 4 hours!

Local Foods: From Fad to Force and What It Means - Food doesn’t always have to be the least expensive….quality and taste are important too. I am enjoying the Community Supported Agriculture veggies grown less than a mile from my house tremendously!

Spain & Portugal Could Survive Just On Geothermal Energy - Another energy producing technology to explore…and develop in a way that won’t cause other problems (like earthquakes).

If Only Modern Infographs Were As Stunning As These 19th-Century Ones - John Philipps Emslie worked over 100 years ago and packed a lot of information into his illustrations. Few of today’s infographs are as densely packed with relevant data.

This Isn't a Utopian Vision -- It's Actually What London Is Like Today - Wow! London has a lot of green space. I wonder how other cities would compare.

Omega-3 inhibits blood vessel growth in age-related macular degeneration - All the more reason to make sure you get some Omega-3 fatty acids through your diet (or through supplements if you can get it from the food you eat).

Gleanings of the Week Ending June 7, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Now that I am taking an Exoplanets on Coursera, I am noticing a lot of articles in my news feeds about them: 'Neapolitan' exoplanets come in three flavors, Astronomers discover two new worlds orbiting ancient star next door: One may be warm enough to have liquid water, First light for SPHERE exoplanet imager: Revolutionary new VLT instrument installed, Astronomers find a new type of planet: The 'mega-Earth', Diamond planets may be more common than astronomers thought, Super Earths Found Circling Ancient Star, Harsh space weather may doom potential life on red-dwarf planets, and The Closest Known Potentially Habitable Planet Is 13 Light-Years Away

Exploring the Parks: Musings from El Morro National Monument - Always a nice reminder to see a story about a place I’ve been and enjoyed!

Hundreds of "Hidden" Paintings Discovered at Angkor Wat - Using de-correlation stretch analysis on walls with traces of pigments.

Is the food industry really concerned with obesity? If people eat less, profits will decline - Consumers have to be savvy enough to see the healthy food that gets shifted to the background by marketing of (mostly unhealthy) processed foods.

Are your pets disturbing your sleep? You’re not alone - We have two cats. I ignore them during the night and early morning but my husband responds to their nudges to be scratched…..and so they now ask for more scratches during the night (my husband reports this while I sleep through it all)!

New Desalination Technologies Spur Growth in Recycling Water - Desalination is not just for seawater. The technology is also important for reusing agricultural water and industrial effluent.

Views of Venice - Art Added to Street View Imagery of Venice - This article is on a ‘tools for teachers’ site but the visuals over the google street view are fun for everyone. Visit the site and click on the ‘menu’ button in the upper right to see the art work that can be overlaid of the street view.

Wind Turbines and Birds: What’s the Real Story? - Bats are impacted too. The key question still seems to be - how can we develop wind turbines that avoid the negative impacts to biodiversity (and avian/bat mortality).

A Complete Primer for All the Species of Cats - A collection of a series of posts about species of wild cats.

New health services needed for rise in 100-year-olds - With more people living to 100 years and beyond - the need to hone health services(particularly palliative care) for them is becoming more important.

Gleanings of the Week Ending May 24, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Ten Fabulous Facts about Butterflies: A Wildlife Garden’s Best Friend - Now that the weather in our area is getting warmer…..we’ll be seeing more butterflies. They’re one of my signposts of summer!

10 Breakthrough Technologies 2014 - The list is from the editors of MIT’s Technology Review (and they include a pointer to past lists too).

Diatoms on Display - Fan shaped - they reminded me of stylized papyrus images.

Why Do Americans Hate Lives of Leisure? - The article went a different direction than I anticipated. It really was not about ‘lives of leisure’ but about why we tend to feel we have too little or none at all.

Blocking pain receptors extends lifespan, boosts metabolism in mice - It is appealing to find that something done to improve the quality of life (like blocking pain) might also extend lifespan. Of course - it may not work the same in humans as it does in mice.

Super-power Chia Bread - My routine breakfast is a tablespoon of chia seeds in almond milk - but I have been noticing more recipes that include chia recently and this is one I plan to try. It would be a lot easier to eat ‘on the go.’

London’s Greatest Scientific Experiments - An interactive tour.

On the shoulder of a giant: Precursor volcano to the island of O'ahu discovered - My daughter is in Hawaii on a geology field trip right now so this article captured my attention.

A Map of National Landmarks That Are Most Vulnerable to Climate Change - Time to plan a vacation to see some of these? We were at the NASA Kennedy Space Center and Canaveral National Seashore last fall.

