Thursday, May 7, 2026

An addition mistake in a recent article from the Idaho Freedom Foundation


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

We need to carefully edit what we write, even just a table with a sum of six numbers. There is an article by Fred Birnbaum at the Idaho Freedom Foundation on April 30, 2026 titled Saving money should not be a thankless task for legislators. Fred’s LinkedIn page says has an MBA, so dealing with numbers should not be a thankless task for him. 

  


 

 

 

 

 

 

 

 

That article contains the table shown above, which I have annotated. The line for Total saved before Governor Veto is listed as $107,576,800 – but is $800 too large; it should be $107,576,000. You can easily spot that the hundreds digit is wrong, since there are two 2s and a 6 which should total to 10 rather than 8. And similarly, the Total saved after Governor Veto is listed as $107,098,200 – but it also should be $800 smaller at $107,097,400.  

 

The adding machine image came from Wikimedia Commons.

 

 

Tuesday, May 5, 2026

A very useful recent book by George Newman about how great ideas happen


 

  

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

There is a very useful 2026 book by George Newman titled How Great Ideas Happen: The hidden steps behind breakthrough success. An article by George Newman at the NextBigIdeaClub in January 27, 2026 titled The Surprisingly Simple Formula Behind Breakthrough Ideas also discussed it. There are a dozen chapters in the book, three each in four parts:

 

Part 1 - Surveying Where to Search for Ideas

Chapter 1: Burn the Cabin Down

Chapter 2: Originality Ostriches

Chapter 3: Bottoms Up!

 

Part II - Griddings: Organizing Your Search

Chapter 4: The Guiding Question

Chapter 5: Think Inside the Box

Chapter 6: Transplanting

 

Part III - Digging: Unearthing Promising Ideas

Chapter 7: More Is More

Chapter 8: Search Far and Wide

Chapter 9: The Spark

 

Part IV – Sifting: Choosing Which Ideas to Pursue

Chapter 10: Create By Subtracting

Chapter 11: How Ideas Feel

Chapter 12: The Learning Curve

 

On page 63 (as shown above) he says that:

 

“…the most successful creatives I know have a striking thing in common: They have developed a knowledge funnel. They know a lot about one or two things and a little about a lot of things. But more than just that, they are highly adept at relating those foreign ideas back to their own expertise. Great visual artists will take concepts from philosophy or science and translate them into their preferred medium. Great musicians can take ideas from completely different musical genres or totally different arts and connect those ideas back to their own instrument. Great chefs might find inspiration from ideas totally unrelated to food or cooking. And some of the most successful scientists I know can take a concept from some distant field, translate it into the language of their own expertise, and see the implications for a problem they are working on.”

 

In Chapter 4 on page 83 he defines:

 

THE FOUR FEATURES OF A GUIDING QUESTION

 

SPECIFIC: It is phrased in a way that allows you

  to narrow in on a particular niche area.

OPEN-ENDED: It encourages multiple answers

  rather than a single correct one.

MOTIVATING: It engages curiosity and

  motivates you to delve deeper.

MEASURABLE: It has measurable outcomes

  to determine if you’re on the right path.”

 

In his Conclusion: Getting Unstuck on page 243 he describes three roadblocks:

 

Roadblock #1: You haven’t done enough work up front

Roadblock #2: You’ve settled on an idea too early.

Roadblock #3: You’ve fallen in love with an idea, not the process.

 

And on Page 245 he describes The Creative Explorer’s Toolkit:

 

Don’t be an Originality Ostrich.

Expand Your Influences.

Be a Problem Finder.

Embrace the Constraints.

Keep Digging.

Explore the Uncomfortable Ideas.

Think about Floating a Raft (versus Building a Tower).

Invite Others In.

 

My funnel was adapted from a miniature image at Wikimedia Commons.

 

Monday, May 4, 2026

Should we worry about getting cancer from eating burnt toast?


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Not really. In 2025 Joe Schwarcz published a book titled Better Not Burn Your Toast: The Science of Food and Health. Although there potentially is an acrylamide hazard there is little risk. (I don’t like the taste so I just take a butter knife and scrape off the thin black burnt top layer). A more recent article by Joe Schwarcz at the McGill Office for Science and Society on April 24, 2026 titled Just How Much Should You Worry About Eating That Burnt Toast? discusses it:

 

“Acrylamide forms when the amino acid asparagine and some sugars, mainly glucose, fructose and galactose are heated together to a high temperature. Since asparagine and these sugars are present in many foods and since roasting, baking and frying are common cooking techniques, ingestion of acrylamide is unavoidable. But how much should we worry about its carcinogenicity? 

 

…. In rodents treated with acrylamide, usually in their drinking water, carcinogenic effects begin to be noted when they have consumed about 0.5 mg per kg body weight per day.

 

…. The acrylamide content of many foods has been determined in the lab and human exposure can be calculated from food frequency questionnaires. Typical human exposure turns out to be about 0.3 to 0.6 micrograms per kg body weight per day. This is a thousand times less than the minimal dose that can cause cancer in test animals!” [1 mg = 1000 micrograms]

 

There is another article from Joe Schwarcz in the Montreal Gazette on November 6, 2015 titled The Right Chemistry: No, eating a hotdog is not the same as smoking in which he discusses acrylamide from eating French fries:

 

“Before long scary headlines appear in the lay press: ‘Bacon poses same cancer risk as cigarettes!’ People panic and industry attempts to sooth fears with arguments about poor-quality research, cherry-picked data and calculations about the gross amounts of food that would have to be eaten for the claimed effect to arise: ‘One would have to consume over 150 pounds of French fries every day in order to increase the risk of cancer from acrylamide.’ or, ‘just because we can measure something does not mean the levels are toxic; for farmed salmon, PCB levels were about 3 per cent of the allowable limit of the Canadian Food Inspection Agency, the Food and Drug Administration, the World Health Organization and the European Union.’ ”

 

And there are also web pages titled Acrylamide and Cancer Risk both from the American Cancer Society and the National Cancer Institute.

 

Recent research is discussed in a massive (27-page pdf) article by Burhan Basaran, Burcu Cuvalci, and Guzin Kaban in Food magazine on January 11, 2023 titled Dietary Exposure and Cancer Risk: A Systematic Approach to Human Epidemiological Studies.  Their conclusions are:

 

“Acrylamide, whose presence in foods was shared with the public in 2002 and whose importance has been increasing in our lives since then, still contains many unknowns in terms of its formation mechanism, its level in foods and its effects on health. This uncertainty is a major concern when considering the potential risks of acrylamide. Therefore, more information should be obtained about all the factors that may be caused by dietary acrylamide exposure, and by managing this information, meaningful policies for public health should be produced. The high level of acrylamide in foods such as French fries, bread, biscuits and coffee, which have an important place in our daily life and which we can easily reach and consume throughout life, is an important issue that should be considered for our health. Therefore, many researchers have discussed various aspects of acrylamide, and research is still ongoing today.

In the light of the information obtained in this study, it is quite difficult to say clearly that there is a positive relationship between dietary acrylamide exposure and cancer types. In addition, no direct relationship was found with dietary acrylamide exposure on organs or systems. The lack of a standardized measurement method used by researchers also prevents the studies from being comparable. In this context, it seems that more research is needed to say whether exposure to acrylamide based on nutrition is a risk factor for developing various types of cancer. In order to obtain reliable results in explaining the relationship between dietary acrylamide exposure and cancer, it is very important that future research includes more people and foods. In addition, factors such as physical inactivity, harmful alcohol use, dyslipidemia, obesity and different chronic diseases should be considered as parameters in studies.

Additionally, databases should be established in order to evaluate dietary acrylamide exposure, and the accuracy of the information in the databases should be tested and revised according to the new information obtained. The relationship between dietary acrylamide exposure and cancer risk is unclear. It is necessary to develop new evaluation methods that detect acrylamide and other similar compounds that can lead to clinical pictures, which is the end point of the disease, such as cancer. In this respect, acrylamide and other similar compounds should be included in health policies, and researchers should be supported in terms of information and resources. In addition, legislation on foods with high levels of acrylamide should be developed.”

The image of burnt toast came from Wikimedia Commons.

 

Saturday, May 2, 2026

Celebrating a milestone of four million total page views on this Joyful Public Speaking Blog


 

 

 

 

 

 

 

 

 

 

 


 

 

 

 

 

This blog just hit a milestone – a total of over four million page views (exactly 4,002,327).

 


 

 

 

 

 

 

 

As shown above, over the past month the daily results were a maximum of 21,529 on April 22nd and a minimum of 812 on April 5th. There are wild fluctuations!

 


 

 

 

 

 

 

 

And, for the past 12 months the daily maximum was 32,316 on August 21st, 2025.

 

The computer cartoon was adapted from one at OpenClipArt.

 

Thursday, April 30, 2026

A Long Game: Notes on writing fiction is an interesting little book by Elizabeth McCracken


 

 

 

 

 

 

 

 

 

 

There is an interesting little 2025 book by Elizabeth McCracken titled A Long Game: Notes on writing fiction. It is organized into ten untitled chapters, and has a total of 280 brief essays. A Google Books preview covers just the first thirteen pages. There is a detailed index. I quote three essays.

 

Her third essay describes the book:

 

“This is a book that dispenses advice, composed by a writer of fiction. As with any such book or craft talk or social media rant or workshop critique, a lot of it is hogwash. I’m talking to myself. That’s all writers really do. Give speeches to the mirror, whisper into a shell on the beach, find a stranger in a dive bar. Teach.

 

Eventually the odd writer is driven to write a book about writing. Craft books, these volumes are called: chipper, cheerleaderish, generally with an encouraging second-person narrator meant to make the whole exhausting process of writing a book seem possible. You can do it!

 

It’s a reasonable stance: you’ll never stand on the winner’s podium if you can’t get off the starting block.

 

But I don’t know if you can write a book. I don’t know if I can write a book. I don’t know if I can write this book, though over the past thirty years I’ve published four novels, three collections of short stories, and a memoir, and have written several more unpublished books. (How many? We won’t speak of that yet.) Everything that I have ever believed was true and immutable about my work has changed. Only certain obsessions remain. A writing life, I’ve come to believe, is a yearslong process of casting away everything you once believed for sure.”  

 

The forty-fifth essay describes outlining, and, of course, also applies to the process of writing a speech:

 

“Proponents of outlining like every-day writers, like to recommend the process to everyone. They are talking to themselves, announcing how their own brains work, As for me, I have tried outlining before a project, and it looks like this:

 

I. The Waxmans arrive in Iowa.

 A. Family unhappiness.

  1. The loss of furniture.

    i. That buffet, a wedding gift, was an act of revenge.

     a) List of Great-Grandmother Waxman’s grudges.

 

… until the outline threatens to slant around the back of the page.

 

There’s a wonderful moment while writing a book when, after swimming alone in the ocean of your dream-world, you can sense it becoming actual, you can imagine how another person might navigate it by the landmarks you have installed, but you don’t want to arrive at that shore too soon. For some people, outlining is a form of thought: free from sentences and paragraphs, they can make meaningful decisions about their books. The outline prolongs the dream. Others of us dream in sentences only. We dream as we draft. Nothing is possible. (I am talking to myself) without language. I figure things out. I write with the abandon of a tourist. What interests me at first might bore me later. That’s all right.

 

No process is wrong that leads to a first draft of a book.”

 

Her eighty-ninth essay also applies to rehearsing a speech:

 

“I read my work aloud for a number of reasons, only some of which have to do with vanity. When I write, I hear language, but it’s not direct. Sonic, but not phonetic, a kind of burble that I find beautiful. Like swimming, while nearby a band plays loud music: I sense the sound, and it’s part of the experience, but not the entirety. Notes, not nuances. When I read aloud, I hear everything: accidental rhymes and repetitions, sentences that don’t make sense, five sentences in a row that sound alike, inconsistencies and unparallel constructions. Using my literal voice puts me back in the work as opposed to above it, as happens when I read in my head. If I realize that I’ve stopped reading aloud, it’s because my mouth knows the work is not so good: unclear, listless, unworthy of being declaimed. I read aloud to show off, but to myself. I’d be horrified if anyone could hear me.”

