Showing posts with label popular science. Show all posts
Showing posts with label popular science. Show all posts

Tuesday, June 17, 2025

Human Nature by Kate Marvel

Does it seem lately that you are hearing frequently about extra high temperatures, heavy deluges, or strong storms?  How does that make you feel? In a new book called HUMAN NATURE author Kate Marvel devotes a chapter to each of nine emotions to explore both science and stories behind climate change. Marvel, a climate scientist and quoted in The Climate Book by Greta Thunberg, says that she wrote this book for three reasons: (1) to share some of the science behind climate change; (2) to explain how, with things changing so rapidly, it feels to do this science; and (3) to share the range of emotions she felt. Shifting between Greek myths and theoretical physics, Marvel looks at Wonder; Anger; Guilt; Fear; Grief; Surprise; Pride; Hope; and Love in a relatively accessible manner. She obviously cares. Her chapter on Hope acknowledges that we need to stop emitting the greenhouse gases that cause climate change by taking steps to “build renewable energy sources, transmission lines to carry that energy where needed, and batteries to store that energy, which would push aside fossil fuels. Stop heating and cooking with dirty fuels. Learn how to make cement and plastics and steel without spewing carbon dioxide. Replace gasoline cars with electric vehicles, public transportation, and walkable cities. Steward our land more wisely and eat fewer cows.” She admits that this will be difficult, but not impossible and that “renewables are already being deployed at rates forecasters never imagined.” The stories (e.g., transition from whale blubber to kerosene) are fascinating, emotion evoking, and clearly relevant today. Subtitled “Nine Ways to Feel About Our Changing Planet,” HUMAN NATURE was described in a Kirkus review as “A highly readable argument for tackling climate change that reckons with both cold hard facts and the human heart.” At least twenty-five percent of the book is devoted to Notes and an Index. 

Monday, June 9, 2025

Two Perspectives: The AI Con & AI for Life

THE AI CON by Emily M. Bender and Alex Hanna offers a unique perspective on “How to Fight Big Tech's Hype and Create the Future We Want.” In fact, Kirkus describes this book as “a refreshingly contrarian take on AI” and includes it in a list of “5 Essential New Books That Challenge Big Tech” (Careless People, on my TBR pile, is also included). Bender is a Linguistics professor at the University of Washington and Hanna, a former member of the ethical AI team at Google, is now Director of Research at the Distributed AI Research Institute (DAIR); both have been critical about promises made and potential societal impact of AI. They have crafted this book with the following goal: “preventing harm from AI hype. [They believe] When people can spot AI hype, they make better decisions about how and when to use automation, and they are in a better position to advocate for policies to constrain the use of automation by others.” Bender and Hanna raise issues such as surveillance (including facial recognition often coupled with biased algorithms) or devaluing creativity, and they point to the importance of more discussion and evaluation. They focus on the application of automation in the areas of decision-making, classification, recommendation, transcription/translation, and text/image generation. Bender and Hanna provide an entire chapter containing questions which “we can each ask, whenever we are in a position to make decisions about automation or influence others who are doing so.” Prompting more thoughtful consideration, they certainly ignited my desire to investigate further with sources such as The Conversation, Journalist’s Resource, CNET’s ai atlas, and think tanks like Brookings Institution or reports from CQ Researcher (citing AI Now Institute, Center for Democracy & Technology, MIT, Pew Research Center, and The Stanford Institute for Human Centered AI, as just a few examples).  As an aide to critical thinking and accountability, roughly a third of their text is devoted to notes and an index. Interested readers may also want to explore their podcast: Mystery AI Hype Theater 3000.

