Updated with new questions at 3:40 p.m. ET on December 23, 2025.
It’s a short holiday week here for Atlantic Trivia; I’ll be quizzing you Monday and Tuesday, and then we’ll part until the new year.
But note that Anders Celsius developed his centigrade system for measuring temperature on December 25, 1741. The first predicted return of Halley’s Comet was observed precisely 17 years later. The keen mind can still accomplish a lot at Christmas.
Updated with new questions at 5 p.m. on December 19, 2025.
When I visited the Snapple website this week, I was served one of the drink brand’s famous fun facts: that a jiffy is an “actual time measurement equaling 1/100th of a second.” Fun indeed! And arguably even a little bit true!
In 2013 in The Atlantic, Adrienne LaFrance courageously exposed that many of Snapple’s bottle-cap facts were false.
Updated with new questions at 4 p.m. on December 17, 2025.
When I visited the Snapple website this week, I was served one of the drink brand’s famous fun facts: that a jiffy is an “actual time measurement equaling 1/100th of a second.” Fun indeed! And arguably even a little bit true!
In 2013 in The Atlantic, Adrienne LaFrance courageously exposed that many of Snapple’s bottle-cap facts were false.
When I visited the Snapple website this week, I was served one of the drink brand’s famous fun facts: that a jiffy is an “actual time measurement equaling 1/100th of a second.” Fun indeed! And arguably even a little bit true!
In 2013 in The Atlantic, Adrienne LaFrance courageously exposed that many of Snapple’s bottle-cap facts were false.
Updated with new questions at 4:50 p.m. ET on December 12, 2025.
You’ve been waiting to build that dream place of yours, there in the spot you picked out a few years back, between the pons and the frontal lobe. Maybe you want to crib some designs from your friend Steve’s place; it’s got space for the first 115 digits of pi and the names of all 266 popes.
Updated with new questions at 3:45 p.m. ET on December 11, 2025.
You’ve been waiting to build that dream place of yours, there in the spot you picked out a few years back, between the pons and the frontal lobe. Maybe you want to crib some designs from your friend Steve’s place; it’s got space for the first 115 digits of pi and the names of all 266 popes.
Updated with new questions at 3:50 p.m. ET on December 10, 2025.
You’ve been waiting to build that dream place of yours, there in the spot you picked out a few years back, between the pons and the frontal lobe. Maybe you want to crib some designs from your friend Steve’s place; it’s got space for the first 115 digits of pi and the names of all 266 popes.
You’ve been waiting to build that dream place of yours, there in the spot you picked out a few years back, between the pons and the frontal lobe. Maybe you want to crib some designs from your friend Steve’s place; it’s got space for the first 115 digits of pi and the names of all 266 popes. But is now really the time for a new memory palace? Look at all the palaces sitting empty now, built by the folks who turned over their thinking to AI in the end.
You’ve been waiting to build that dream place of yours, there in the spot you picked out a few years back, between the pons and the frontal lobe. Maybe you want to crib some designs from your friend Steve’s place; it’s got space for the first 115 digits of pi and the names of all 266 popes. But is now really the time for a new memory palace? Look at all the palaces sitting empty now, built by the folks who turned over their thinking to AI in the end.
Updated with new questions at 4:50 p.m. ET on December 5, 2025.
I have much extolled here the value of new knowledge. Let us now hear a counterargument: Some months after Yale gave Mark Twain an honorary degree in 1888, the writer’s schedule cleared up enough for him to pull together a speech advising that the good people of the college learn less.
“I found the astronomer of the university gadding around after comets and other such odds and ends,” he wrote.
Updated with new questions at 3:30 p.m. ET on December 4, 2025.
I have much extolled here the value of new knowledge. Let us now hear a counterargument: Some months after Yale gave Mark Twain an honorary degree in 1888, the writer’s schedule cleared up enough for him to pull together a speech advising that the good people of the college learn less.
“I found the astronomer of the university gadding around after comets and other such odds and ends,” he wrote.
Updated with new questions at 4 p.m. ET on December 3, 2025.
I have much extolled here the value of new knowledge. Let us now hear a counterargument: Some months after Yale gave Mark Twain an honorary degree in 1888, the writer’s schedule cleared up enough for him to pull together a speech advising that the good people of the college learn less.
“I found the astronomer of the university gadding around after comets and other such odds and ends,” he wrote.
Updated with new questions at 5:15 p.m. ET on December 2, 2025.
I have much extolled here the value of new knowledge. Let us now hear a counterargument: Some months after Yale gave Mark Twain an honorary degree in 1888, the writer’s schedule cleared up enough for him to pull together a speech advising that the good people of the college learn less.
“I found the astronomer of the university gadding around after comets and other such odds and ends,” he wrote.
I have much extolled here the value of new knowledge. Let us now hear a counterargument: Some months after Yale gave Mark Twain an honorary degree in 1888, the writer’s schedule cleared up enough for him to pull together a speech advising that the good people of the college learn less.
“I found the astronomer of the university gadding around after comets and other such odds and ends,” he wrote.
Updated with new questions at 2:45 p.m. ET on November 25, 2025.
A seminal mid-century paper by the psychologist George Miller asserted that the human brain can hold seven items in short-term memory, give or take a couple. A person can chunk—that is, group items together in sensible, memorable units—to get a bit more bang, but modern psychologists think the species can handle only about four of those.
A seminal mid-century paper by the psychologist George Miller asserted that the human brain can hold seven items in short-term memory, give or take a couple. A person can chunk—that is, group items together in sensible, memorable units—to get a bit more bang, but modern psychologists think the species can handle only about four of those.
Updated with new questions at 4:25 p.m. ET on November 21, 2025.
