Science-Biology/Chemistry/Physics – Page 4 – education and deconstruction.com

The Pioneering Odyssey of Freeman Dyson

The Book of the Week is “The Pioneering Odyssey of Freeman Dyson, Maverick Genius” by Phillip F. Schewe, published in 2013. This is a biography of the multi-disciplinary mathematician / scientist, theorist, professor, author and lecturer.

The author named nearly all of the most famous twentieth-century nuclear physicists (and provided historical backdrop that led to scientific advances in physics, war and astronomy), and briefly described their contributions– even a few of whom Dyson hardly knew; that is, except for two scientists, who happened to be female: Marie Cure and Lise Meitner. This oversight might be due to the fact that the author encountered little or no literature on them (due to their gender) when researching this book. Ironically, the author did admit, however, that Dyson’s marital troubles were due to his sexist hypocrisy.

Anyway, born in Great Britain in 1923, Dyson grew up in a wealthy family in the London suburb of Winchester. His mother was already 43 at his birth. Pursuant to family tradition, he was sent to boarding school at eight years old. Due to WWII, in two years rather than four, he earned a degree in mathematics at Cambridge University.

Dyson was then tapped to use his newly acquired knowledge as a tactical aviation consultant of sorts for the war effort, staying stateside. Postwar, as a graduate, he resumed his education, studying physics at Cambridge and Cornell universities. He never did finish his PhD.

Nevertheless, of all his lifetime’s workplaces, the Institute for Advanced Study at Princeton was where he spent the longest total time. In the late 1940’s, he was supervised by J. Robert Oppenheimer. He explained the missing link between Richard Feynman’s, Julian Schwinger’s and Shin’ichiro Tomonaga’s ideas about field theory in nuclear physics; more specifically, quantum electrodynamics.

Yes, Dyson did rocket science, too, at the dawn of the 1960’s. However, it was all theoretical. He actually wanted to go on a mission to Mars or Saturn or Jupiter. Dyson’s fluency in Russian allowed him to understand the Soviet mentality on the space and arms races.

Paradoxically, during the Cold War, an adverse consequence of the testing of nuclear weapons included cancer deaths due to radiation exposure; about a thousand of them annually. This was an acceptable sacrifice (in the name of saving the world)– as highway deaths numbered about fifty thousand annually. That changed of course, with nuclear accidents and seat belts in later decades.

In 1976, Dyson supervised a graduate student who wrote a term paper that generated much controversy. “From non-classified government documents, freely available to anyone, Phillips [the student] proceeded to gather a primer of frightening specificity showing step by step how to build a nuclear bomb.” The student got an “A.”

Read the book to learn of Dyson’s views on extraterrestrials and extrasensory perception, on how religion and science can coexist; his fantasies about what humans could do in outer space in the future; his participation in a think tank named Jason, his take on global warming, the reversal of his beliefs on nuclear matters, and much more.

Moore’s Law / Elon Musk

The Books of the Week are “Moore’s Law, The Life of Gordon Moore, Silicon Valley’s Quiet Revolutionary” by Arnold Thackray, David C. Brock and Rachel Jones, published in 2015, and “Elon Musk, Tesla, SpaceX, and the Quest for a Fantastic Future” by Ashlee Vance, published in 2015.

The former biography described not only Gordon Moore’s life, but the histories and cultures of his ancestors, his wife’s family, and the places where he lived.

Born in January 1929 in Pescadero California, Moore was the middle son of three. His father spent most of his working life in law enforcement. He, his father and brothers went fishing and hunting. The family moved to Redwood City in 1938.

At eleven years old, Moore fell in love with chemistry. His “… adolescent hobby of making bombs and explosions” or maybe also the cumulative effect of his noisy hunting excursions were thought to have caused his hearing loss later in life. He wed his college sweetheart and completed a PhD in experimental particle physics at California Institute of Technology.

In 1953, the transistor was starting to replace the vacuum tube in various devices, like TV sets. It also became a handy component in military electronics. In 1956, Moore went to work for William Shockley– a reputable scientist but a psycho boss. Shockley had hubris syndrome and, with his friends from Bell Labs, convinced his company’s major investor to fund the development of a diode rather than the silicon transistor.

In 1957, feeling disgusted and entrepreneurial, Moore and seven of his colleagues left the company and, financed by venture capitalists, eventually formed Fairchild Semiconductor in Mountain View, California. What with the space race, aerospace computing was all the rage. Silicon was a substance that had the right physical properties to advance it.

