environment – Page 2 – REVIEWS AND VIEWS OF LIFE

LIFE’S LOTTERY

The randomness of life and what we make of it is the most important theme of Weston’s insightful memoir about being “Alive”.

Books of Interest
Website: chetyarbrough.blog

Alive (The Richness and Brevity of Existence)

By: Gabriel Weston

Narrated By: Gabriel Weston

Gabriel Weston (Author, English surgeon, television presenter.)

Gabriel Weston’s “Alive” is an intimate, blunt, and enlightening explanation of her experience as a woman, surgeon, mother, and member of the human race. For some, Weston’s story contains more information than one is prepared to take.

It begins with a self-effacing assessment of her early education in liberal arts where she achieved an MA in English. However, she decides to go to medical school in London where she qualifies as a physician in 2000. Her very personal memoir explains a great deal about being educated as a physician but more about being a woman.

Some reader/listeners will be put off by Weston’s blunt explanation of the human body. However, some will find much of what she writes as revelatory.

Weston explains what it means to be human and a woman who becomes a mother of twins at the age of forty, with two younger children.

It is hard to imagine a younger person who is uninterested in science, technology, engineering, or math, who receives an MA in English, would be interested in becoming a surgeon.

However, Weston chooses to become a doctor and graduates from a London medical school in 2000. She briefly explains her journey in “Alive” by reflecting on her classes in body dissection to explain the details of the human body and differences in sexual anatomy. Some will choose to leave her story, but others (if they stick with it) will be enlightened and surprised by her observations and opinions.

Weston notes the equivalent of the male penis is a woman’s clitoris. This is an interesting observation that most would be unlikely to publicly discuss or write about.

Presumably, Weston is making this point to show there is a great deal of similarity between men and women. However, she notes a significant difference. Menstruation is a sluffing process where the uterus sheds a layer of bedding material that exits the body through the vagina, i.e., something unique to women. The purpose of menstruation is to prepare the body for possible pregnancy by providing a thickening to the uterus that supports fertilization. That thickening is removed (sluffed off) approximately once per month. As is often noted, only women give birth, a singular difference between the sexes.

**Weston goes on to explain her experience of birthing twins.**

The two girls come late in her adult life. They are delivered in a caesarian operation. Children are born in amniotic sacs. This is likely a surprise to most men because birth of a baby is thought of as a delivery with a squirming body through the birth canal rather than a body within an amniotic sac. However, Weston notes the second twin is delivered within its amniotic sac which suggests she is a fraternal, rather than identical twin.

Syria’s use of nerve gas to murder their own citizens.

Weston’s story moderates in future chapters with notes about nerve gases used by governments to suffocate their own people as well as perceived foreign enemies. The point she makes is that oxygen deprivation in the 21st century and beyond is increasing with rising pollution on earth. She notes oxygen deprivation is the same suffocation caused when governments used lethal gases to kill their own citizens as perceived enemies. The obvious inference is today’s denial of earth’s environmental degradation risks the lives of all oxygen dependent lives.

Weston is an example of a working mother who succeeds in England despite the world’s history of misogyny.

Some women become a success despite the many obstacles they face. Weston symbolizes human grit and determination in the face of sexual inequality of opportunity but, as a human being, she is subject to the physical limitations of every life. She mentions during the course of her story a heart murmur that is caused by a defective heart valve. The last chapters of her book explain Weston is on a transplant list.

The randomness of life and what we make of it is the most important theme of Weston’s insightful memoir about being “Alive”.

HUMAN NATURE

Murakami is one of the great writers of modern times. In “after the quake”, Murakami reduces the great and horrid loss of the many to the feelings of the “one”

Books of Interest
Website: chetyarbrough.blog

“after the quake”

By: Haruki Murakami

Narrated By: Rupert Degas, Teresa Gallagher, Adam Sims

The Kobe, Japan earthquake struck on January 17, 1995, at 5:46 AM. It killed 6,400 people and injured more than 40,000. Approximately 300,000 residents were displaced with over 240,000 homes, buildings, highways, and rail lines damaged with estimated repair cost of $200 billion in 1995. (The Kobe earthquake was actually less damaging than Japan’s 2011 Tōhoku earthquake and subsequent tsunami that killed over 18,000 people. Over 123,000 homes were destroyed. The estimated cost of that disaster was $220 billion dollars.)

Haruki Murakami offers a series of short stories in “after the quake” that remind one of the frailties of human beings. Humans lie, steal, cheat and war against each in ways that exceed natural disasters. Murakami’s short stories are funny, sad, and insightful views of humanity that show we often foment our own disasters.

Each short story revolves around the social implications of the Kobe’ earthquake. Murakami cleverly weaves his stories to reflect on events that change one’s direction in life. The events can be as great as an earthquake, a war, or a singular lost love. The first is nature’s way; the second and third are humans’ way.

Human relationships are as unpredictable and destructive as natural disasters. The human’ Lushan rebellion in 8th century China is estimated to have killed 13 million people, the Mongol invasion in the 13th and 14th century 20 to 60 million, the Taiping rebellion in mid-19th century China 20-30 million, and two world wars in the 20th century at 83-107 million. This is without noting China’s famine that killed millions because of Mao’s mistakes in the Great Leap Forward, Stalin’s repression in Russia, and today’s wars in Ukraine and Gaza. Natural disasters are horrendous events, but human nature has murdered more than earthquakes, floods, volcanoes, and other natural disasters.

The cataclysmic events of nature affect the many, but Murakami shows scale means nothing in respect to the effect it has on the “one”. He cleverly shows how singular events can overwhelm one relationship as portentously as natural or man-made disasters can overwhelm all relationships.

Murakami is one of the great writers of modern times. In “after the quake”, Murakami reduces the great and horrid loss of the many to the feelings of the “one”. His stories show that a personal loss of an imaginary friend or a real love is as catastrophic to the one as a natural disaster or war is to the many.

AMERICAN HOPE

From Fukuyama’s intellectual musing to our eyes and ears, one hopes he is correct about America’s future in the technological age.

Books of Interest
Website: chetyarbrough.blog

The Great Disruption (Human Nature and the Reconstitution of Social Order)

By: Francis Fukuyama

Francis Fukuyama (Author, political scientist, political economist, international relations scholar.)

Francis Fukuyama argues America is at the threshold of a social reconstitution. Fukuyama believes we are at Gladwell’s “Tipping Point” that is changing social norms and rebuilding America’s social order. He argues the innovation of technology, like the industrial revolution, is deconstructing social relationships and economics while reconstructing capitalist democracy.

Gladwell’s Revenge of the Tipping Point.

The immense power of big technology companies like Amazon, Google, and Facebook have outsized influence on American society. They change the tone of social interaction through their ability to disseminate both accurate and misleading information. They erode privacy and create algorithms tailored to disparate interest groups that polarize society. The media giant’s objective is to increase clicks on their platforms to attract more advertisers who pay for public exposure of their service, merchandise, and brand.

To reduce outsize influence of big tech companies, Fukuyama suggests more technology has an answer.

There should be more antitrust measures instituted by the government to break monopolistic practices and encourage competition with large technology companies. Algorithms created by oversight government organizations can ensure transparency and reduce harmful content to reduce big tech companies influence on society. (One doubts expansion of government agencies is a likely scenario in today’s government.)

On the one hand, technology has improved convenience, communication, and a wider distribution of information.

On the other, technology has flooded society with misinformation, invaded privacy, and polarized society. Technology has created new jobs while increasing loss of traditional industry jobs with automation. Trying to return to past labor-intensive manufacturing companies is a fool’s errand in the age of technology.

Luddites during the Industrial Revolution.

Like the industrial revolution, the tech revolution’s social impact is mixed with a potential for greater social isolation, and job displacement with the addition of wide distribution of misinformation. The positives of new technology are improvements in healthcare product and services, renewable energy, and climate understanding with potential for improved control.

Work-life balance in families has been disrupted by technology.

Face-to-face interactions become less and less necessary. Children’s access to technology impacts parental supervision and relationship. Fukuyama suggests setting boundaries for technology use needs to be a priority in American families. Technology can open the door to better education, but it also becomes a source of misinformation that can come from the internet of things. Employers have the opportunity to help with work-life balance by encouraging flexible hours and remote work. (Oddly, that suggestion is being undermined by the current government administration and many American companies.)

