The IFOD
The Interesting Fact of the Day Blog
Stress is Needed for Optimal Performance
Being a bit nervous giving a speech is a good thing We tend to think of stress as bad. And it can be, as too much stress is associated with various health problems. But stress has an upside: up to a certain point it is associated with higher performance. The figure...
The Upside of Bad Dreams
A few nights ago I had a bad dream (I won't bore you with the details) and woke feeling fearful and disoriented. It was a crappy start to my day and I felt a bit off for the next few hours. We've all been there. But maybe bad dreams have a beneficial purpose. Research...
How Many Ways Can You Combine Six Legos?
How many ways can you combine six LEGO bricks of the same size and color? Before knowing the answer I guessed a few thousand and thought I was probably overshooting. It turns out that I massively underestimated the answer. In 1974, for whatever reason, LEGO computed...
Heavy Metal is Way More Popular Than You Think
Heavy Metal is a sub-genre of rock music known for its “distorted guitar ‘power chords’, heavy riffs, wailing vocals and virtuosic solos by guitarists and drummers” (Oxford Music Dictionary). The origins of Heavy Metal trace to the late 1960s and early 1970s....
The Nocebo Effect: Placebo’s Evil Twin
We're all aware of the placebo effect -- a beneficial effect that occurs even though the drug or procedure is a fake. It turns out that there is a lesser-known opposite to the placebo effect called the "nocebo effect" which can happen when a patient has negative...
How to Be Unbusy
As the president of a successful multi-family office, I get tons of e-mails and voicemails every day from salespeople wanting to sell their products and services to our firm or our clients: investment managers, IT consultants, recruiters, HR consultants, private jet...
2021 – Favorite Books List
Looking for a good book to read? I read 51 books in 2021. Here's a link to that list: Books Read in 2021 Here were my favorite six of the year -- four fiction and two nonfiction (the numbers are the order in which I read them during the year): 5. Agent to the Stars,...
Which Word Has The Most Meanings in the Dictionary?
ANSWERS:1. Run aground. 2. A run in her stocking. 3. Take the money and run. 4. Run it up the flagpole. 5. Also-ran. 6. Run a fever. 7. Running on empty. 8. Runs in the family. 9. Home run. BONUS: "Along the riverrun" from "Finnegans Wake" by James Joyce. Source The...
Math Says Go For It on Fourth Down
We're in week 16 of the NFL season and playoffs are close on the horizon. We're also in college bowl game season. With that in mind, let's consider a key decision that faces coaches multiple times a game: should they go for it when faced with fourth down? On fourth...
Why Is There Horrible Throbbing When A Single Car Window is Opened?
https://youtu.be/eTLJQwcec_8 My dog, Dylan, loves to ride with his head out of the window of the car. Even if it's freezing out he still wants his head out in the wind. But if we're going over about 25mph, I need to have more than just his window down to avoid that...
Unclaimed Property: This IFOD Will Likely Gain You Some Bucks
What is Unclaimed Property? There is a huge amount of unclaimed property in the U.S. -- an estimated $49.5 billion of it is held by the states, waiting to be claimed. "Unclaimed Property" is money or other property (like an insurance policy) that belongs to you but...
How Thick is Hockey Ice?
Last week I was at a St. Louis Blues hockey game (we won) and the guy sitting behind me asked his granddaughter a question I overheard: "How thick do you think that ice is down there?" Stop and think of your own answer. The granddaughter replied, "well, the way you're...
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