Question: Stallman was born to Alice Lippman, a school teacher, and Daniel Stallman, a printing press broker, in 1953 in New York City. Stallman had a difficult relationship with his parents, as his father had a drinking habit and verbally abused his stepmother. He later came to describe his parents as "tyrants". He was interested in computers at a young age; when Stallman was a pre-teen at a summer camp, he read manuals for the IBM 7094.

As a first-year student at Harvard University in fall 1970, Stallman was known for his strong performance in Math 55. He was happy: "For the first time in my life, I felt I had found a home at Harvard." In 1971, near the end of his first year at Harvard, he became a programmer at the MIT Artificial Intelligence Laboratory, and became a regular in the hacker community, where he was usually known by his initials, RMS (which was the name of his computer accounts). Stallman received a bachelor's degree in physics (magna cum laude) from Harvard in 1974. Stallman considered staying on at Harvard, but instead he decided to enroll as a graduate student at MIT. He pursued a doctorate in physics for one year, but left that program to focus on his programming at the MIT AI Laboratory. While working (starting in 1975) as a research assistant at MIT under Gerry Sussman, Stallman published a paper (with Sussman) in 1977 on an AI truth maintenance system, called dependency-directed backtracking. This paper was an early work on the problem of intelligent backtracking in constraint satisfaction problems. As of 2009, the technique Stallman and Sussman introduced is still the most general and powerful form of intelligent backtracking. The technique of constraint recording, wherein partial results of a search are recorded for later reuse, was also introduced in this paper. As a hacker in MIT's AI laboratory, Stallman worked on software projects such as TECO, Emacs for ITS, and the Lisp machine operating system (the CONS of 1974-1976 and the CADR of 1977-1979--this latter unit was commercialized by Symbolics and LMI starting around 1980). He would become an ardent critic of restricted computer access in the lab, which at that time was funded primarily by the Defense Advanced Research Projects Agency. When MIT's Laboratory for Computer Science (LCS) installed a password control system in 1977, Stallman found a way to decrypt the passwords and sent users messages containing their decoded password, with a suggestion to change it to the empty string (that is, no password) instead, to re-enable anonymous access to the systems. Around 20% of the users followed his advice at the time, although passwords ultimately prevailed. Stallman boasted of the success of his campaign for many years afterward.

Using a quote from the above article, answer the following question: when did he enroll to MIT?
HHHHHH
Answer: (starting in 1975)

Question: Jay Hanna "Dizzy" Dean (January 16, 1910 - July 17, 1974), also known as Jerome Herman Dean, was an American professional baseball player. He played in Major League Baseball as a pitcher for the St. Louis Cardinals, Chicago Cubs and the St. Louis Browns. A brash and colorful personality, Dean was the last National League pitcher to win 30 games in one season.

Following his playing career Dean became a well-known radio and television sportscaster, calling baseball for the Cardinals (1941-46), Browns (1941-48), Yankees (1950-51), and Atlanta Braves (1966-68) and nationally with Mutual (1952), ABC (1953-54), and CBS (1955-1965), where he teamed first with Buddy Blattner then with Pee Wee Reese. As a broadcaster, Dean was famous for his wit and his often-colorful butchering of the English language. Much like football star-turned-sportscaster Terry Bradshaw years later, he chose to build on, rather than counter, his image as a not-too-bright country boy, as a way of entertaining fans: "The Good Lord was good to me. He gave me a strong right arm, a good body, and a weak mind." He once saw Browns outfielder Al Zarilla slide into a base, and said, "Zarilla slud into third!" "Slud" instead of "slid" became a frequently-used Dean expression. Thanks to baseball fan Charles Schulz, another Dean expression found its way into a Peanuts strip, as Lucy commented on a batter who swung at a pitch outside the strike zone: "He shouldn't hadn't ought-a swang!" Once, describing a player who had struck out, Dean said, "he nonchalantly walks back to the dugout in disgust." While doing a game on CBS, Dean once said, over the open mike, "I don't know why they're calling this the Game of the Week. There's a much better game, Dodgers and Giants, over on NBC." Every so often, he would sign off by saying, "Don't fail to miss tomorrow's game!" During rain delays he was famous for off-key renditions of the "Wabash Cannonball". These manglings of the language only endeared Dean to fans, being a precursor of such beloved ballplayers-turned-broadcasters as Ralph Kiner, Herb Score, and Jerry Coleman. An English teacher once wrote to him, complaining that he shouldn't use the word "ain't" on the air, as it was a bad example to children. On the air, Dean said, "A lot of folks who ain't sayin' 'ain't,' ain't eatin'. So, Teach, you learn 'em English, and I'll learn 'em baseball."

Using a quote from the above article, answer the following question: what else is interesting about his journalistic career
HHHHHH
Answer:
As a broadcaster, Dean was famous for his wit and his often-colorful butchering of the English language.