Economic growth, access to information, and global connectivity have been positively impacted by technology. However, the concentration of power, misinformation, and surveillance of social media has diminished privacy and eroded individual freedom. There are concerns about technology and how it is good and bad for democratic capitalism.

The good lies in increased efficiency, innovation and creation of new markets, through globalization. However, today’s American government shows how tariffs are a destroyer of globalization. Fukuyama implies A.I. and automation is displacing workers and aggravating economic inequality because it is being misunderstood for its true potential and also being misused. Personal data is used to manipulate consumers in ways that challenge the balance between corporations and consumers.

Fukuyama argues private parties will grow in America to create software that will filter and customize online services.

With that effort control of the influence of big tech companies will be diminished. With decentralization of big tech power and influence, society will theoretically become less polarized and more consensus oriented. The capitalist opportunity for tech savvy startups that diminish influence of big tech companies will re-create diversification like that which the matured industrial revolution gave to new manufacturers. Like Standard Oil and other conglomerates of the industrial revolution, businesses like Amazon, Google, and Facebook will have competition that diminishes their power and influence.

American Government will grow to regulate the internet of things just as it has grown to regulate banks, industries, and social services.

Service to citizens will become a bigger part of the economy as a replacement for manufacturing. Family life will re-invent itself as a force of society because of the time saved from manufacturing product to improve human relationships.

From Fukuyama’s intellectual musing to our eyes and ears, one hopes he is correct about America’s future in the technological age.

MICROCOSM

Islands are a microcosm of the world environment and a perfect example of what is wrong with the ecology and economics of the world.

Books of Interest
Website: chetyarbrough.blog

Dark Laboratory

By: Tao Leigh Goffe

Narrated By: Tao Leigh Goffe

Tao Leigh Goffe (Author, PhD from Yale, award-winning writer, theorist, and interdisciplinary artist, raised between the UK and New York City with a UK citizenship.)

Goffe has written a book about the complexity of discrimination and global warming with the risks they entail for humanity. She offers a sociological and environmental perspective.

Goffe’s book is an introduction to what she envisions as “The Dark Laboratory” to address inequality and global warming.

Puerto Rico

Stories of mongooses and marijuana confuse the clarity of Goffe’s subject. She addresses immersive technologies like virtual reality (VR) and augmented reality (AR) to help people understand the impacts of climate change and inequality. The hope is that books like hers and education of the public will change human behavior. She writes of a mongoose introduction to Puerto Rico which becomes an invasive species. She also writes of colonial exploitation of island natives who plant, harvest, sell, and distribute legalized marijuana.

The analogies she chooses are marginally relevant, but they are a distraction. The fundamental points of unintended consequences of an invasive species on the environment and colonial enslavement can be more impactfully explained with concrete evidence of ecological damage and employment inequality in native lives.

The introduction of the author’s book is disappointingly vague, but Goffe’s life experience, her advanced education and perspective are shaming and anxiety producing. The shaming and anxiety come from knowing that being white gives one advantage in life. That advantage has admittedly been squandered by human inequality and pursuit of wealth and power at the expense of the environment.

Listener/readers are introduced to slang for minorities by Goffe that are not widely known.

Commonly known and despicable derogatory names are wetback, chink, gook, redskin, and the “N-word” for people who do not appear white. However, Goffe notes names like maroon and eleven-o’clock minorities are less known. A maroon is a member of a community of runaway enslaved Africans in Jamaica. An Eleven-O’clock minority is someone who is considered an incomplete person because he/she is 1 hour short of 12.

The earth’s environment is in crises.

The earth’s environment is in crises while many foolishly diminish human equality while ignorantly pursuing self-interests. The irony and incongruity of environmental destruction and inequality is that we are all in the same boat, living on spaceship earth. Goffe’s point is that society chooses to despoil earth for ephemeral profit while causing global warming and discriminating against minorities only because people are different. The “Dark Laboratory” is about the world climate crises and race relations.

Puerto Rico is a petri dish of Goffe’s “Dark Laboratory”. It shows how earth’s environment is being destroyed and how neglect of human equality has impoverished native island cultures.

Goffe argues (and hopes) with the help of storytelling (education) about human equality, technological innovation, and ecological care, the world can become a sustainable haven for humanity. However, Goffe takes two digressions that confuse, if not diminish, the importance of environmental degradation and human inequality.

