The IFOD
The Interesting Fact of the Day Blog
From Groundhog Day Merriment to Parenting Insights: Celebrating 7 Years of The IFOD Blog
It's The IFOD's birthday and today's IFOD is about why I started writing The IFOD. But first, Happy Groundhog Day! I love Groundhog’s Day. Not because I actually believe that Punxsutawney Phil can predict winter’s duration but because I receive merriment from the...
The 1984 Super Bowl Commercial That Changed Advertising
Apple released the McIntosh computer 40 years ago this week. It cost $2,495 (about $7,500 in today's dollars), had 128k of memory (or 0.000131 Gigabytes), and no hard drive (you stored files on a floppy drive). Yet, even with these modest specs, the computer and the...
This Single Stock Turns 31 Years Old Today – And Changed Investing Forever
Happy birthday to the SPDR® S&P 500® ETF Trust (SPY), which started trading 31 years ago today (1/21/93). It's the original Exchange Traded Fund or "ETF" and is a single stock that tracks all 500 stocks in the S&P 500. What are ETFs? ETFs are baskets of stocks...
Rolling the Dice on Reality: The Ludic Fallacy and Life’s Unpredictable Risks
The book that probably has had the biggest impact on my thinking is The Black Swan by Nassim Taleb (I've read it 3x). The main theme of the book is that important events that have the biggest impact on our lives, so-called "black swans," are unpredictable—things like...
Segal’s Law: How Multiple Sources Can Complicate Our Grasp on Truth
A man with a watch knows what time it is. A man with two watches is never sure. -Segal's Law I think Segal's Law is brilliant as it gets to the heart of the difficulty of having multiple sources of information. It's easy to believe a thing if you have just one...
Do You Really Do More Chores Than Your Partner? The Availability Bias Says Maybe Not
How much do you contribute to housework relative to your significant other? This question was the subject of a 1979 study that asked married couples to select on a continuum their relative contribution to 20 activities around the house. Things like cooking dinner,...
The Surprising Best-Selling Motorized Vehicle of All-Time
Since it first entered production in 1958, an astounding 110 million Honda Super Cubs have been sold, making it the #1 selling motor vehicle in history. And it's competition for the best-selling honor isn't even close. The best-selling car, the Toyota Corolla, has...
The Best Books I Read in 2023
In 2023 I read 66 books, 35 non-fiction and 31 works of fiction. Here's the full list: Books I Read in 2023. Here are my seven favorites in no particular order: Whiskey When We’re Dry: A Novel, by John Larison. In the spring of 1885, seventeen-year-old Jessilyn Harney...
Dry January: How Giving Up Alcohol for a Month Can Improve Your Health
"Dry January" is a public health initiative launched by Alcohol Change UK in 2013 that challenges people to give up alcohol for 31 days. It's been a successful campaign as Dry January is now a household term across the globe, and in 2023, 15 percent of U.S. adults...
Is Being a Father More Fun Than Being a Mother?
Being a parent is rewarding, but it's also tough. And, not surprisingly, the rewards and frustrations of parenthood fall differently on fathers than on mothers, according to a 2019 research study. Gender Differences in the Parental Experience The researchers compared...
Things Could Be Better
Absolute vs. Relative Value We value things both absolutely (does this thing work or not?) and relatively (is this thing better than other things?). For example, you value your car based on whether it gets you reliably from point A to point B (absolute) but also as...
Would You Buy It Again? The Ultimate Life Decluttering Hack
Our Overflowing Closets Do you have clothes in your closet that you never wear? That old college hoodie, the dress bought on sale that isn't quite your style, those jeans that are just a size too small? Even though we never wear these unused and unloved items, it's...
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Want to book John at your next event? Or, do you have a question for him, a topic you'd like him to explore on his IFOD blog, or just want to say hey? Reach out here, he responds to all inquiries (although it might take some time—he gets a lot of fan mail).
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jjennings[at]Stlouistrust.com