Back in 1922, Pierre Teilhard de Chardin invented the word Noosphere to describe a sphere of human thought. It is an emergence of human cognition that would fundamentally transform the biosphere (biological life) of the Earth. In our modern civilization there is developing a non-physical (though accessed through a multitude of physical devices) resource of enormous value and potentially enormous risk for humanity. There is now so much information available to people all over the planet via the internet that it is like a quantum leap in intelligence for our species. I depend on it to write this blog. I depend on it to craft dinner out of diverse ingredients I happen to have on hand. I would rather have a targeted recipe that I can keep or pitch than a shelf full of cookbooks (though there seems no dearth of new ones published – just think of the trees saved !!)
Not only do my children know that they can find the answer to anything they can think to ask a question about on the Internet but they also know to be wary about and try to discern what is more likely to be truthful from what is more likely fiction or myth. I use the internet to get a better sense of our Yemm & Hart recycled material’s customers (primarily interior designers and architects) by visiting their firm’s websites or track down contacts who have been on the move, often thanks to Linked In.
Today, I googled the answer to one of my children’s questions – “Is a mushroom a plant ?” Actually it isn’t, it has more in common with an animal but it is also simply a unique species of life that my sons spent all last winter studying thanks to the book “Missouri’s Wild Mushrooms” by Maxine Stone and then they spent all summer finding and identifying them and we ate many varieties of them. Even my youngest son, our most picky eater, has fallen in love with wild mushrooms. I have looked up images of mushrooms on the internet when the photo in the book just wasn’t enough. A friend signed me up for a mushroom group on Facebook.
Last Dec 29, 2014 an op-ed by Ray Kurzweil appeared in Time Magazine that had a more positive perspective on AI than Stephen Hawking or Elon Musk have been offering. He makes many arguments including that AI has reduced the violence (or loss of human life) in war situations. He also points to “safeguards” in Biotechnology created at a conference back in 1975 that while revised over time have worked very well to avoid the problems identified for almost 40 years now.
2015 marks the 10th anniversary of Kurzweil’s book – The Singularity is Near. In the decade since its publication, we’ve witnessed an explosion of breakthroughs in genetic engineering, medical regeneration of the human body, autonomous robotics, computing power, and renewable energy. Advanced sensor arrays and internet meshes are uniting all people and things within the interconnected environments we live in, and with each other. Today’s massively scaled, crowd-sourced knowledge, innovation, and shared human experience are driving this momentum. The future is now.
Kurzweil explains we’re already in the early stages of this transition, and within a few decades, life as we know it will be completely different. He says, “The singularity will be a merger of our bodies and minds with our technology. The world will still be human, but transcend our biological roots. There will be no distinction between human and machine, nor between physical and virtual reality. “If you wonder what will remain unequivocally human, it’s this quality — our species inherently seeks to extend its physical and mental reach beyond current limitations.”
In the Dec 2014 op-ed in Time Magazine, Kurzweil identified some effects that I certainly see with my children who are allowed unlimited access to electronics and the Internet in our home as part of their “free-spirit, self-guided, natural education”. He points out that AI is not being integrated into the world today in such a way as to spell the extinction of human beings. As one example, he says “AI is not in one or two hands; it’s in 1 billion or 2 billion hands. A kid in Africa with a smartphone has more intelligent access to knowledge than the President of the United States had 20 years ago. As AI continues to get smarter, its use will only grow. Virtually everyone’s mental capabilities will be enhanced by it within a decade.” Maybe instead of “artificial intelligence”, we should be thinking of this as distributed intelligence ?
Currently the mass migrations taking place out of the Middle East and Northern Africa into Europe include smartphones wrapped in plastic and rubber bands to protect them from moisture. Time Magazine in their Oct 19, 2015 issue has an article by Patrick Witty about why the smartphone is the refugee’s best friend. They use them to message people concerned about their welfare, take selfies and document their journey, use mapping apps to share their current location or the safest routes with others. This is a realm of internet based information put to entirely new uses in the sagas of humanity.
I already believe that the evolution of individual transportation (at least until we begin teleporting wherever we want to go) will definitely migrate to a dominance of self-driving vehicles, though there will remain those who like to drive a vehicle themselves for recreation or out of preference. Not only Google and many of the major automotive manufacturers but now also an announcement from Tesla, who’s recently equipped central operating system models S and X will simply update all of the models that have been purchased recently simultaneously over the airwaves.