In contrast, AI FOR LIFE by Celia Quillian offers “100+ Ways to Use Artificial Intelligence to Make Your Life Easier, More Productive…and More Fun!” PC Magazine recently interviewed the author and begins by quoting her: “Approach AI with curiosity, not fear.” Quillan, who has been featured as a commentator on AI by several business publications, begins by discussing “getting started with generative AI” and then offers numerous helpful suggestions (e.g., “explain it to me like I’m 12” or “ask me 10 questions to better guide your response”) in a chapter titled “Prompting 101.” From there, she delves into using AI and devotes a chapter to each of the following areas: Home Life; Food, Health, and Wellness; Career Development; Personal Finance; Personal Growth and Learning; Relationships; Travel; and Fun and Entertainment. Using travel as an example, readers will find a series of helpful suggestions for personalizing destination ideas (e.g., What is the best time of year to travel? What are some must-do activities? What is the estimated cost per person?), planning road trips, and exploring local cuisine. This should help users new to AI because her prompts are often quite instructive and specific, like this one: “Could you identify 10 upcoming events or performances in and around Philadelphia's music, arts, or nightlights scenes in May 2025? Make note of the date they are happening and provide a brief description of the event.” Packing tips, local etiquette, and translation are other topics she explores in that travel chapter. My teaching experience has reinforced the view that people learn best when they are pursuing a task relevant to them – Quillian highlights numerous ways to experiment with AI in a personally meaningful way. Although her text is not up-to-the minute (e.g., no reference to Deepseek), she does provide information on several models and AI FOR LIFE should propel readers to a better understanding of the benefits and limitations of AI.

This important topic was just addressed in an Atlantic article, “What Happens When People Don’t Understand How AI Works?” by Tyler Austin Harper. Coming full circle, he references Bender and Hanna, expresses concern about the industry’s “tradition of anthropomorphizing,” and argues that large language models “do not think and feel but instead mimic and mirror.” And laments further aboutminimizing attention spans, literacy, and social cohesion.” Much to reflect upon and consider. 

Tuesday, January 7, 2025

Sleep Drink Breathe by Michael Breus

SLEEP DRINK BREATHE by Michael Breus is subtitled “Simple Daily Habits for Profound Long-Term Health” and focuses on the basics. Breus is a double-boarded clinical psychologist and clinical sleep specialist who stresses that “doing something adequately, or at the bare minimum, is not the same as doing it well and getting more out of your effort.” He begins with a discussion of what he calls the first domino and his primary area of expertise, sleep. In that and subsequent sections he provides simple facts, offers assessment tools (e.g., sleep diary), reviews troubleshooting options (e.g., maintain a consistent sleep schedule), and provides scientifically based best practices. Breus frequently summarizes helpful Takeaways and then outlines a three-week Sleep-Drink-Breathe Plan. That plan involves five “check-ins” with accompanying activities throughout the day and commitment might be higher if readers encourage a friend to join them.  Although some chapters of SLEEP DRINK BREATHE are stronger than others, the tone throughout is conversational and generally uplifting. As readers review this text, they may also be interested in a recent New York Times article (quoting Breus and other experts) about relatively easy health tips.

Monday, November 6, 2023

Young Readers: The Sixth Extinction and The Uninhabitable Earth

THE SIXTH EXTINCTION (young readers adaptation) by Elizabeth Kolbert is scheduled to be available on February 6, 2024. No one would deny that this is an important topic of grave concern to young people and I am grateful for having seen a preview. I wish, however, that greater effort had been made to provide a version of this award-winning text that more clearly outlined key issues. Kolbert shares many relevant stories (e.g., the rhino ultrasound), but important messages may be lost in the still rather dense text.  In addition to line art images (no graphs or diagrams that I saw), there is a three page glossary and index, but, sadly, sources and further reading are not included. Booklist recommended THE SIXTH EXTINCTION for grades 5 thru 8 (seems young, given the language level) and gave it a starred review.

THE UNINHABITABLE EARTH by David Wallace-Wells is now available in an adaptation for Young Adults. It tells the story of “Life After Warming” and shares dire predictions regarding a range of topics including dying oceans, greenhouse gas, extreme weather events, and results like hunger and migration. However, the language is quite stilted (e.g., “like our sea-level myopia, it threatens to occlude our picture of what global warming means for us”) and there is even an entire section improbably named The Anthropic Principle (how many high school students can readily explain that idea?). Plus, graphics or images are totally missing. And, despite an array of statistics included in the text, there are no sources listed and no bibliography for further reading. Those additions and a much more conversational tone would have made this text more appealing and more inspirational for its intended young adult audience. Kirkus sums it up well: “Heavy going, both in content and prose style, but filled with critical content.” 

Fortunately, there are a variety of accessible texts on climate change and the environment geared to high school students.