Goff shows how islands are a microcosm of the world environment and a perfect example of what is wrong with the ecology and economics of the world.

CATACLYSMIC EVENTS

The elephant in this room is damage to the Fukushima Daiichi nuclear plant that is considered among the worst nuclear disasters in history, i.e. right alongside Chernobyl.

Books of Interest
Website: chetyarbrough.blog

Ghosts of the Tsunami: Death and Life in Japan’s Disaster Zone

By: Richard Lloyd Parry

Narrated By: Simon Vance

Richard Lloyd Parry (Author, British foreign correspondent, Asia Editor of “The Times of London”.)

In 2011 the 9.0 Tōhoku earthquake and its subsequent tsunami killed over 18,000 people with injuries to an estimated 6,000 more. Over 123,000 homes were destroyed. The estimated cost of the disaster is the equivalent of $220 billion American dollars. Richard Parry explains Japan’s Prime Minister lost his job because of the disaster and influenced the loss of a second Prime Minister’s position. The highest disaster cost in America was Hurricane Katrina at an estimated $125 billion in 2005. No natural disaster in America has caused as many deaths as Japan’s earthquake and tsunami.

Richard Parry offers a primer on what a person should expect when a natural disaster disrupts their lives. Every continent is subject to either natural or manmade cataclysmic events. In terms of the cost of human life and reconstruction, only war exceeds the loss of life that occurred in Japan’s 2011 earthquake and tsunami. Like recent wars in Ukraine and Gaza, the most heartbreaking consequence is the death and crippling of children. Parry explains what happened in a Miyagi Prefecture grade school that exemplifies the social and personal consequence of a natural event that rivals the bombing of Hiroshima and Nagasaki.

hiroshima - ant walkers — The aftermath of Japan’s nuclear blasts left thousands of people with few apparent injuries. They wander in a fog of confusion, like ants in long lines following each other, single file to nowhere. They were, as Pellegrino explains, the “ant walkers”.

Though there are no wandering ant or alligator people from a nuclear bomb blast, there are thousands of Japanese who undoubtedly still suffer from the loss of their children, family, and friends from the 2011 tsunami. It is most clearly evident in Parry’s detailed story of the Okawa elementary school. Many survivors are shown to blame school administrators, and the government for their failure to protect their children. The truth is that every disaster is responded to by imperfect human beings. Blaming someone for the death of innocents is a natural human response to things beyond one’s control. It is simple to look back on a disastrous event and find the mistakes made by those who are the adults in charge. There is a human catharsis in being able to blame someone for the death of a loved one.

Humans will always make mistakes in dealing with disasters because they are human.

The decision by school administrators to not abandon the school for higher ground seems taken out of context. There is snow on the ground, it is cold outside, and the school’s location is approximately 2.5 miles from the sea. To the administrators, it appears protection of the building seemed more important than moving to higher ground, in the cold and snow, a mistake that caused the death of 74 children.

Perry interviews many who survive the disaster. Their stories are heartbreaking. Some parents have never found their children.

An estimated 132 bodies remain unidentified with at least 2 children’s remains are unfound.

The vision of survivors sifting through mud and debris to find layers of children’s bodies stays in one’s mind as they listen to Perry’s book.

The families of 23 children who died at the school were awarded compensation of $12.8 million equivalent U.S. dollars with a judgement saying the school failed to evacuate students to higher ground when the tsunami became knowingly imminent. The decision was based on a loud-speaker government warning for the school to be evacuated. Perry notes there were evacuation plans at the school, but they were inappropriate for a tsunami that requires high ground. The adult teachers were given enough time after the loud speaker noticeto evacuate the children to a nearby hill. They could have survived.

The court’s decision is based on the truck-delivered speaker’ warning that is ignored by the school’s adult supervisors.

Some argue the significance of that ruling in Japan is the mandated creation of disaster-preparedness’ plans for school evacuations in a crisis. This school had a written plan, but it did not properly prepare for the consequence of a tsunami. The final warning is the basis for the three-judge panel’s decision, but the truth is any plan still depends on the judgement of adult school’ supervisors.

The elephant in this room is damage to the Fukushima Daiichi nuclear plant that is considered among the worst nuclear disasters in history, i.e. right alongside Chernobyl.

