The Time Everyone Corrected the Worldâ€™s Smartest Woman Marilyn vos Savant; w 3 NFL teams and 2 stadiums at play for LA, 9 possible outcome

Stashed in:

To save this post, select a stash from drop-down menu or type in a new one:

On Marilyn vos Savant missing the Monty Hall Problem:

Despite her status as the "worldâ€™s smartest woman,â€ť vos SavantÂ maintainedÂ that attempts to measure intelligence were â€śuseless,â€ť and she rejected IQ tests as unreliable. In the mid-1980s, with free rein to choose a career path, she packed her bags and moved to New York City to be a writer.

Here, she caught a break: whenÂ Parade MagazineÂ wrote a profile on her, readers responded with so many letters that the publication offered her a full-time job. Shortly thereafter, she established â€śAsk Marilyn,â€ť a now-famous weekly column in which she answered (and continues to answer, to this day) a variety of academic questions and logic puzzles. It was in the body of one of these columns that vos Savant ignited one of the most heated statistical battles of the 21st century.

When vos Savant politely responded to a readerâ€™s inquiry on the Monty Hall Problem, a then-relatively-unknown probability puzzle, she never couldâ€™ve imagined what would unfold: though her answer was correct, she received over 10,000 letters, many from noted scholars and Ph.Ds, informing her that she was a hare-brained idiot.

What ensued for vos Savant was a nightmarish journey, rife with name-calling, gender-based assumptions, and academic persecution.

Imagine that youâ€™re on a television game show and the host presents you with three closed doors. Behind one of them, sits a sparkling, brand-new Lincoln Continental; behind the other two, are smelly old goats. The host implores you to pick a door, and you select door #1. Then, the host, who is well-aware of whatâ€™s going on behind the scenes, opens door #3, revealing one of the goats.

â€śNow,â€ť he says, turning toward you, â€śdo you want to keep door #1, or do you want to switch to door #2?â€ť

Statistically, which choice gets you the car: keeping your original door, or switching? If you, like most people, posit that your odds are 50-50, youâ€™re wrong -- unless, of course, you like goats as much as you like new cars, in which case you'll win 100% of the time.

Loosely based on the famous television game showÂ Letâ€™s Make a Deal, the scenario presented above, better known as the â€śMonty Hall Problem,â€ť is a rather famous probability question. Despite its deceptive simplicity, some of the worldâ€™s brightest minds -- MIT professors, renowned mathematicians, and MacArthur â€śGeniusâ€ť Fellows -- have had trouble grasping its answer. For decades, it has sparked intense debates in classrooms and lecture halls.

Historically, the Monty Hall Problem was predated by several very similar puzzles.

In Joseph Bertrandâ€™sÂ box paradoxÂ (1889), three boxes are presented -- one containing two gold coins, one containing two silver coins, and the final containing one of each. Assuming the participant draws one gold coin from a box, the problem then asks what the probability is that the other coin in that box is gold. Bertrand, who concluded that the probability was â…”, was lauded for his ability to look beyond the obvious.

A second iteration of this paradox, theÂ Three Prisoners ProblemÂ (1959), presents a statistically identical scenario, with the same outcome. â€ś[Itâ€™s] a wonderfully confusing little problem," its creator,Â Scientific AmericanÂ columnist Martin Gardner, laterÂ wrote, smugly. "In no other branch of mathematics is it so easy for experts to blunder as in probability theory."

First presented in a letter to the editor ofÂ The American StatisticianÂ in 1975, the Monty Hall Problem was also counterintuitive. In this letter, Steve Selvin, a University of California, Berkeley professor, splayed out the situation in the intro of this article, and contended that switching doors yields a â…” chance of winning the car, whereas keeping the original door results in winning only â…“ of the time.Â

Over the next decade or so, the Monty Hall Problem made several appearances, first in aJournal of Economics PerspectivesÂ puzzle by Barry Nalebuff, and subsequently in a 1989 issue ofÂ Bridge Today, by Phillip Martin. Neither manâ€™s logic was refuted, and the problem generated relatively little attention.

Then, after 15 years without incident, the Monty Hall Problem was resurrected by Marilyn vos Savant -- and an absolute shit-storm ensued.

On 3 NFL teams and 2 stadiums at play in LA for 9 possible outcomes: