Some context: Schlessinger was born in the New York City borough of Brooklyn. She was raised in Brooklyn and later on Long Island. Her parents were Monroe "Monty" Schlessinger, a civil engineer, and Yolanda (nee Ceccovini) Schlessinger, an Italian Catholic war bride. Schlessinger has said her father was charming and her mother beautiful as a young woman.
Schlessinger met and married Michael F. Rudolph, a dentist, in 1972 while she was attending Columbia University. The couple had a Unitarian ceremony. Separating from Rudolph, Schlessinger moved to Encino, California in 1975 when she obtained a job in the science department at the University of Southern California. Their divorce was finalized in 1977.  In 1975, while working in the labs at USC, she met Lewis G. Bishop, a professor of neurophysiology who was married and the father of three children. Bishop separated from his wife and began living with Schlessinger the same year. Speaking as one who went through and has personal experience with the social problems associated with such lifestyle choices, Schlessinger has vociferously proclaimed her disapproval of unwed couples "shacking up" and having children out of wedlock, helping others to not make the bad choices in the first place. According to her friend Shelly Herman, "Laura lived with Lew for about nine years before she was married to him." "His divorce was final in 1979. Bishop and Schlessinger married in 1985. Herman says that Schlessinger told her she was pregnant at the time, which Herman recalls as "particularly joyful because of the happy news." Schlessinger's only child, a son named Deryk, was born in November 1985.  Schlessinger's husband, Lewis G. Bishop, died November 2, 2015, after being ill for 1.5 years.  Schlessinger was estranged from her sister for years, and many thought she was an only child. She had not spoken to her mother for 18 to 20 years before her mother's death in 2002 from heart disease. Her mother's remains were found in her Beverly Hills condo approximately two months after she died, and lay unclaimed for some time in the Los Angeles morgue before Schlessinger had them picked up for burial. Concerning the day that she heard about her mother's death, she said: "Apparently she had no friends and none of her neighbors were close, so nobody even noticed! How sad." In 2006, Schlessinger wrote that she had been attacked in a "vulgar, inhumane manner by media types" because of the circumstances surrounding her mother's death, and that false allegations had been made that she was unfit to dispense advice based on family values. She said that she had not mourned the deaths of either of her parents because she had no emotional bond to them.
Did they have any children together?
A: Schlessinger's only child, a son named Deryk, was born in November 1985.
Some context: Georg Ferdinand Ludwig Philipp Cantor ( KAN-tor; German: ['geoRk 'feRdinant 'lu:tvIc 'fIlIp 'kantoR]; March 3 [O.S. February 19] 1845 - January 6, 1918) was a German mathematician. He invented set theory, which has become a fundamental theory in mathematics. Cantor established the importance of one-to-one correspondence between the members of two sets, defined infinite and well-ordered sets, and proved that the real numbers are more numerous than the natural numbers.
Cantor's 1874 Crelle paper was the first to invoke the notion of a 1-to-1 correspondence, though he did not use that phrase. He then began looking for a 1-to-1 correspondence between the points of the unit square and the points of a unit line segment. In an 1877 letter to Richard Dedekind, Cantor proved a far stronger result: for any positive integer n, there exists a 1-to-1 correspondence between the points on the unit line segment and all of the points in an n-dimensional space. About this discovery Cantor wrote to Dedekind: "Je le vois, mais je ne le crois pas!" ("I see it, but I don't believe it!") The result that he found so astonishing has implications for geometry and the notion of dimension.  In 1878, Cantor submitted another paper to Crelle's Journal, in which he defined precisely the concept of a 1-to-1 correspondence and introduced the notion of "power" (a term he took from Jakob Steiner) or "equivalence" of sets: two sets are equivalent (have the same power) if there exists a 1-to-1 correspondence between them. Cantor defined countable sets (or denumerable sets) as sets which can be put into a 1-to-1 correspondence with the natural numbers, and proved that the rational numbers are denumerable. He also proved that n-dimensional Euclidean space Rn has the same power as the real numbers R, as does a countably infinite product of copies of R. While he made free use of countability as a concept, he did not write the word "countable" until 1883. Cantor also discussed his thinking about dimension, stressing that his mapping between the unit interval and the unit square was not a continuous one.  This paper displeased Kronecker, and Cantor wanted to withdraw it; however, Dedekind persuaded him not to do so and Weierstrass supported its publication. Nevertheless, Cantor never again submitted anything to Crelle.
Was his work in this field unique?
A: 
Some context: Although Price claimed his birth was in Shropshire he was actually born in London in Red Lion Square on the site of the South Place Ethical Society's Conway Hall. He was educated in New Cross, first at Waller Road Infants School and then Haberdashers' Aske's Hatcham Boys School. At 15, Price founded the Carlton Dramatic Society and wrote plays, including a drama, about his early experience with a poltergeist which he said took place at a haunted manor house in Shropshire. According to Richard Morris, in his recent biography Harry Price:
On 4 February 1922, Price with James Seymour, Eric Dingwall and William Marriott had proven the spirit photographer William Hope was a fraud during tests at the British College of Psychic Science. Price wrote in his SPR report "William Hope has been found guilty of deliberately substituting his own plates for those of a sitter ... It implies that the medium brings to the sitting a duplicate slide and faked plates for fraudulent purposes."  Price secretly marked Hope's photographic plates, and provided him with a packet of additional plates that had been covertly etched with the brand image of the Imperial Dry Plate Co. Ltd. in the knowledge that the logo would be transferred to any images created with them. Unaware that Price had tampered with his supplies, Hope then attempted to produce a number of Spirit photographs. Although Hope produced several images of spirits, none of his materials contained the Imperial Dry Plate Co. Ltd logo, or the marks that Price had put on Hope's original equipment, showing that he had exchanged prepared materials containing fake spirit images for the provided materials.  Price later re-published the Society's experiment in a pamphlet of his own called Cold Light on Spiritualistic "Phenomena" - An Experiment with the Crewe Circle. Due to the exposure of Hope and other fraudulent spiritualists, Arthur Conan Doyle led a mass resignation of eighty-four members of the Society for Psychical Research, as they believed the Society was opposed to spiritualism. Doyle threatened to have Price evicted from his laboratory and claimed if he persisted to write "sewage" about spiritualists, he would meet the same fate as Houdini. Doyle and other spiritualists attacked Price and tried for years to have Price take his pamphlet out of circulation. Price wrote "Arthur Conan Doyle and his friends abused me for years for exposing Hope."
Why did William do this?
A: