Saturday, May 7, 2016

Ivy League Economist Pulled Off Plane as Possible Terrorist (Because He Was Scribbling Math)


This is how mathematical economists should be treated. They are economic terrorists.

WaPo explains:
On Thursday evening, a 40-year-old man — with dark, curly hair, olive skin and an exotic foreign accent — boarded a plane. It was a regional jet making a short, uneventful hop from Philadelphia to nearby Syracuse.

Or so dozens of unsuspecting passengers thought.

The curly-haired man tried to keep to himself, intently if inscrutably scribbling on a notepad he’d brought aboard. His seatmate, a blond-haired, 30-something woman sporting flip-flops and a red tote bag, looked him over. He was wearing navy Diesel jeans and a red Lacoste sweater – a look he would later describe as “simple elegance” – but something about him didn’t seem right to her.

She decided to try out some small talk.

Is Syracuse home? She asked.

No, he replied curtly.

He similarly deflected further questions. He appeared laser-focused — perhaps too laser-focused — on the task at hand, those strange scribblings.

Rebuffed, the woman began reading her book. Or pretending to read, anyway. Shortly after boarding had finished, she flagged down a flight attendant and handed that crew-member a note of her own.

Then the passengers waited, and waited, and waited for the flight to take off. After they’d sat on the tarmac for about half an hour, the flight attendant approached the female passenger again and asked if she now felt okay to fly, or if she was “too sick.”

I’m OK to fly, the woman responded.

She must not have sounded convincing, though; American Airlines flight 3950 remained grounded.

Then, for unknown reasons, the plane turned around and headed back to the gate. The woman was soon escorted off the plane. On the intercom a crew member announced that there was paperwork to fill out, or fuel to refill, or some other flimsy excuse; the curly-haired passenger could not later recall exactly what it was.

The wait continued.

Finally the pilot came by, and approached the real culprit behind the delay: that darkly-complected foreign man. He was now escorted off the plane, too, and taken to meet some sort of agent, though he wasn’t entirely sure of the agent’s affiliation, he would later say.

What do know about your seatmate? The agent asked the foreign-sounding man.

Well, she acted a bit funny, he replied, but she didn’t seem visibly ill. Maybe, he thought, they wanted his help in piecing together what was wrong with her.

And then the big reveal: The woman wasn’t really sick at all! Instead this quick-thinking traveler had Seen Something, and so she had Said Something.

That Something she’d seen had been her seatmate’s cryptic notes, scrawled in a script she didn’t recognize. Maybe it was code, or some foreign lettering, possibly the details of a plot to destroy the dozens of innocent lives aboard American Airlines Flight 3950. She may have felt it her duty to alert the authorities just to be safe. The curly-haired man was, the agent informed him politely, suspected of terrorism.

The curly-haired man laughed.

He laughed because those scribbles weren’t Arabic, or another foreign language, or even some special secret terrorist code. They were math.

Yes, math. A differential equation, to be exact.

Had the crew or security members perhaps quickly googled this good-natured, bespectacled passenger before waylaying everyone for several hours, they might have learned that he — Guido Menzio — is a young but decorated Ivy League economist. And that he’s best known for his relatively technical work on search theory, which helped earn him a tenured associate professorship at the University of Pennsylvania as well as stints at Princeton and Stanford’s Hoover Institution...
Menzio showed the authorities his calculations and was allowed to return to his seat, he told me by email. He said the pilot seemed embarrassed. Soon after, the flight finally took off, more than two hours after its scheduled departure time for what would be just a 41-minute trip in the air, according to flight-tracking data.

The woman never reboarded to the flight.

Perhaps a positive externality of the Trump campaign: Terrorist fearing Trump supporters harassing econometricians.



  1. Rebuffs advances by woman. Gets accused of being a terrorist.

  2. Wenzel...maybe he was looking at the M2 money supply and C+I+G+(EX-IM)for you, so that he can let you know when the economic bust is coming.

  3. LOL! One could only imagine what great economic societal problem he was attempting to solve or 'mathmatically' deduce.

    "....decorated Ivy League economist". Military euphemism for what? Destroying battalions of free market producers?

  4. "Mathematics can describe things, but it can’t explain things."
    Wallace Thornhill