 

The writer typing was adapted from an image at OpenClipArt.

 

 

Wednesday, April 29, 2026

Manslaughter or Just a Man’s Laughter?


 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sometimes a little punctuation makes a big difference. Leaving off an apostrophe and a space turns the phrase a man’s laughter into the word manslaughter. The Pearls Before Swine comic by Stephan Pastis on April 29, 2026 has the following dialogue:

 

Pig: Did you see this guy who got arrested?

Goat: No. What happened?

 

Pig: Guess he must have been a comedian or something because he got jailed for a man’s laughter.

 

Goat: Manslaughter.

 

Pig: Oh, great, He slaughtered some man for laughing

Goat: Why do I try?

 

My cartoon is a color version of this one from Openclipart.

 

 

 

Tuesday, April 28, 2026

Another three stories from Kevin Ashton’s compelling new book The Story of Stories: The million-year history of a uniquely human art.

 



 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

My previous post was titled The Story of Stories: The Million-Year History of a Uniquely Human Art is a compelling new book by Kevin Ashton. There are eight chapters in that book, titled as follows:

 

Chapter 1  A Million Years of Stories  1

Chapter 2  The Eye of Your Mind  34

Chapter 3  Pictures of Sounds  59

Chapter 4  The War of Stories  92   

Chapter 5  The All-Seeing Eye of Providence  136

Chapter 6  One One Zero  169

Chapter 7  Death by a Thousand Stories  210

Chapter 8  The Hyperreal Thing  250

 

Here are another three quotations out of this book. The tenth section in the fourth chapter, The War of Stories, is titled Story Factories. It begins on the bottom of page 130:

 

“Wood based paper first appeared in Germany in the 1840s, and by the end of the 1870s most printers in North America and Western Europe were using it. Not long after that, all paper was made from wood and none was made from rags. In less than thirty years, the price of paper fell by over 90 percent. In 1860 a pound of rags cost 44 US cents before pulping. In 1889, a pound of wood cost 4 cents after pulping. The invention of the mass production of mass communication, started by Gutenberg 450 years earlier was complete. An industrial revolution had transformed storytelling, and now there were story factories all over the world.


 


 

 

 

 

  

 

Those factories produced ever more stories, told by ever more storytellers, reproduced ever more times. In 1449, the year before Gutenberg’s printing press became operational, Europeans published two thousand new books and made an average of twenty-five copies of each one. In 1900, after paper made from wood replaced paper made from rags, Europeans published twenty thousand new books and, on average, there were twenty-five hundred copies of each one: ten times more stories a year, told by ten times more storytellers, to a hundred times more people.”  

 

The second section in the fifth chapter, The All-Seeing Eye of Providence, is titled Experience. It begins on page 139:

 

“We are now halfway through The Story of Stories. The first half covered a million years of storytelling, from the first nightfires to the first telecommunications; the second half covers only two hundred years.

 

This imbalance – four chapters for one million years, four chapters for 200 years – arises because the book’s structure is not time but change, and change is not linear: Its rate increases so much that the next two hundred years of the story of stories contains as much change as the first million years.

 

When we look at almost any example of long-term human progress, we see change speeding up around the fifteenth century. This acceleration was once mistaken for a sudden springlike return to creation after a centuries-long winterlike freeze: a ‘renaissance’ preceded by ‘dark ages.’ The various versions of this mistake are all story-shaped: They center heroic protagonists and, by implication, individual human agency, hidden behind hand-wavy vaguenesses like culture or faith.

 

This ever-increasing, ever-continuing rate of change is not caused by individual human agency. The change causes itself, especially the change in storytelling. Our increasing acceleration of innovation arises from our accumulation of equality, liberty, and freedom of thought; of health, life expectancy, and population; and of time for nonsubsistence activities, all of which exist because we have ever more ways to share experience using stories.