At Fairchild, Moore formed a research and development group that competed with the manufacturing department. Unfortunately, his temperament was non-confrontational, and his avoidance behavior was bad for business. Fortunately, in 1968, he, Bob Noyce and Andy Grove sported the appropriate diverse set of personalities and skills that maximized profits in a new venture they formed, called Intel. Their strategy was to introduce cutting-edge products to the technology market and be the first to do so.

Intel went public in October 1971, but NOT on a “stock exchange” as the authors wrote. Only on NASDAQ (not an exchange). Moore wanted the company to make computer parts, but not the whole computer, or else it would compete with its customers, such as IBM. By the mid 1970’s, Intel had factories in Malaysia and the Philippines. Moore motivated his initial employees through bribery– stock options and a stock purchase program. He even bribed his own son to finish school.

Intel’s labor- and time-saving devices proliferated in everyday products like calculators, color TV’s, telephone networks, cash registers and watches, not to mention inter-continental ballistic missiles. And spaceships. The authors downplayed the role of video games in the advancement of computer components.

Moore wrote about a concept that played out accurately through the decades that came to be known as Moore’s Law. In 1976, the price of silicon transistors– which are put on memory microchips– was less than a penny. That price got lower and lower as technology got better and faster. Unfortunately, according to the book, this economic growth has run its course in the United States and is predicted to come to an end in the next five years or so.

Read the book to learn how Intel cheated by taking a page from Microsoft’s playbook (and partnered with it)– to become a monopoly– in order to dominate the PC world; what the billionaire Moore did after he was forced to retire (very reluctantly; hint– he engaged in philanthropy from which he required measurability and accountability); and much more about his company, lifestyle and family.

Born into a relatively wealthy family in 1971 in Pretoria, South Africa, Elon Musk is the oldest of three children. A voracious reader, he, like Isaac Asimov, was also an insufferable know-it-all, and thus became a social outcast. At about eight years old, he chose to go live with his psychologically abusive, rabid-apartheidist father when his parents split.

Musk engaged in the usual leisure pursuits of nerdy boys of his generation: Dungeons and Dragons, computer programming, rocketry and chemistry explosions. Being super-smart, he learned that the United States was superior to South Africa in terms entrepreneurial opportunities. He therefore got Canadian citizenship through his mother’s ancestors, and then moved to the United States as a young man.

Musk attended college and graduate school in Pennsylvania. He studied business, physics and economics. He charged admission for alcohol parties to raise money to pay for his tuition. In 1995, he went into business with his brother. Four years later, their website start-up, Zip2, was sold to Compaq for a tidy sum. He then started and/or worked on other projects, including an internet bank, an electric car, spacecraft and devices that harness solar power.

Certain aspects of Musk’s personality in the workplace are comparable to various other famous people. Musk’s dysfunctional managerial style is a blessing and a curse. He, like the late Steve Jobs, is hard-driving on employees to the point of meanness. But his focus and workaholic business ventures have achieved what many said was impossible. His keen entrepreneurial instincts, similar to those of Bill Gates, have seen him through. Also like Gates, he has delivered on what he promised, but usually way over deadline.

When it comes to space exploration, Musk, like Freeman Dyson, shoots not for colonizing the moon, but for colonizing Mars. Musk, like Richard Stallman, believes in the free exchange of information. He truly wants to improve humanity so much so that, according to the author, he eventually shared with the world (!) the intellectual property of his electric car company, Tesla. In 2005, its first car was completed by a mere eighteen workers.

However, in 2007, Musk was very possessive of Tesla. Contrary to the recommendation of an interim CEO, he stubbornly refused to cut the near-bankrupt company’s losses and sell it to an experienced international automaker. He was competing with not only overwhelmingly powerful and politically influential automakers, but also with military contractors and the oil industry.

Read the book to learn of two major automakers who have invested in Tesla; of how the Obama administration helped keep the company afloat; of the myriad benefits the world is deriving from Musk’s innovations; and of Musk’s personal life.

In Search of Memory – BONUS POST

The Bonus Book of the Week is “In Search of Memory” by Eric R. Kandel, published in 2006. This book was mostly about neurology and psychoanalysis. The autobiographical parts included descriptions of how and why the author’s family fled Austria for the United States in 1939, and his role in reconciling psychology and biology.

Kandel identified himself as Jewish. He explained that “racial anti-Semitism” is the idea perpetrated by the Catholic Church that the Jews killed Christ and therefore, they are members of “… a race so innately lacking in humanity that they must be genetically different, subhuman.” Such idea was used to justify genocide during the Spanish Inquisition and of course, the Holocaust. Gentiles in Germany, Poland and Austria especially, took up the cudgel of racial anti-Semitism during the Holocaust.