Visualizing the Ocular Microbiome - The surface of our eyes is yet another complex ecosystem and it has some unique properties. Modern molecular diagnostic tools are increasing our understanding of what it takes to sustain ‘health.’

Filigree Floral Sculpture Produced with Innovative 3D Printing - This one is added to my list for the week because of beauty and the use of technology.

Gleanings of the Week Ending May 17, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Two museums doing 3D scanning of artifacts (one of the technologies introduced in the archaeology course I took on Coursera recently:

Paleontologists unveil online showcase of 3-D fossil remains - An introduction to the University of Michigan’s Online Repository of Fossils.

Look at These Ancient Egyptian Artifacts from Every Amazing Angle This article points to a project at the Petrie Museum of Egyptian Archaeology to make objects available on the web in a format that allows complete rotation of the object. The project’s beta site also allows zooming in to get a closer look at the objects.

Categorizing Invasive Plants - I’ve recently done some volunteering to help control invasive plants in my community. This was a nice summary of approaches used by land managers.

Newsmap - A visual display of news (based on the Google news aggregator). There is color coding for broad categories of news and it is possible to select a ‘country’ from a list at the top of the display; looking at the news perspective for a country different than your own is always a broadening experience. The visualization has been around for a few years; I only found it recently and am trying it for a few weeks to decide if it is better than looking at the same info in a Newsfeed format.

Bee biodiversity boosts crop yields - Good to know. Hopefully we have not already reduced the diversity of bees on the planet.

8 CIO moms share tales and tips from the IT trenches - These tips make sense for more than just CIO/IT moms!

40 maps that explain the Middle East - I just finished a Coursera course about the modern Middle East….so this series of maps was particularly well timed!

The Most Common Language in Each US State—Besides English and Spanish - Language as a window into differences across the US.

Cold War Spy-Satellite Images Unveil Lost Cities - Tripling the number of known archaeology sites via technology…another story that linked well with the archeology course from Coursera. 

Never Say Die - Recent research results re longevity.

Magnificent 19th-Century Library Shelves 350,000 Books - Architecture of the late 1800s and books….in Rio de Janeiro, Brazil. It looks like a magical place.

Gleanings of the Week Ending May 10, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Dynamic Paintings of Birds Capture the Essence of Flight - Appealing work.  I usually like photographs of birds in flight better than paintings….but these are an exception.

The Coming Antibiotic Crisis, Revealed in Maps - Will we eventually revert to infections that kill like in pre-antibiotic days?

Inside Turkey’s Top Archaeological Sites - From the Dialogue of Civilizations: Gobekli Tepe (oldest human-constructed ceremonial site in the world) and Zeugma (mosaics). Links are included to photos, galleries and virtual tours of the sites. There is also a link at the bottom of the article to other posts about the Dialogue of Civilizations.

10 Spring Cleaning to Dos for Your Digital Abode: Part II - I posted the Part I of this list a few weeks ago I my cleanings list.

Basic science finds corporate refuge - With funding from the US government declining, corporations are picking up some of the funding shortfall.

A History of Garbage in Space - In just over half a century, we’ve created 17000 objects in earth orbit. The majority of them are ‘fragmentation debris.’

What's Your Major? 4 Decades of College Degrees, In 1 Graph - This is a graphic to looks at - move the cursor over it to get numbers that correspond to the colors. Click on the one and a graph with just that major will appear. Physics is almost non-existent in the graph (higher in 1970 than now).

Watch Stunning First Simulation of Universe’s 13-Billion-Year Evolution - In a little over 4 minutes, a simulation of the universe from the beginning to now.

Ocean acidity is dissolving shells of tiny snails off U.S. West Coast - Scientists has previously thought it would be decades before this result of ocean acidification would be observed. It appears that this is one consequence of climate change that is happening faster than anticipated.

Neuroaesthetics - A relatively new field that studies the way humans process beauty and art.

Gleanings of the Week Ending April 19, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

New city wall discovered at ancient Roman port - The Roman Architecture course I took via Coursera has increased my interest in anything new related to the topic. Evidently Ostia was on both sides of the Tiber rather than just the south side!

On Your Mark, Get Set, Grow: A Guide to Speedy Vegetables - I timely article. I am still in the mode of starting plants indoors to plant in the garden after the last danger of frost! The idea of micro greens appeals to me.

Spectacular Spring Photos of Cherry Blossoms in Japan - Cherry blossoms - a great bounty in the spring.

Scientists re-define what's healthy in newest analysis for human microbiome project - Evidently we still have a lot to learn about the microbiome. This study’s primary finding was how diverse the microbiome is....each person harbors a unique and varied collection of bacteria.