 

Experience is knowledge that we have stored and recorded. Before we could recall and retell stories, we stored our experiences in the error-prone, personal, private, and, above all, mortal medium of memory. The rise of storytelling, through speaking, singing, painting, writing, and printing, enshrined ever more experience in ways ever more immortal. Printing is especially good at transforming one person’s experience into everyone’s experience: Frederick Douglass died in 1895, for example, but we can forever share some of his lived experience as a slave by reading his books.

 

The invention of the printing press enabled and inspired ever more inventions for storing and sharing experiences, among them the first atlas in 1482, the first postal service in 1516, the first book of mathematical references and tables in 1533, the first peer-reviewed scientific journal in 1655, the first school textbook in 1690, and the first bookstore in 1732.

 

These inventions laid the foundation for an explosion of new storytelling technologies, many of them powered by electricity, in the nineteenth century, including the first electric telegraph in 1816, the first free, taxpayer-funded public library in 1833, the first photograph in 1838, the first paperback in 1841, the first practical typewriter in 1867, the first carbon copy in 1870 (now the vestigial ‘cc’ – carbon copy – and ‘bcc’ -blind carbon copy – options in the ‘send’ field of every email), the first telephone in 1876, the first duplicating machine for low-volume home, school, and office use in 1886, the first record player in 1887, and the first movie screening and the first radio transmission in 1895.

 

The speed with which we invented, improved, and industrialized these electricity-powered storytelling tools was a consequence of the accelerative, self-reinforcing effect of shared experience. New story-telling technologies create new storytelling technologies. Where writing took five thousand years to mature and spread around the world, and printing took two thousand years, the electrified storytelling tools of the 1800s developed and dispersed in little more than a century.

 

These inventions turned the nineteenth century into what we would now call an age of big data, where someone sitting at their kitchen table could benefit from the thoughts and experiences of others, of almost any kind, from almost any place and time, and preserve their own thoughts and experiences in handwriting, or as a printing-like typewritten manuscript that could be duplicated cheaply and in any quantity, from one to millions.

 

The inventions of the nineteenth century also laid the foundation for a twentieth-century storytelling technology: the television, invented by Philo Farnsworth in 1927, 111 years after the invention of the electric telegraph.”

 

The eighth section in the fifth chapter, The All-Seeing Eye of Providence, is titled A New Literacy. On page 160:

 

“Reading only writing may have been sufficient when writing was the only technology of story, but it is not enough today. Everyone must be able to ‘read’ stories no matter what technology is being used to tell them.

 

This technology-independent literacy is sometimes called transliteracy, a term that originated in 2005 with Alan Liu, a professor at the University of California, Santa Barbara, and means ‘the ability to read, write and interact across a range of platforms, tools and media from signing and orality through handwriting, print, TV, radio and film, to digital social networks,’

 

Transliteracy is especially well understood by librarians, the underground freedom fighters in the war of stories, whose sworn duty is to connect people in the universe of the mass of humanity to knowledge. For example, here is Tom Ipri, a senior librarian at Temple University in Philadelphia, describing transliteracy’s importance:

 

Not only does transliteracy question previous assumptions of authority, it also calls into question the often assumed privilege of printed text. Transliteracy is not unique in questioning this bias – media literacy efforts have certainly tried to raise the profile of nonprint materials. But transliteracy is unique in combining democratizing communication formats, expressing no preference of one over the other, with emphasizing the social construction of meaning via diverse media. Because of the ways in which transliteracy questions authority and devalues hierarchical structures for disseminating information, transliteracy overlaps concerns much at the heart of librarianship.” 

 

Very detailed notes at the back of Kevin’s book point out that the above statement by Tom Ipri was edited for length from one in 2010 – it is a paraphrase rather than an exact quotation. You can find the original article by Tom Ipri at College and Research Library News (2010, Volume 71, Number 10) titled Introducing transliteracy: What does it mean to academic libraries? Also see the Wikipedia page for Transliteracy.

 

The 1904 drawing of a mysterious stranger (at the top left) telling a story came from the Library of Congress.