There are many people who hope that technology will create a world that provides for every person at a reasonable level of basic qualities and even free us all to more fully realize our highest potentials. Others, such as the Center for Existential Risk which Stephen Hawking heads along with many other thoughtful illuminaries, plus the likes of Elon Musk and Bill Gates have grave concerns. Concerns that any thoughtful person also shares. The future is uncertain but technology is here to stay.
~ Information Resources
Noosphere – https://en.wikipedia.org/wiki/Noosphere
“What is a Mushroom ? Mushroom Facts” – http://www.gmushrooms.com/info.htm
The Old Mushroom Identification Page – a secret (and not so secret with over 1,300 members) group on Facebook
Kurzweil Accelerating Intelligence – http://www.kurzweilai.net/
Time Magazine – http://time.com/
“Tesla’s Cars Now Drive Themselves, Kinda” by Molly McHugh posted Oct 14, 2015 at Wired.com – http://www.wired.com/2015/10/tesla-self-driving-over-air-update-live/
Centre for the Study of Existential Risk – http://www.cser.org/
“Stephen Hawking, Elon Musk, and Bill Gates Warn About Artificial Intelligence” by Michael Sainato on Aug 19, 2015 in the Observer – http://observer.com/2015/08/stephen-hawking-elon-musk-and-bill-gates-warn-about-artificial-intelligence/
Blog author ~ Deborah Hart Yemm is co-founder of
Yemm & Hart, a green materials producer
For a long time I have not used the term “global warming” but have preferred to think in terms of “climate change” as a constant of life on earth regardless of whether man’s behavior effects it or not (though I have to believe that human behavior has its effects for I believe that everything is inter-related).
Last Sunday night my family watched a dvd from The History Channel about The Little Ice Age. This is not ancient history lost in the mists of time. This is history that most of us have learned some portion of in our schooling but I had no idea that sudden and brutal climate change was the underlying factor for so many events that I had other explanations for. I’ve long realized that climate change happens all the time on this planet. I don’t doubt that the behavior of such an overwhelming presence on the planet as human beings are would affect our planet’s overall qualities including its weather related qualities.
It was surprising to know that such diverse occurrences as the Irish Potato Famine, which peoples originally migrated into the United States of American and why, the “Black Death” bubonic plague, the fall of the Ming Dynasty with the breach of the Great Wall by Manchurian invaders giving rise to the Qing dynasty in China, the Salem Witch trails and burnings, the French Revolution, Mary Shelly’s Frankenstein book and the deaths of thousands of Napoleon’s troops in the Russian invasion are all effects of a 500 year long “Little Ice Age”.
It is staggering to realize that it only took a couple of degrees change to bring it on or how quickly such a “flip” in climate can occur. This is not a rare occurrence in the history of the Earth’s climate. In his article, Thom Hartmann describes The Great Conveyor Belt including the Gulf Stream, undersea rivers that move currents of cold salty water from the Atlantic ocean to the Pacific Ocean. Although much of Europe and Scandinavia are at the same latitude as Alaska and permafrost-locked parts of northern Canada and central Siberia, their climate is more similar to that of the United States than northern Canada or Siberia.
That warmth is the result of ocean currents that bring warm surface water up from the equator into northern regions that would otherwise be so cold that even in summer they’d be covered with ice. In the North Atlantic Ocean salty, cool waters settle to the bottom of the sea and then flow south down to and around the southern tip of Africa, where this river finally reaches the Pacific Ocean. The slightly lower level of the Atlantic ocean than the Pacific ocean draws in a strong surface current of warm, fresher water from the Pacific to replace the outflow of the undersea river from the Atlantic. This warmer, fresher water loops around North America where it’s known as the Gulf Stream, and ends up off the coast of Europe.
Amazingly, this Great Conveyor Belt is the only thing between comfortable summers and a permanent ice age for Europe and the eastern coast of North America. Only since the 1980s have scientists begun to understand the transition time from icy to warm back to icy. According to Hartmann, in studying ice core samples from Greenland “scientists were shocked to discover that the transitions from ice age-like weather to contemporary-type weather usually took only two or three years. Something was flipping the weather of the planet back and forth with a rapidity that was startling”.