However, what is interesting is, that while the Catholic Church calls the Jews a “race” as a putdown, the Jews think of it as a point of pride.

When American Jews use the term”born Jewish” ironically, most are unaware of the belief that Jews as a group are thought by anti-Semites to have genes in common that bring out their stereotyped, negative traits. By born Jewish, they mean to say, they, like religious Jews, believe that Jews are automatically Jews regardless of their beliefs or observances, because their mothers were Jewish. Not in a derogatory way.

But wait. If people can convert to or from Judaism, it’s not genetic. Hindu people could actually call themselves a “race” because they allow no conversions. That’s the difference. The Hindus were a group of people who did all share the same genes up until the time they started marrying non-Hindus and having children.

By the way, read the book to learn about the progression of the fields of neurology and psychology in the twentieth century.

The World According to Monsanto – URGENT POST

The Book of the Decade is “The World According to Monsanto– Pollution, Corruption, and the Control of Our Food Supply” by Marie-Monique Robin, published in 2010.

The author wrote, “When one dissects Monsanto’s activity reports (contained in 10-K forms [annual reports filed with the Securities and Exchange Commission in the United States]) since 1997, one is struck by the place taken up by litigation.”

There are no companies that can fairly be compared to Monsanto in terms of payments to victims for irreparable harm, permanent injury and wrongful deaths caused by the environmental damage done by Monsanto. They couldn’t possibly compete. But the following is a summary of recent expenses of the legal bullying of, and financial punishments handed down, to Monsanto.

Monsanto’s 2017 annual report’s footnotes showed $33 million in expenses associated with “environmental and litigation matters.” The company’s 2015 Restructuring Plan included $167 million of the same kinds of aforementioned expenses and “a SEC settlement.” The cost of goods sold was $101 million. That means, its litigation expenses exceeded the costs of producing its products. Besides, annual reports don’t normally contain the exact phrase “environmental and litigation matters.”

Another item included $32 million of expenses related to “legacy environmental settlements.” Monsanto recorded the settlement of its polychlorinated biphenyls (PCBs) legal troubles for $280 million in fiscal 2016. Lastly (finally!), the “Long-Term Portion of Environmental and Litigation Liabilities” accounts for almost 1 1/2% of the company’s “Total Liabilities” for the year.

What makes Monsanto’s excessive litigation egregious is that it has so much worldwide hegemony that it wins its cases most of the time– the company itself sues everyone who gets in the way of its profit-making, and successfully defends itself against the countless plaintiffs who have legitimate causes of action against it.

Not to mention the fact that it had basically formed a public-private partnership (largely via political contributions and lobbying), with the American government as of the book’s writing. That is why whistleblowers and activists get crushed in its wake.

Sounds familiar… Unfortunately, the reason history repeats itself so often is that human nature doesn’t change. What makes Monsanto’s case so much scarier than the situations with other, similar monstrous entities is that Monsanto has the potential to permanently contaminate nearly the entire world’s food supply, and there have already been significant consequences of that nature due to its unbridled greed. Yes, it is that bad.

Founded as a chemical and plastics company in 1901 in Saint Louis, Missouri– Monsanto went public in 1929. It made DDT, dioxin, aspartame, (and inadvertently but knowingly and ruthlessly, PCBs), among other substances that have done permanent harm to a large number of people.

As of this book’s writing, Monsanto had a presence in 46 nations and owned 90% of the patents for all Genetically Modified Organisms internationally grown. It makes billions of dollars in profit annually.

The author traveled extensively to interview numerous people to gather a voluminous amount of data on Monsanto’s quest to make the maximum amount of money it possibly can, at the expense of humanity. The scientists she interviewed– including friends and foes of Monsanto– all said they wouldn’t eat the genetically modified foods borne of Monsanto products.

The author tells lots of anecdotes about people from all different geographic areas who have been adversely affected by the chemicals and genetically modified organisms sold by Monsanto, plus about several people previously affiliated with the company and U.S. government agencies, who were clearly still loyal to their former employers. One such interviewee displayed the body language of a liar: excessive blinking when answering her pressing questions. She also pored over declassified documents that indicate outrageous corporate wrongdoing.

Monsanto’s employees currently research, apply for patents to, and sell genetically modified seeds for growing soybeans, corn, cotton and rapeseed; plus a herbicide– Roundup, an insecticide– Bt toxin, and the bovine growth hormone rBST.