Monday, July 31, 2023

The Parrot and the Igloo by Lipsky

THE PARROT AND THE IGLOO
by David Lipsky received the rare distinction of being recommended by LibraryReads even though it is a work of non-fiction. Lipsky, a professor of writing and literature at NYU and a contributing editor at Rolling Stone, adopts a narrative approach which will succeed in engaging readers as they learn more about the history of climate change and its denial. For example, Lipsky outlines the impact of events like the harnessing of electricity, increased use of fossil fuels, 1970's environmental movement, and the documentary, An Inconvenient Truth. The text is divided into sections on inventors (primarily Edison, Tesla, and Westinghouse), scientists (e.g., Jim Hansen, Roger Revelle, Svante Arrhenius) and deniers (and their links to the tobacco industry strategy). Some rather startling observations (e.g., discovery of greenhouse effect in 1824; a 1956 Time Magazine article warning that “in fifty years or so this process … may have a violent effect on the Earth’s climate”) contrasts with the better-known (and, sadly) ongoing political lobbying and inaction. At 496 pages, this is already a lengthy text so the endnotes are published online. THE PARROT AND THE IGLOO received starred reviews from Kirkus (“simultaneously captivating and disturbing”) and Publishers Weekly (“a first-rate entry in the field of climate denial studies”). Interested readers should definitely check out related titles like Greta Thunberg’s compilation The Climate Book.

Sunday, May 28, 2023

When the Heavens Went on Sale by Ashlee Vance

WHEN THE HEAVENS WENT ON SALE by Ashlee Vance is subtitled “The Misfits and Geniuses Racing to Put Space Within Reach.” One could easily assume that Vance, a feature writer at Bloomberg Businessweek and author of the New Your Times bestseller Elon Musk, would be writing about companies like Musk’s SpaceX, Bezos’ Blue Origin, and Branson’s Virgin Galactic. He does comment on those companies but focuses this text on four others: Planet Labs, Rocket Lab, Astra, and Firefly Aerospace. Vance is adept at combining stories of pivotal events (e.g., the Indian launch resulting in near simultaneous deployment of 88 satellites for Planet Labs) and unusual facts (e.g., from the 1960s to 2020, the number of machines orbiting Earth had increased to roughly 2,500 and “From 2020 to 2022, something astonishing happened: the number of satellites doubled to 5000.”). Readers will learn a great deal from this well-written text, particularly as Vance introduces many of the key founders and players, saying, “it was important to me to let them tell their own stories and for you to hear how they talk and think in their own words.” WHEN THE HEAVENS WENT ON SALE is full of dreams fulfilled and dreams dashed; it received a starred review from Publishers Weekly (“Vance’s feels-like-you’re-there storytelling captures the ‘spectacular madness’ of the moonshots. It’s The Right Stuff for the silicon age.”).

Thursday, May 25, 2023

Every Brain Needs Music and Your Brain on Art

EVERY BRAIN NEEDS MUSIC by Larry S. Sherman and Dennis Plies has a wonderfully playful and whimsical cover which reflects the authors’ approach to the important topic of the value of music. Larry S. Sherman is a professor of neuroscience at Oregon Health and Science University, an amateur musician, and a frequent lecturer on the brain and music. Dennis Plies is a former music professor at Warner Pacific University and has recorded multiple albums in genres including gospel, classical, and jazz. They clearly have great affection for their topic and have written an engaging and informative text which they hope “will be of interest to anyone who loves music and is interested in gaining insights into how we create music, teach and learn music, and perform and listen to music.” Students who are researching this topic will also find much of value; approximately forty per cent of the text contains appendices with information on two surveys, extensive references, and a detailed index.

YOUR BRAIN ON ART by Susan Magsamen and Ivy Ross is all about “How the Arts Transform Us” and the authors look at a wide variety of arts, including architecture, crafts, music, painting, sculpture, and more. Their credentials are wide ranging and impressive, too: Magsamen is the founder and director of the International Arts + Mind Lab, Center for Applied Neuroaesthetics at Johns Hopkins University School of Medicine; Ross is the Vice President of Design for hardware product area at Google and a National Endowment for Arts grant recipient. They begin with a simple quiz and discussion of an Aesthetic Mindset and then turn to aspects like the impact of arts on mental and physical health. Students may find the tone and content to be rather dense or academic and therefore a bit more difficult to decipher and appreciate. However, a range of authors, (e.g., Duhigg, Levitin, Louv, and Pipher), have commented positively on this new text and we will have a copy on our shelves for those who are interested.

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