PATTERN ME

One may conclude from Hawkin’s research that human beings remain the smartest if not the wisest creatures on earth. The concern is whether our intelligence will be used for social and environmental improvement or self-destruction.

Books of Interest
Website: chetyarbrough.blog

On Intelligence

By: Jeff Hawkins, Sandra Blakeslee

Narrated By: Jeff Hawkins, Stefan Rudnicki

Jeff Hawkins (Author, American neuroscientist and engineer)

Jeff Hawkins co-founder of Palm Computing and co-creator of PalmPilot, Treo, and Handspring.

Hawkins and Blakeslee have produced a fascinating book that flatly disagrees with the belief that computers can or will ever think.

Hawkins develops a compelling argument that A.I.’ computers will never be thinking organisms. Artificial Intelligence may mislead humanity but only as a tool of thinking human beings. This is not to say A.I. is not a threat to society but it is “human use” of A.I. that is the threat.

Hawkins explains A. I. in computers is a laborious process of one and zero switches that must be flipped for information to be revealed or action to happen.

In contrast to the mechanics of computers and A.I., human minds use pattern memory for action. Hawkins explains human memory comes from six layers of neuronal activity. Pattern memory provides responses that come from living and experiencing life while A.I. has a multitude of switches to flip for recall of information or a single physical action. In contrast, the human brain instantaneously records images of experience in six layers of neuronal brain tissue. A.I. has to meticulously and precisely flip individual switches to record information for which it must be programmed. A.I. does not think. It only processes information that it is programmed to recall and act upon. If it is not programmed for a specific action, it does not think, let alone act. A.I. acts only in the way it is programmed by the minds of human beings.

MEMORY & INTELLIGENCE

So, what keeps A.I. from being programmed to think in patterns like human beings? Hawkins explains human patterning is a natural process that cannot be duplicated in A.I. because of the multi-layered nature of a brain’s neuronal process. When a human action is taken based on patterning, it requires no programming, only the experience of living. For A.I., patterning responses are not possible because programming is too rigid based on ones and zeros, not imprecise pictures of reality.

What makes Jeff Hawkins so interesting is his broad experience as a computer scientist and neuroscientist. That experience gives credibility to the belief that A.I. is only a tool of humanity. Like any tool, whether it is an atom bomb or a programmed killing machine, human patterning is the determinate of world peace or destruction.

A brilliant example given by Hawkins of the difference between computers and the human brain is like having six business cards in one’s hand. Each card represents a complex amount of information about the person who is part of a business. With six cards, like six layers of neuronal receptors, a singular card represents a multitude of information about six entirely different things. No “one and zero” switches are needed in a brain because each neuronal layer automatically forms a model that represents what each card represents. Adding to that complexity, are an average of 100billion neurons in the human body conducting basic motor functions, complex thoughts, and emotions.

There are an estimated 100 trillion synaptic connections in the human body.

The largest computer in the world may have a quintillion yes and no answers programmed into its memory but that pales in relation to a brains ability to model existence and then think and act in response to the unknown.

This reminds one of the brilliant explanation of Sherlock Holmes’ mind palace by Sir Arther Conan Doyle. Holmes prodigious memory is based on recall of images recorded in rooms of his mind palace.

Hawkins explains computers do not “think” because human thought is based on modeling their experience of life in the world. A six layered system of image modeling is beyond foreseeable capabilities of computers. This is not to suggest A.I. is not a danger to the world but that it remains in the hands and minds of human beings.

What remains troubling about Hawkin’s view of how the brain works is the human brains tendency to add what is not there in their models of the world.

The many examples of eye-witness accounts of crime that have convicted innocent people is a weakness because people use models of experience to remember events. Human minds’ patterning of reality can manufacture inaccurate models of truth because we want our personal understanding to make sense which is not necessarily truth.

The complexity of the six layers of neuronal receptors is explained by Hawkins to send signals to different parts of the human body when experience’ models are formed.

That is why in some cases we have a fight or flight response to what we see, hear, or feel. It also explains why there are differences in recall for some whose neuronal layers operate better than others. It is like the difference between a Sherlock Holmes and a Dr. Watson in Doyle’s fiction. It is also the difference between the limited knowledge of this reviewer and Hawkins’ scientific insight. What one hopes science comes up with is a way to equalize the function of our neuronal layers to make us smarter, and hopefully, wiser.

BIODIVERSITY

Human population growth is slowing, and awareness of biodiversity is improving but is the trajectory of global warming outpacing human action?

Books of Interest
Website: chetyarbrough.blog

“Biology: The Science of Life“

Author: Great Book Series

Narrated By: Professor Stephen Nowicki

Stephen Nowicki, Ph.D. (Bass Fellow and Professor of Biology @ Duke University, Associate Chair of the Dept. of Biology and Neuroscience.)

This is a dauting series of lectures with a theory of the beginning of life. It addresses living things in general but more specifically what is known about human life. Not surprisingly, it is immensely complicated.

There may have been an Adam and Eve in history, but Science infers any garden of Eden had to have been long after the beginning of life on earth.

Nowicki explains how Stanley Miller conducted an experiment in 1952 that simulated conditions of the early days of earth’s formation. Methane, ammonia, hydrogen, and water were present in those early days. These ingredients were used in a controlled environment, with the help of energy (primordial lightening), to combine into amino acid compounds that are essential to life. These basic chemicals were present in the early days of earth. These amino acid compounds are the building blocks of life.

With amino acids, it became possible for DNA and RNA formation. DNA and RNA are shown to synthesize proteins leading to cellular process and organic development.

From these early beginnings, a natural selection process is initialized, i.e. evolution began which led to complex organisms like viruses, bacteria, animals, and eventually humans. Nowicki goes on to explain the complex biology of science. This is a point at which understanding by a lay reader/listener becomes difficult and only partially comprehensible. He begins with a detailed discussion of genetics, the study of genes, their discovery and function.

With the help of Rosalind Franklin (lower right), Watson (lower left) and Crick came up with the double helix model made of deoxyribose sugar that alternates with phosphate group strands.

The most famous pioneers of genetics are James Watson and Francis Crick. The genetic model they created reveals the backbone (organizational structure) of genes. With addition of nucleotides (adenine, thymine, guanine, and cytosine) to the gene backbone, genetic instructions are encoded by single strands of RNA into double strands of DNA. RNA’s single strands direct ribosomes that prevent mutation and maintain genetic integrity.

CHARLES DARWIN (1809-1882) FOUNDER OF THE THEORY OF THE ORIGIN OF SPECIES.

Nowicki jumps back in history to explain Darwin’s theory and proof of evolution. In addition, he recounts Gregory Mendel’s discovery of genetic inheritance. (Though Darwin and Mendel were contemporaries, it is not believed they ever met.) Mendel found, in breeding pea plants, that pea plants inherited certain traits of their parent plants with first generation plants having one color flower while second generation had 1/3rd to 2/3rd color differences that experimentally suggest inheritability of appearance. Mendel had no knowledge of genetics but was aware of Darwin’s writing. Ironically, Mendel discovered that inheritance had distinct genetic units of dominant and recessive characteristics explained how second-generation pea plants had mixed colors. This inheritable element of a gene became known as an “allele”, a word coined by British geneticist William Bateson in the early 1900s.

A listener/reader is only 1/4 of the way through Nowicki’s lectures at this point. Many of the remaining lectures delve into the details of gene function that will be interesting to biology students but only confuse and tire a dilettante.

To this reviewer, the two most enlightening features of Nowicki’s lectures are his views on the origin of human life and the ecological loss of biodiversity that threatens human existence. Nowicki challenges religious belief in the origin of life with a convincing argument for nature’s creation of human existence. His last lecture addresses global warming, reduced biodiversity, and the consequences of a loss of earth’s laboratory of medicinal cures for human ailments.

Nowicki leaves listener/readers with belief in humanity’s and earth’s environmental correction but with reservation. Human population growth is slowing, and awareness of biodiversity is improving but is the trajectory of global warming outpacing human action?

ENERGY MATTERS

The boon for composite material is their utility for work and play. Their bane is disposal and their effect on the environment.