The author wrote that in 1983, the American federal government set aside funds called the Superfund Program to decontaminate toxic waste sites around the nation. When some of those funds were diverted to “… finance the electoral campaigns of Republican candidates, Congress discovered that documents that would compromise the companies[,] disappeared.”

As might be recalled, the Reagan administration had a reputation for being staunchly pro-business; so much so that it made EPA worker Anne Burford and her colleague Rita Lavelle the scapegoats of a scandal after pressuring them to shred documents (which would have implicated Monsanto) and commit other crimes in connection with the town of Times Beach, Missouri– a dioxin-and-PCBs-contaminated site.

That contamination resulted in the deaths of numerous animals, serious health problems for the people there, and forced permanent evacuation of the eight-hundred family resort town.

The author spoke with several whistleblowers. All were punished by their employers. One from the EPA distributed an inflammatory memo saying Monsanto published false research results on its products. Another from the FDA wrote a report on the flaws in Monsanto’s application for approval of the artificial growth hormone rBST. He was fired in 1989, sued, and years later, won a job back at the FDA, but not one for which he was suited.

Monsanto’s rBST (still currently used at some dairy farms), when injected into cows, causes them to produce more milk (translation: more money). With the hormone, other substances are also likely to get into the milk, such as pus and antibiotics. This is because the injection sites on the cows form abscesses, necessitating the administering of antibiotics to the cows. Further, with rBST, the cows develop serious health problems, like ovarian cysts, mastitis and uterine disorders. Never mind humans who drink their milk.

In an unprecedented move, the FDA changed its own rules and approved rBST in November 1993 without forcing Monsanto to reply to its concerns and recommendations.

In the late 1980’s, a genetically modified dietary supplement sold by prescription only caused serious health problems, killing at least 37 and permanently disabling 1,500. If that kind of harm was done by a regulated item meant to be eaten that was genetically modified around the same time that Monsanto was testing rBST– a part of a product that millions of people would consume, shouldn’t the FDA have been more prudent in its approval process of rBST??

Monsanto sued the dairies that said on their milk-container labels that their milk contained no rBST. The defendants were forced to change their labeling.

In the late 1990’s, there was the TV-journalist-couple who were working on a show with negative coverage on Monsanto, when their employer was taken over by Fox News. They were fired because they refused to switch from telling the truth, to lying about Monsanto.

In 2003, after the couple suffered years of emotionally and bank-account draining litigation, “The [federal] judges considered that no law prohibited a television network or a newspaper company from lying to the public. To be sure, the rules established by the FCC prohibited it, but they did not have the force of law.” No wonder journalism is dead.

Conflicts of interest abounded in the 1990’s , when supposedly scholarly journal (peer-reviewed) articles (like Science, Nature and the Journal of the American Medical Association) declared that Monsanto’s products were safe; those articles were written by people paid by Monsanto.

Reputable scientists pointed out that Monsanto’s scientific testing involved non-standard procedures, and was statistically suspect as it was of too short a duration, and had too small a sample size.

Read the book to learn about:

horror stories resulting from Monsanto’s underhanded tactics regarding testing and use of its products, including the herbicide Roundup;
its victims in Anniston, Alabama who were subjected to PCBs;
which of Monsanto’s products was banned in 2000 in Canada and Europe;
how Monsanto is active in the United Nations;
how deregulation perpetuates Monsanto’s worldwide hegemony;
which ten or so individual American government officials acted on Monsanto’s behalf, but had undisclosed conflicts of interest [there was scant room in the book to list all those who were ethically challenged Monsanto affiliates— wait, that’s redundant];
the percentages of all foods genetically modified in specific categories in 2005;
how taxpayers footed the bill for Monsanto’s aggressive use of legal and political weaponry against American soybean farmers (whom it seriously harmed by taking away their livelihoods through duress and illegally spying on them in the late 1990’s) from 1999 into 2002;
why Monsanto dropped its initiative to introduce a transgenic wheat, even after spending hundreds of millions of dollars in connection therewith;
how Mexico has been harmed by Monsanto’s transgenic corn;
how Argentina and Paraguay have been harmed by Monsanto’s transgenic soybeans;
how India has been harmed by Monsanto’s transgenic cotton;
how Canadian farmers have been harmed by transgenic canola;
what transpired when, in January 2005, the Securities and Exchange Commission launched a legal proceeding against Monsanto for corruption in Indonesia;
why the World Trade Organization should share some blame for allowing the worldwide spread of Monsanto’s tentacles;
and much more.