Watch 220 Years Of U.S. Population Expansion - There is an animated version….and then a map for each decade from 1790-2010

8 Photos worth the Wait - My favorite is the first one: the monarch butterfly chrysalis covered with water droplets

Researchers Say Mesa Verde National Park's Far View Reservoir wasn’t for Water - A ceremonial structure rather than a reservoir?

Food, Dieting, and the Power of Good Nutrition: The Meatless Monday Interview with Dr. Joel Fuhrman - An advocate for everyone to become savvier about nutrition

Future Technologies - An infographic from Richard Watson: Top 10 Innovations by 2050. What do you think?  One example: 40% likelihood of 150 year human lifespans.

Gleanings of the Week Ending March 8, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Over 80s often over-treated for stroke prevention - Sometimes the risks of medications overcome their value as people get older. Are we savvy enough to comprehend the complexity and then make the best decision?

Beautiful Bird Drawings by Brazilian Street Artist L7m - My favorite is the heron (5th one from the top).

Five Native Plants to Add to Your Garden - Spring is close enough to be thinking about gardening so the timing of this article is good if you are still contemplating new plants for this year. I had cardinal flowers last year that bloomed profusely and attracted hummingbirds/butterflies. Hope they come up again this year.

Why dark chocolate is good for your heart - Hurray! I celebrate that the research on dark chocolate is confirming its benefits. It’s one of my favorite little splurges.

Which National Park Drives Are On Your 2014 Calendar? - So many great choices…..

This is what the Internet actually looks like: The undersea cables wiring the Earth - An aspect of infrastructure that we often take for granted because they are so reliable. The vast majority of international traffic is carried by the undersea cables (only a few percent go via satellite).

Incredible Up-Close Textured Details of Frozen Flowers - What a beautiful idea of a macro photography project….but I’m going to wait until summer when I have some flowers from my garden as subjects!

Canary in the Cornfield: Why the Fuss about Monarchs? - I know there are a lot fewer monarch butterflies in my community in recent summers….and less milkweed too. This article explains some background on why that happened.

Sea-level rise threatens UNESCO World Heritage sites - The Statue of Liberty is one. The detailed paper is available here.

Eat Plants and Prosper: For Longevity, Go Easy On the Meat, Study Says - I skewed toward more fruits and veggies - ate less processed grains and meat….and got down to a healthy weight!  

Progression of Spring Semester Classes - March 2014

My enthusiasm for the Coursera courses I am taking continues.

Two are completing: How to Change the World (from Wesleyan University) and Moralities of Everyday Life (from Yale University). There is one more week of An Introduction to the US Food System (from Johns Hopkins University). I learn something from every course I take….but these three are ones that prompted thinking about how I live, picking causes worthy of support either through action or donation, and changing my behavior for the good of society and the planet.

A new class started this week: Archaeology’s Dirty Little Secrets (from Brown University). I’ve already enjoyed the first set of videos and the suggested readings.

There is a new module in the Nutrition course (from Vanderbilt University) I took last spring on Food allergies and intolerances. I signed up for the course again just for that new material.  

And then there is the Volcanic Eruptions (from Ludwig Maximilians Universitat Munich) that was offered last fall. I somehow overlooked it then (or maybe I was too busy with other courses). The content was still available on the Coursera site - so I am making my way through the 10 weeks of materials.

The Roman Architecture course (from Yale University) is continuing - it’s a 15 week course that started in January. I find myself reading architecture books with pictures and diagrams of Greek and Roman buildings on the Internet Archive. The course has given me a sharper eye for architectural detail already!

Previous posts: 

The First Weeks of Class - February 2014

I’m through the first weeks of Coursera classes that started in January (posted about last month before they started).  I thought that 4 courses might be a little overwhelming…..and that has turned out to be true. All of them are well done and the topics are well-honed to my interests; dropping one is not an option. So - I have a flurry of activity to keep up. I’ve dedicated one day a week to each course and then use the other three days to read extra resources and follow threads outside the course entirely.

The Roman Architecture course is furthest along. I find myself looking at buildings differently; there are still a lot of elements of Roman Architecture is buildings constructed long after the end of the Roman Empire. The Jefferson Memorial in Washington DC is one example (the picture below is one I took of the monument a few years ago during the spring cherry blossoming). One of the threads I followed outside the immediate course material this past week was finding out how the impluviums actual worked; it wasn’t just catching/holding water….it was often an pervious basin that allowed water to filter down into a cistern which was then used by the residence as a source of cool water!

