Given a document, find the main entity about whom the author is writing. Write the full name if mentioned in the text. Note that URLs in the text have been replaced with [Link].

Q: Comic strip artist Mort Walker  a World War II veteran who satirized the Army and tickled millions of newspaper readers with the antics of the lazy private "Beetle Bailey " died Saturday.  He  was 94.
 Walker  died at  his  home in Stamford  Connecticut  said Greg Walker  his eldest son and a collaborator. His father's advanced age was the cause of death  he said.
 Walker  began publishing cartoons at age 11 and was involved with more than a half-dozen comic strips in  his  career  including "Hi and Lois " ''Boner's Ark" and "Sam & Silo." But  he  found  his  greatest success drawing slacker Beetle   his  hot-tempered sergeant and the rest of the gang at fictional Camp Swampy for nearly 70 years.
The character that was to become  Beetle Bailey  made  his  debut as Spider in  Walker 's cartoons published by the Saturday Evening Post in the late 1940s.  Walker  changed Spider's name and launched  "Beetle Bailey"  as a college humor strip in 1950.
At first the strip failed to attract readers and King Features Syndicate considered dropping it after just six months   Walker  said in a 2000 interview with The Associated Press. The syndicate suggested  Beetle  join the Army after the start of the Korean War   Walker  said.
"I was kind of against it because after World War II  Bill Mauldin and Sad Sack were fading away " he said. But his misgivings were overcome and  Beetle  "enlisted" in 1951.
 Walker  attributed the success of the strip to Beetle's indolence and reluctance to follow authority.
"Most people are sort of against authority "  he  said. "Here's  Beetle  always challenging authority. I think people relate to it."
 "Beetle Bailey"  led to spin-off comic strip "Hi and Lois " which  he  created with Dik Browne  in 1954. The premise was that  Beetle  went home on furlough to visit  his  sister Lois and brother-in-law Hi.
Fellow cartoonists remembered  Walker  on Saturday as a pleasant man who adored his fans. Bill Morrison  president of the National Cartoonists Society  called  Walker  the definition of "cartoonist" in a post on the society's website.
" He  lived and breathed the art every day of  his  life.  He  will be sorely missed by  his  friends in the NCS and by a world of comic strip fans " Morrison said.
Fellow cartoonist Mark Evanier said on his website that  Walker  was "delightful to be around and always willing to draw  Beetle  or Sarge for any of his fans. He sure had a lot of them."
"Beetle Bailey " which appeared in as many as 1 800 newspapers  sometimes sparked controversy. The Tokyo editions of the military newspaper Stars & Stripes dropped it in 1954 for fear that it would encourage disrespect of its officers. But ensuing media coverage spurred more than 100 newspapers to add the strip.
Shortly after President Bill Clinton took office   Walker  drew a strip suggesting that the draft be retroactive in order to send Clinton to Vietnam.  Walker  said  he  received hundreds of angry letters from Clinton supporters.
For years   Walker  drew Camp Swampy's highest-ranking officer  Gen. Amos Halftrack  ogling his secretary  Miss Buxley. Feminist groups claimed the strip made light of sexual harassment  and  Walker  said the syndicate wanted  him  to write out the lecherous general.
That wasn't feasible because the general was such a fixture in the strip   Greg Walker  said Saturday.  His  father solved the problem in 1997 by sending Halftrack to sensitivity training.

A: Beetle Bailey
****
Q: Owner Trigger Smith  told Grub Street that the notice has been hanging in the bar for five or six days  but just recently started gaining notoriety.
While  Smith  says the policy is tongue-in-cheek   he  does have a loathing for the word.
âSince  it âs English   it âs probably happening in England  and maybe Australia â  he  tells Grub Street. âI had a woman from Miami the other night tell me itâs happening down there.â
âAnd itâs not just millennials â  he  added. âNow you hear newscasters using âliterallyâ every three minutes on the Sunday news shows. Whatâs annoying is people arenât even aware theyâre saying  it . How could you be so unaware of your words that  it âs coming out every couple minutes?â
 Smith  finds the comments laughable  calling the accusations of sexism to be âeven funnier than the sign.â
 Smith 's feelings about the matter might be best summed up by a sign he says hangs in the bathroom: The customer is always wrong.

A: Owner Trigger Smith
****
Q: In a case of literary serendipity  right after I read Beck's piece  I stumbled onto an essay called "The Simplest Course I Ever Taught" in The Chronicle of Higher Education by Paula Marantz Cohen  dean of the Pennoni Honors College and professor of English at Drexel University.
 Cohen  describes  her  embrace of "slow teaching " an approach that designs a college course to "look closely â and by extension  slowly â at one major idea or text over the course of ten weeks."
Though the focus of  Cohen 's essay is a one-credit course  she  developed that "took the slow teaching approach to a new level" â  she  read aloud Jane Austen's Pride and Prejudice to her students  and they discussed the plot and characters together â  she  explains that the honors program  she  heads offers a whole set of slow-taught courses. One of them focused on Charles Darwin's On the Origin of Species  an indication that science as well as the humanities is involved.
A deliberate change on professors' part from trying "to cram in as much material as possible over the course of a term " Cohen suggests  brings benefits to the students. "I am convinced that key concepts and texts will adhere better to memory and understanding if their presentation is slowed down "  she  says in  her  essay.
Given what I wrote here last year about celebrating intellectual engagement on college campuses  it's no surprise that I'm convinced by  Cohen 's points. I'm not a skeptic about the slow-teaching approach.
Did  Cohen  have any thoughts on whether slow teaching would be as effective in the science as in the humanities?  She  replied  in part:

A:
Paula Marantz Cohen
****