Endnote: Feel free to browse other posts for additional examples of entities behaving badly under the category “Business Ethics.”

50 Secrets of the World’s Longest Living People

The Book of the Week is “50 Secrets of the World’s Longest Living People” by Sally Beare, originally published in 2003. The author visited five places in the world where people are unusually long-lived. She argued that their lifestyles account for that phenomenon.

The residents of Okinawa, Symi, Campodimele, Huza and Bama all have insular cultures and an absence of pollution. Three of the above-named places are in Asia and two are in Europe. The societies’ economies are self-sustaining agricultural and/or fishing and/or herding villages. They engage in rigorous manual labor– lots of exercise– and have the healthiest diets on the planet. Also, they don’t smoke.

Their diets consist mostly of raw or lightly cooked leafy greens, whole grains, seafood, soy products and other legumes, and fresh fruit; plus, hundreds of different herbs, locally grown. They might flavor their food with extra virgin olive oil, capers, garlic and onions. If they have alcohol, it is rice wine, in moderation. Daily beverages include green tea and calcium-rich water.

The author claimed that the farming societies used no pesticides, artificial fertilizers or genetic modification that generate higher crop yields. Yet the societies had adequate food, insects and birds in the food chain that eliminated pests that would harm the crops.

“Most genetically modified crops grown in the United States are corn, canola, and soybeans, as well as cotton, papaya and squash… Genetically modified crops have nothing to do with feeding the world and everything to do with the billions of dollars they are worth annually.”

The author mentioned Monsanto as just one monster-sized corporation that creates substances that contaminate America’s food supply. Disclosure of the data collected by various entities on carcinogens and other harmful food additives created by Monsanto, has been suppressed with cooperation by the U.S. government, just like with the tobacco companies in previous decades.

Read the book to learn which specific foods cut the risk of cancer, and why they do so; and the specific foods, exercises and activities that can help retard aging.

Rat Island

The Book of the Week is “Rat Island” by William Stolzenburg, published in 2011. This series of anecdotes described what frequently happens when some humans observe that a particular species is in danger, and with the best of intentions, attempt to counteract the perceived adverse effects of the situation.

Such campaigns have been repeated for centuries, always with unintended consequences and mixed results. For, the people involved have impure motives, and the manipulation of nature over the course of decades inevitably results in a “pox on everyone’s house.”

In the 1800’s, for instance, explorers introduced cats to eliminate an excess of rats in Oceania. Unsurprisingly, the food chain was disrupted, and the rabbit population increased. Rabbits killed the sheep in New Zealand, upsetting the people there. The latter took action by bringing in ferrets, weasels and stoats. The duck and parrot numbers were negatively affected.

Sometimes people are the predators. Other causes of the near-extinction of a species include statistically unusual weather, oil spills or disease. In New Zealand, people almost eliminated green parrots, poaching and smuggling them for their looks.

In another instance, the kakapo (another bird) was endangered by other animals. In the mid-1890’s, some sympathetic New Zealanders therefore sequestered the birds on an isolated island so they could multiply in peace. However, weasels found their way into the protected habitat, anyway.

Some tools of the trade among supposed “friends” of the environment who are only trying to prevent extinctions, include: poison, guns, traps, hunting dogs, and ammunition shot from helicopters. And on at least one occasion: hormonally-juiced Judas pigs that led to a spike in the number of eagles and drop in foxes on one island. Moreover, there are people who derive pleasure from cruelty to animals in the name of saving endangered species.

Read the book to learn of the checkered fortunes of the birds of the Aleutian Islands and Anacapa Island, the wildlife around Bering Island and other regions, and the constant tug-of-war among government agencies (such as Fish and Wildlife) responsible for those regions, conservationists and animal-rights activists.

Sandy Koufax

The Book of the Week is “Sandy Koufax, A Lefty’s Legacy” by Jane Leavy, published in 2002. This is a biography of a legendary Major League Baseball pitcher who played for the Dodgers from the mid 1950’s to the mid 1960’s.

SIDENOTE: The nature of this short paperback’s structure makes it repetitive and disorganized. It appears that the author is trying to build suspense by providing an entire one-chapter-per-inning description of a historic game pitched by Koufax in September 1965, interspersed with chapters on other subjects. It doesn’t work. Perhaps the author thought the reader has the attention span of a fly, and wouldn’t be able to handle the whole game in one go. Too bad, because the content of the book is full of facts, figures and what seems to be thorough research.