Books of Interest
Website: chetyarbrough.blog

“The Nature of Matter: Understanding the Physical World” (The Great Book Lectures)

By: David Ball

Narrated by: Professor David W. Ball

Professor David W. Ball (Professor of Chemistry and Chair of Chemistry Dept. at Cleveland State University, received Masters and Doctoral Degrees from Rice University,

Professor Bell offers a definition and description of matter in the universe. He carries on much of what is explained by Pollock in “Particle Physics”. Bell explains how physics particles form matter with the addition of energy, Bell reifies and expands Pollock’s history of physics. Though there is significant overlap in their presentations, Bell offers a more detailed understanding of matter with its component particles and the role of energy in what humans hear, feel, smell, and see.

Two facts about matter expanded by Bell are about energy’ component’s and structure’s interactions among and within atoms. Though Pollock alluded to the structure of matter and fully explains energy’s importance at the atomic level, Bell expands explanation of electrons and the way they provide energy within and between atoms.

The structure of revolving electrons generate energy in different orbits around the nucleus of an atom. Initially, those orbits were thought to be like planets revolving around the sun but were found to be located within shells around the nucleus in three different orbits. These shells come in three categories. One is spherically symmetric (called the S orbital), the second is dumbbell-like with two lobes along specific axis’s (called P orbitals), and the third (which are also called P orbitals) follow a preferred direction that is not spherical. These shells are important because their reactivity and bonding play a critical role in the formation of matter.

Ball explains electron arrangement around the nucleus of an atom determine chemical properties and behavior of molecular interactions. Electrons are the wave feature of Quantum Mechanics that confound an ordered world of cause and effect postulated by Albert Einstein. What is made a little clearer by Ball is that color is an integral part of energy at the atomic level. Electron energy has discrete and precise energy levels that are arranged around the nucleus of an atom.

Without light particles (protons), energy would not exist. Ball notes electron energy is fundamentally affected by light.

Light or photons are the source of discrete energy levels called quanta that do different things–1) generate absorption, 2) cause transition between shell levels, 3) generate fluorescence, and/or 4) penetrate an atom’s dense nucleus to change mass to energy.

Ball explains why carbon is the most important element in the periodic table. Carbon’s importance is signified by its absence or presence in matter. Matter is either organic or inorganic with carbon being the measure of its classification. The astounding realization is that as a percentage of the earth’s elements, carbon is only 0.032% of our environment. (In contrast, the 3 largest fundamental elements on earth are oxygen at 46.6%, silicon is 27.7%, and Aluminum is 8.1%.) It is a reminder that earth’s living things (organic matter) are dependent on carbon, a miniscule percentage of our environment.

**Without carbon, there would be no life (as we know it) on earth.**

Ball’s chapter on water is an enlightening exploration of its reputation as a universal solvent with various uses and characteristics when boiled or frozen. Water’s dissolving and heat-storing capability are thoughtfully explained. Pollution is touched upon with explanations about what is being done and needs to be improved to preserve the world’s environment.

Ball explores prosthesis and material questions and solutions for the creation of body parts.

From dental fillings to tooth implants, to artificial hips, knees, hearts, arteries and breast implants, Ball explains how biochemistry and materials are critical to their manufacture and utility. He suggests the future will include brain implant enhancements and increases in human longevity.

In “Resistance is Futile”, Ball explains the value of superconductivity.

The current reality of world’ electrification is that 30% of its beneficial power is lost in transmission. Material qualities of our wired world inhibit electrical power conductivity. That 30% loss can be reduced by hugely lowering the temperature of transmission material, with the idea to invent a superconductive material that does not require super-cooled temperatures. Success in finding that material remains a work in progress. No one has found a superconductivity material that does not require super-cooled temperatures. However, Ball notes discovery would be an immense energy saver for the world.

In contrast to “Resistance is Futile” Ball notes “Resistance is Useful”.

Ball explains how resistance creates heat in a semi-conductor that can be translated in a wired circuit to trigger a directed instrumental behavior or action. With the design of circuit boards with semi-conductors (specifically transistors), one could initiate or complete a series of tasks. From automating machines to creating powerful laptop computers, semi-conductor manufacture grew into an immense industry. As the complexity of tasks increased, the size of semi-conductors decreased. Gordon Moore proposed Moore’s law that suggested transistor’ size (a form of semi-conductor) in integrated circuits would become smaller and double every two years. Moore’s Law is not precisely true, but miniaturization, performance, and integration remain semi-conductor manufacturing’ goals.