These weather patterns are part of a delicately balanced teeter-totter, which can exist in one state or the other, but transits through the middle stage almost overnight. What brings on these sudden shifts are the warm-water currents of the Great Conveyor Belt shutting down. Once the Gulf Stream is no longer flowing, it only takes a year or three for the last of the residual heat held in the North Atlantic Ocean to dissipate into the air over Europe, and then there is no more warmth to moderate the northern latitudes. When the summer stops in the north, the rains also stop around the equator so that at the same time Europe is plunging into an Ice Age, the Middle East and Africa are being ravaged by drought and wind-driven firestorms.
This is weather that is NOT for the faint-hearted !!! If the Great Conveyor Belt, which includes the Gulf Stream, were to stop flowing today, the result would be sudden and dramatic. Winter would set in for the eastern half of North America and all of Europe and Siberia, and never go away. Within three years, those regions would become uninhabitable and nearly two billion humans would starve, freeze to death, or have to relocate.
Most scientists involved in research on this topic agree that the culprit is global warming, melting the icebergs on Greenland and the Arctic icepack and thus flushing cold, fresh water down into the Greenland Sea from the north. When a critical threshold is reached, the climate will suddenly switch to an ice age that could last minimally 700 or so years, and maximally over 100,000 years.
OK, so what’s the GOOD NEWS ? There is some . . . there is “hope” (except whatever is beyond what human beings are able to control at all – like a giant meteor striking the Earth or a coronal mass ejection from the sun !!). According to a very recent article in New York Magazine by Jonathan Chait, “There is good news. And not just incremental good news but transformational good news, developments that have the potential to mitigate the worst effects of climate change to a degree many had feared impossible.” He goes on to say “The world is suddenly responding to the climate emergency with — by the standards of its previous behavior — astonishing speed.”
A quick bold print snapshot tells us that Coal usage has declined 21% since 2007 and that the number of operational coal-powered electric generating plants has dropped from 523 in 2009 to 323 in 2015. I recently heard a bit on NPR about the railroads in Kansas City. Only 10 years ago, “… railroads couldn’t hire people fast enough. They couldn’t lease locomotives fast enough. They couldn’t upgrade the infrastructure quick enough. They couldn’t build railcars to haul the stuff quick enough.” according to Zach Pumphery, a train engineer in Kansas City. Since 2008 the rail traffic has dropped by the equivalent of 14,000 train loads for coal production alone. According to Frank Morris, “The big reason is the power plants like this one in Kansas City are switching from coal to natural gas, which is cheap now and burns cleaner.”
More good news ? The cost of a watt of solar power has dropped from $101 in 1975 to $0.61 in 2015. Global solar power installations have grown from 10,000 in 2009 to 65,000 in 2015. China plans to add 18 gigawatts of solar energy capacity in 2015 alone (just compare that to the TOTAL gigawatt capacity in the US of 20). “Clean Energy” has added 125,000 NEW jobs since 2013. And the number of electric cars has increased from 200,000 in 2012 to 750,000 in 2015.
The “Good News” is a long article but well worth reading to avoid despair over the climate change challenges. A link to the full article can be found in the ~ Information Resources at the end of this blog – “The Sunniest Climate-Change Story You’ve Ever Read”.
~ Information Resources
“Little Ice Age, Big Consequences” posted by Jennie Cohen, Jan 31, 2013 posted at The History Channel – http://www.history.com/news/little-ice-age-big-consequences
“Napoleon’s Disastrous Invasion of Russia, 200 Years Ago” posted by Jesse Greenspan, June 22, 2012 at The History Channel – http://www.history.com/news/napoleons-disastrous-invasion-of-russia-200-years-ago
“How Global Warming May Cause the Next Ice Age…” posted by Thom Hartmann, Jan 30, 2004 at Common Dreams – http://www.commondreams.org/views04/0130-11.htm
“The Sunniest Climate-Change Story You’ve Ever Read” posted by Jonathan Chait, Sept 7, 2015 posted at New York Magazine – http://nymag.com/daily/intelligencer/2015/09/sunniest-climate-change-story-ever-read.html
“Fall In Shipping Commodities Threatens Commercial Railroad Industry” by Frank Morris on All Things Considered aired on NPR Sept 2, 2015 – http://www.npr.org/2015/09/02/436944868/fall-in-shipping-commodities-threatens-commercial-railroad-industry
Blog author ~ Deborah Hart Yemm is co-founder of
Yemm & Hart, a green materials producer