The IFOD
The Interesting Fact of the Day Blog
How Many Birds Die By Crashing Into Buildings?
Being a bird probably is pretty cool -- mainly due to the whole flying thing (eating worms, not so much). But being a bird has its downsides, namely all the manmade stuff they crash into. And then there are the cats. Here are the non-natural causes of bird deaths each...
Where Are Americans Moving To (and from) These Days?
Earlier this year United Van Lines released their 45th Annual Movers Study, which reports on state-to-state migration patterns. Here's the map summarizing the 2021 data. Note the legend -- blue states had more people inbound than outbound, while yellow states are...
Five Things I’m Digging Right Now
I tend to get appreciative comments when I share things I'm enjoying currently. In that spirit, here are five things I've been digging lately. 1. Garmin Instinct Solar Watch I was in the market for a new watch this past fall. In terms of activity and sleep tracking, I...
The Joys of Vinyl Records
My basement man cave with my analog stereo setup Japanese Tea Ceremonies The Japanese Tea Ceremony is a ceremonial way of preparing, presenting, and drinking a type of green tea called matcha. The process of making the tea and its presentation is considered an art and...
How Dr. Heimlich Got to Use His Maneuver
One day in 1972, Dr. Henry Heimlich, a thoracic surgeon, was reading an article in the New York Times Magazine about accidental deaths and noted that choking was number six on the list. About 3,000 people died each year from choking. Being a thoracic surgeon, Dr....
Tsundoku: The Joy of Unread Books
Even when reading is impossible, the presence of books acquired produces such an ecstasy that the buying of more books than one can read is nothing less than the soul reaching towards infinity. -A. Edward Newton, author, publisher, and collector of 10,000 books. In...
What “Stairway to Heaven” Teaches Us About Our Brains
The four symbols on the inside sleeve of Led Zeppelin's fourth album I discovered the band Led Zeppelin when I was in middle school. I was completely blown away. Prior to then, I had mainly listened to what my parents listened to: 1970s soft rock and oldies from the...
Passion and Information are Inversely Related
They probably aren't arguing about Euclid's proof of infinite primes Gregory Benford's 1980 science fiction novel Timescape contained this line: “Passion is inversely proportional to the amount of real information available.” This is known as "Benford's Law of...
Wabi-sabi: A Better (and more realistic) Way to View Aging
According to legend, 15th century Japanese Shogun Ashikaga Yoshimasa broke a beloved ceramic bowl. His artisans attempted a repair which he rejected. He instead asked them to mend the bowl using gold. Thus was born the Japanese art of Kintsugi. Kintsugi is as much of...
Long Story Short
"To make a long story short" is a commonly used idiom that signals that the speaker is about to summarize the information they are about to tell you. And the information doesn't need to be a story -- the phrase is commonly used prior to conveying all sorts of things...
2’s Day, Groundhog Day, Snow Day, and The IFOD Turns Five!
For me, 2/2/22 is a day of converging events. It's "2's day" -- a meaningless yet fun string of 2's in the date (even 02/02/2022 is fun). It's Groundhog day (maybe my favorite holiday). A day of snow in STL (a foot or so is predicted). And it is The IFOD's fifth...
A Flight Attendant Survived a 33,000 Foot Fall From an Exploding Airplane
Vesna Vulović 50 years ago, on January 26, 1972, a DC-9 exploded at 33,000 feet over East Germany with 28 people on board. A bomb in the cargo hold placed by Croatian terrorists caused the explosion. Shockingly, one person, flight attendant Vesna Vulović, survived....
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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]archbridge.com