The last lectures address composites and their component assembly in everything from concrete to fiberglass to tires.

These composites are formed from different materials based on their elemental properties that provide valuable materials to society. They are formed by atomic level interactions between elemental properties. Composite materials are noted as a boon and bane of society. The boon is their utility for new products for work and play. Their bane is disposal and their effect on the environment.

HOPE VS. ACTION

Hannah Ritchie advises that a Sixth Extinction event, unlike former extinction events, can be stopped because it is manmade.

Books of Interest
Website: chetyarbrough.blog

“Not the End of the World” (How We Can Be the First Generation to Build a Sustainable Planet)

By: Hannah Ritchie

Narrated by: Hannah Ritchie

Hannah Ritchie (Author, Scottish data scientist, senior researcher at the University of Oxford, undergraduate degree in environmental geoscience and master’s in carbon management, working on a Ph D.)

Hannah Richie is vilified by some environmentalist who suggest she looks at global warming as a problem on its way to resolution. They argue Richie offers an unreasonably optimistic view of global warming. She obviously believes global warming is real, but argues history shows humanity is dealing with the crises and is working on what must be done to survive the future.

A little history: Since 1850, the National Oceanic and Atmospheric Administration estimated the world temperature would increase by 2 degrees Fahrenheit per decade. However, in 2023 NOAA shows the actual average has been 2.43 degrees Fahrenheit per decade since the 1850s. The 10 warmest years have been in the last decade.

Though the exact temperature increase is disputed by other scientific studies, there is no rational disagreement on evidence of warming. Global warming is having an effect on world’ biodiversity.

Richie notes loss of forest lands from farming and timber production adds to global warming because trees absorb carbon dioxide from the air.

Atmospheric carbon-load increases global warming. Counter intuitively, Richie argues the building of cities and concentration of populations improves the world’s environment by moving people into the city which aids biodiversity in the country. She argues population services in a city reduces inefficient travel, conserves energy, encourages mechanized farming, reduces the environmental load of human’ waste disposal, and promotes community-wide water conservation.

As noted by many historians, sources of energy that are polluting the atmosphere have changed over the centuries. With few exceptions, these energy sources required burning. The world has moved from wood burning to coal to oil to non-burning energy sources like nuclear and alternative energy sources that have reduced carbon in the atmosphere. Richie notes each stage of energy development has incrementally reduced pollution, but global warming continues because of population increase and the continued use of fossil fuels in industrial production.

Richie notes the rate of world population increase has incrementally decreased and continues to decline with fewer babies being born per family.

Richie believes earth’s human population will plateau at around 10 billion people. At the same time the machine age and technology will improve efficiency of fossil fuel use to reduce the rate of environmental pollution. Richie infers the hope of limiting earth’s warming to 1.5 degree centigrade in this century (3 degrees Fahrenheit) is unlikely to be achieved. Still, she remains optimistic based on human history’s technological improvements since the agricultural and industrial revolutions. Richie is a proponent of nuclear energy because of its efficiency and clean energy potential. She discounts nuclear accidents by noting even with the worst nuclear accident at Chernobyl, deaths were minimal. (Less than 40 people were killed in the disaster with some disagreement about the number of deaths from indirect exposure.)

What is off-putting to many people is Richie’s argument for societal change. She argues the world population must become more vegan because of the negative environmental consequence of raising beef and sheep for food. Richie argues food shortages are the greater risk to human survival. To sustain the lives of ten billion people in the world, Richie believes there is not enough arable land to raise livestock and feed the hungry. She implies only with the advance of agricultural research and produce, including the creation of nutritious meat substitutes, can the world’s future population be sustained.

The threat Richie gives at the end of her book is that that speed of today’s individual extinction of species is a clear warning of what may be the sixth mass extinction, the Anthropocene Extinction, the death of humankind. She advises that a Sixth Extinction event, unlike former extinction events, can be stopped because it is manmade. Richie explains how a Sixth Extinction can be un-manmade by human beings’ actions. Richie argues humans are responsible for despoiling earth and it is up to humans to change nature’s degradation and its potential for a Sixth Extinction.

Richie offers solutions for global warming that are in the hands of humanity. She may be overly optimistic but hope changes to reality with action.

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