Born in December 1935, Koufax’s full first name was Sanford. His initial dream was to play for the New York Knicks basketball team. He was an excellent all-around athlete. However, in college, he got the chance to pitch.

The then-New York Dodgers scout who observed Koufax saw exceptional potential, although others thought his pitching was wild and inconsistent. Even thought he had almost no experience, the Dodgers extended an offer to him, to which he committed. Koufax played his first season of professional ball in 1955. The next four seasons, he was benched most of the time, but his pitching was improving. He became a starter in 1962.

The year 1963 was the first in which the media revealed tabloid gossip on the private lives of professional athletes, including that of Koufax. Prior to that, the media merely reported on sports-related information. One nosy news outlet had a field day when it found out that Koufax was adopted. That opened the floodgates on asking personal questions of players.

Read the book to learn about the sad state of affairs in sports medicine– during Koufax’s generation– that made top athletes’ careers all too short, the painkillers used at that time, how biomechanics and arthroscopic surgery have evolved since then, a vast quantity of other information on Koufax, including how, after retirement from baseball, “He became a serious runner, a marathoner who smoked, competing in Europe, where he was least likely to be recognized.”

20 Things You Didn’t Know

The Book of the Week is “20 Things You Didn’t Know About Everything” by the editors of Discovery Magazine and Dean Christopher, published in 2008. This book briefly covers a range of topics, regaling the reader with trivia and interesting factoids.

One topic covered was airport security. As might be recalled, at this book’s writing, “The U.S. government continues to spend untold billions developing technology designed to detect weapons [which were never found in Iraq]– but extremely little on techniques and training to ferret out troublemakers at our airports.”

There are at least sixteen thousand classified species of bees. On average, bees fly at fifteen miles per hour. The honey they make can be used as an antibacterial wound-healer, because it contains certain infection-fighting substances. The chapter on mosquitoes lamented that people must learn to live with the blood-sucking bugs; however, it completely failed to mention that there exist fish that eat mosquito eggs, thus keeping the pest’s population down in certain places in the world, such as Florida and Australia.

At the book’s writing, there was a museum on the history of contraceptives in Toronto, Canada. Read the book to learn additional fun information.

Brain Rules

[SIDENOTE: Strangely, anytime, but only when this blogger writes something controversial, or about Donald Trump, WordPress crashes. Just an observation.]

The Book of the Week is “Brain Rules” by John Medina, published in 2008.

The author wrote about various factors that affect brain function, and how the brain can function better with regard to exercise, evolutionary developments, memory, driving, sleep, stress, the senses and gender.

The author claimed that studies have shown that any amount of exercise is better for the brain and body as a whole than no exercise at all. Intelligence can be maximized in work and school environments when people have a knowledge-base plus creativity. Other research showed that a simple experience of magazine-reading changed the neurons in the brain of one identical twin but not the other twin who hadn’t done magazine-reading.

Medina related a few anecdotes from his personal life to illustrate his points. A memorable incident for him occurred when a dog came out of a lake and shook water all over him. During those ten seconds, a normal human brain would “…recruit[s] hundreds of different brain regions and coordinate[s] the electrical activity of millions of neurons.”

The author cited blind gender studies in which subjects were asked their opinions of a person’s behavior; subjects held negative opinions of the person they were told was female, and positive opinions when told the person was male.

Medina crowed about how awesome retention was when research subjects were subjected to multi-sensory presentations (such as academic lectures, as when visuals, written text and verbal communication were used) as opposed to any of these alone. He advocated minimizing the reading by subjects of large chunks of text because tests showed that it was not as effective at getting subjects to retain information as was multi-media.

It appeared that the author was promoting dumbed-down education in general; perhaps because it is in the best interest of any university professor to tow his employer’s line (and possibly the government’s) in order to continue to receive research grants and further his or her career.

Read the book to learn of more neurological studies and the author’s ideas (which he admits are fantasies) that might improve cognitive functioning at work or school.

Unsolved Science

The Book of the Week is “Unsolved Science” by Bill Price, published in 2016.

This book is a compilation of articles discussing the various areas of science that humans have still to decipher.

One reason scientific mysteries remain is that they lie in regions difficult and expensive to study, such as the deep oceans and outer space.

Although it is known that humans have roughly half of the same DNA as bananas and 99% of chimpanzees, it is unclear what accounts for the differences in intelligence and linguistics between humans and the latter.

Read the book to learn why it is so difficult to find a cure for cancer; the causes of long-term global temperature changes; the pros and cons of nuclear power; and many other mysteries of the universe.