The three other courses (How to Change the World, Moralities of Everyday Life, and An Introduction to the US Food System) are all thought provoking. There are times they seem to converge rom their varying perspectives on the same topic: how can individuals live in a way that is good for them and good for the rest of planet (people and everything else on Earth). They are all very focused on the present and the possible futures we are creating - sometimes with intention and sometimes not.

The whole motivation for taking classes is very different for me now than it was back in my 20s. Then I was focused on getting a degree that would lead into a career. Now I am takings classes primarily because I enjoy being a student! I am taking courses about things I was always interested in but didn’t need for my degrees. Since I am not interested in a grade or certificate, generally avoid tests and time consuming projects....focus instead on going off on tangents that spin out from the course materials. What a difference the Internet has made in how students can find answers to questions!

Gleanings of the Week Ending February 1, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Bomb-Sniffing Rats - An organization in Tanzania trains African giant pouched rats to detect landmines and tuberculosis.  I was more interested in the TB aspect to this story rather than the bomb portion. Once trained, a rat can screen 100 samples of sputum for TB in 20 minutes!

The World as an Apple - A video using an apple to demonstrate how much arable land there is on earth from the American Farmland Trust

Interesting and Overlooked National Parks in America - Some of these have gone on my ‘future vacation’ list.

Fantastic Kaleidosopic Light Paintings Created in Camera - Long exposures and moving lights to create images.

How Parents and The Internet Transformed Clubfoot Treatment - Hurray for the non-surgical solution!

Global Footprint Calculator - If everyone lived the lifestyle of the average American, we would need 5 planets. I did the calculator for the way I live and the answer was 3.9 planets (so I am better than the average American but still pretty far from sustainable).

Setting the Context: A Brief History of EdTech - Infographic (click on the graphic to enlarge or get the graphic in PDF form here and enlarge within the reader) about how technology has evolved in society, business and education from the 1980s to today.

Intimate Portraits of Bees - From National Geographic.

Nature Soundmap - Recordings of natural sounds from around the globe. I listened to several and will come back to listen to more. They have that quality of being gently invigorating and relaxing at the same time.

Two recent posts from Richard Watson: Could the BRIC (N11 and MINT) wall fall? and Issue 34: Society and Culture (and other topics…listed on the right) 

Gleanings of the Week Ending January 18, 2014

The items below were ‘the cream’ of the articles and websites I found this past week. Click on the light green text to look at the article.

Over 4,000 Reasons to Love (and Protect) North America’s Native Bees - many agricultural plants are primarily pollinated by native bees (rather than the honey bees that were brought from Europe that are uniquely equipped with the tools and techniques required to do the job. )…and they are declining.

Web Soil Survey - The WSS interface allows you to find out about the soil for a specific area in the US (i.e. an address). It’s provided by the USDA Natural Resource Conservation Service. Reports can be generated about the suitability of the soil for specify uses. For example, I requested a map about the suitability for houses with basements for my neighborhood. Where my houses sits was coded ‘green’….but at one edge of the neighborhood it was ‘yellow’ because the soil changes and there was another small area that was ‘red.’ This would certainly be a resource to check if you were building a house or buying one in an unfamiliar area! The builder can take steps to overcome the soil suitability issues….and avoid wet basements! There is also a site that provides the detailed descriptions of soils here. Did you know that there are 26,000 soil types in the US?

Ray Archuleta Soil Health Lessons in a Minute - Short videos about aspects of soil health from the USDA NRCS. Watch the one about the benefits of no-till farming!

Spectacular Photos of a Powerful Volcano Erupting in Chile - Awesome power of the earth to reshape itself.

Long-Forgotten Photographs Reveal Challenger Disaster As It Happened - Most people old enough to remember January 1986….know where they were and how they found out about the Challenger. It’s one of those sad, defining moments for the psyche of the US.

The truth about technology’s greatest myth - The impact of technology in our lives is not straightforward at all…there are positives and negatives...complexities…unintended consequences. Technology cannot be evaluated without the context of the people and societies using it - which means that it isn’t ever simple or entirely rational.

Which scientific ideas do we need to get rid of? - Some answers from some prominent thinkers

Salman Khan’s TED Talk ignited the conversation about online education. Why he’s doubling down on the school of the future - How can education keep up with the pace of the rest of society and the cultural nuances around the globe? One pathfinder is the Khan Academy.

European word translator - Enter one or two lower-case English words and see translations overlaid on a map of Europe!

5,900 Natural Gas Leaks Discovered Under Washington, D.C.: A Dozen Locations Had Concentrations High Enough to Trigger Explosion - Aging infrastructure can be dangerous…and very wasteful.