If I have provided you with any factoids in the course of Atlantic Trivia, I apologize, because a factoid, properly, is not a small, interesting fact. A factoid is a piece of information that looks like a fact but is untrue. Norman Mailer popularized the term in 1973, very intentionally giving it the suffix -oid. Is a humanoid not a creature whose appearance suggests humanity but whose nature belies it? Thus is it with factoid.
Updated with new questions at 3 p.m. ET on November 19, 2025.
If I have provided you with any factoids in the course of Atlantic Trivia, I apologize, because a factoid, properly, is not a small, interesting fact. A factoid is a piece of information that looks like a fact but is untrue. Norman Mailer popularized the term in 1973, very intentionally giving it the suffix -oid. Is a humanoid not a creature whose appearance suggests humanity but whose nature belies it? Thus is it with factoid.
Updated with new questions at 4:50 p.m. ET on November 18, 2025.
If I have provided you with any factoids in the course of Atlantic Trivia, I apologize, because a factoid, properly, is not a small, interesting fact. A factoid is a piece of information that looks like a fact but is untrue. Norman Mailer popularized the term in 1973, very intentionally giving it the suffix -oid. Is a humanoid not a creature whose appearance suggests humanity but whose nature belies it? Thus is it with factoid.
If I have provided you with any factoids in the course of Atlantic Trivia, I apologize, because a factoid, properly, is not a small, interesting fact. A factoid is a piece of information that looks like a fact but is untrue. Norman Mailer popularized the term in 1973, very intentionally giving it the suffix -oid. Is a humanoid not a creature whose appearance suggests humanity but whose nature belies it? Thus is it with factoid.
Updated with new questions at 4:05 p.m. ET on November 12, 2025.
The famed 18th-century lexicographer Samuel Johnson was a lover of learning. As the dictionary maker once wrote, he dedicated his life “wholly to curiosity,” with the intent “to wander over the boundless regions of general knowledge.” (He was additionally a lover of getting bored and moving on, writing of how he “quitted every science at the first perception of disgust.” Respect.
Updated with new questions at 3:40 p.m. ET on November 11, 2025.
The famed 18th-century lexicographer Samuel Johnson was a lover of learning. As the dictionary maker once wrote, he dedicated his life “wholly to curiosity,” with the intent “to wander over the boundless regions of general knowledge.” (He was additionally a lover of getting bored and moving on, writing of how he “quitted every science at the first perception of disgust.” Respect.
The famed 19th-century lexicographer Samuel Johnson was a lover of learning. As the dictionary maker once wrote, he dedicated his life “wholly to curiosity,” with the intent “to wander over the boundless regions of general knowledge.” (He was additionally a lover of getting bored and moving on, writing of how he “quitted every science at the first perception of disgust.” Respect.
Updated with new questions at 4:15 p.m. ET on November 7, 2025.
The 37-volume Naturalis Historia, written by the Roman naturalist Pliny the Elder, is the world’s earliest surviving encyclopedia. In the first century C.E., Pliny set out to collect the breadth of human knowledge, and millennia later, it’s still a great document for learning a little bit about everything. It has chapters on sugar, Germany, the rainbow, Cesarean births, the art of painting, and hypothetical antipodes.
Updated with new questions at 4:40 p.m. ET on November 4, 2025.
The 37-volume Naturalis Historia, written by the Roman naturalist Pliny the Elder, is the world’s earliest surviving encyclopedia. In the first century C.E., Pliny set out to collect the breadth of human knowledge, and millennia later, it’s still a great document for learning a little bit about everything. It has chapters on sugar, Germany, the rainbow, Cesarean births, the art of painting, and hypothetical antipodes.
The 37-volume Naturalis Historia, written by the Roman naturalist Pliny the Elder, is the world’s earliest surviving encyclopedia. In the first century C.E., Pliny set out to collect the breadth of human knowledge, and millennia later, it’s still a great document for learning a little bit about everything. It has chapters on sugar, Germany, the rainbow, Cesarean births, the art of painting, and hypothetical antipodes.
Updated with new questions at 3:50 p.m. ET on October 31, 2025.
It’s said that the 17th- and 18th-century polymath Gottfried Wilhelm Leibniz was the last person to know everything. He was a whiz at philosophy, law, logic, science, engineering, politics—the works. But there was also simply less to know back then; the post–Industrial Revolution knowledge explosion killed the universal genius.
Which is to say that I bet Leibniz wouldn’t know the full oeuvre of K-pop if he were alive today.
Updated with new questions at 4:45 p.m. ET on October 30, 2025.
It’s said that the 17th- and 18th-century polymath Gottfried Wilhelm Leibniz was the last person to know everything. He was a whiz at philosophy, law, logic, science, engineering, politics—the works. But there was also simply less to know back then; the post–Industrial Revolution knowledge explosion killed the universal genius.
Which is to say that I bet Leibniz wouldn’t know the full oeuvre of K-pop if he were alive today.
Updated with new questions at 6:10 p.m. ET on October 29, 2025.
It’s said that the 17th- and 18th-century polymath Gottfried Wilhelm Leibniz was the last person to know everything. He was a whiz at philosophy, law, logic, science, engineering, politics—the works. But there was also simply less to know back then; the post–Industrial Revolution knowledge explosion killed the universal genius.
Which is to say that I bet Leibniz wouldn’t know the full oeuvre of K-pop if he were alive today.
Updated with new questions at 4:35 p.m. ET on October 28, 2025.
It’s said that the 17th- and 18th-century polymath Gottfried Wilhelm Leibniz was the last person to know everything. He was a whiz at philosophy, law, logic, science, engineering, politics—the works. But there was also simply less to know back then; the post–Industrial Revolution knowledge explosion killed the universal genius.
Which is to say that I bet Leibniz wouldn’t know the full oeuvre of K-pop if he were alive today.