Obit watch: May 14, 2019.

Robert Maxwell, the kind of badass that’s rare these days.

September 7, 1944:

Technician Fifth Grade Maxwell and a few other G.I.s were on observation duty outside their battalion headquarters near the city of Besançon in eastern France when German soldiers got within yards of their outpost and opened fire.
The Germans blasted away with automatic weapons and even antiaircraft guns, seeking to destroy the stone house where the battalion commanders were stationed. The G.I.s on sentry duty were armed only with .45-caliber automatic pistols, but they fired back.
And then a grenade was hurled over the fence in front of the house’s courtyard and landed beside Technician Maxwell. Using an Army blanket for protection, he fell on the grenade.

The grenade exploded, knocking him unconscious, tearing away part of one foot and peppering his head and left arm with shrapnel. World War II was over for Technician Maxwell, but he received the Medal of Honor. It cited him for inspiring his fellow G.I.s to join with him in a firefight that delayed the German onslaught and then, having “unhesitatingly hurled himself squarely upon’’ the grenade, “using his blanket and his unprotected body to absorb the full force of the explosion.”
The citation called it an “act of instantaneous heroism” that “permanently maimed” him but “saved the lives of his comrades.”

Mr. Maxwell was 98 when he passed away Saturday. According to the NYT obit, there are three Medal of Honor recipients from WWII that are still alive.

Fleming Begaye Sr., one of the Navajo code talkers.

Mr. Begaye survived the Battle of Tarawa, a costly offensive on a Japanese-held Pacific atoll that took place in 1943. Out of 18,000 Marines who landed on Betio, more than 1,000 died.
“His landing craft was blown up and he literally had to swim to the beach to survive,” Mr. [Peter] MacDonald [also a code talker – DB] said of Mr. Begaye at the White House ceremony.
Mr. Begaye landed on Tinian, one of the Mariana Islands, in 1944 and was “shot up real badly,” Mr. MacDonald said. He spent a year in a naval hospital.

“He was proud to serve his country,” Ms. [Theodosia] Ott [his granddaughter – DB] said. “He said, ‘It was already our country anyway; we were just helping to make sure it stayed our country.’”

César González Barrón, aka “Silver King“, died last Saturday. Silver King was a lucha libre wrestler, who also played “Ramses” in “Nacho Libre”. He died during a match in London against “Youth Warrior” (Juventud Guerrera).

Mr. González Barrón was a star in Mexican wrestling, known as lucha libre, in which combatants wear elaborate masks and take on outlandish personas.
At the event in London, called the Greatest Show of Lucha Libre, Mr. González Barrón had reprised his role as the evil Ramses.
He was the son of a famous wrestler known as Dr. Wagner, and he had been wrestling professionally since 1985, according to his profile on the film website IMDB. During his career, he was a CMLL World Heavyweight champion, an AAA World Tag Team champion and had won many other championships.

Goro Shimura, mathematician, passed away about a week ago.

In 1955, Yutaka Taniyama, a colleague and friend of Dr. Shimura’s, posed some questions about mathematical objects called elliptic curves. Dr. Shimura helped refine Dr. Taniyama’s speculations into an assertion now known as the Taniyama-Shimura conjecture.

Elliptic curves are pretty important to modern cryptography, and Mr. Shimura’s work is foundational in that area. But there’s more to the story:

In 1986, Kenneth Ribet of the University of California, Berkeley, proved an intriguing connection: If Fermat’s Last Theorem were wrong, and there indeed existed a set of integers that fit the equation, that would generate an elliptic curve that violated the Taniyama-Shimura conjecture.

So basically, this reduced the problem of proving Fermat’s Last Theorem to proving the Taniyama-Shimura conjecture.

In the 1990s, Andrew Wiles, then also at Princeton, figured out how to do just that, and Fermat’s Last Theorem had finally been proved true.

The story I’ve heard (I wasn’t there) is that Wiles spent the better part of two days going through his proof of the conjecture, finally finished it…and then added, “Oh, by the way, by Ribert’s result, this means that Fermat’s Last Theorem is also true. Q.E.D.”

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