Problem: Background: Richard Allen Posner (; born January 11, 1939) is an American jurist and economist who was a United States Circuit Judge of the United States Court of Appeals for the Seventh Circuit in Chicago from 1981 until 2017, and is a Senior Lecturer at the University of Chicago Law School. He is a leading figure in the field of law and economics, and was identified by The Journal of Legal Studies as the most cited legal scholar of the 20th century. Posner is known for his scholarly range and for writing on topics outside of his primary field, law.
Context: Posner rejects the concept of animal rights. He recognizes the philosophical force of arguments for animal rights, but maintains that human intuition about the paramount value of human life makes it impossible to accommodate an ethic of animal rights.  Posner engaged in a debate with the philosopher Peter Singer in 2001 at Slate magazine, in which Posner argued against restricting the use of animals for food and in scientific experimentation. He agreed that gratuitous cruelty to animals should be avoided, but contends that animal welfare should only be advanced where doing so provides a marginal benefit to society.  Posner argues that animal rights conflict with the moral relevance of humanity and that empathy for pain and suffering of animals does not supersede advancing society. He further argues that he trusts his moral intuition until it is shown to be wrong and that his moral intuition says that "it is wrong to give as much weight to a dog's pain as to an infant's pain." He further states that people whose opinions were changed by consideration of the ethics presented in Singer's book Animal Liberation failed to see the "radicalism of the ethical vision that powers [their] view on animals, an ethical vision that finds greater value in a healthy pig than in a profoundly retarded child, that commands inflicting a lesser pain on a human being to avert a greater pain to a dog, and that, provided only that a chimpanzee has 1 percent of the mental ability of a normal human being, would require the sacrifice of the human being to save 101 chimpanzees."  In a 2002 Yale Law Journal article, Posner again criticized animal rights. He also dismissed Gandhi's view that animal rights is consonant with a empathetic and moral society. He supported this conclusion by arguing that Hitler was a vegetarian and Nazi Germany had the most stringent animal-rights laws in history.
Question: what was the debate about?
Answer: Posner argued against restricting the use of animals for food and in scientific experimentation.

Background: Ai Carina Uemura (Zhi Cun  Ai  karina, Uemura Ai Karina, born November 2, 1981), known mononymously as Ai (Japanese pronunciation: [ai], stylized as AI or A.I. ) is a Japanese-American singer and songwriter who was born in Los Angeles. Ai spent her childhood in both Kagoshima, Japan and Los Angeles. She debuted as a singer in 2000, later moving to Def Jam Japan and rising to fame with her album 2004 Ai.
Context: As is standard for Japanese musicians, Ai has featured as a spokesperson, or has her music featured, for many products. Ai's songs have been used as TV commercial songs, drama theme songs, film theme songs and TV show ending theme songs.  Ai has worked on four major Coca-Cola TV commercial campaigns, two featuring her own songs ("You Are My Star" (2009), "Happiness" (2011)) and two featuring collaborations (K'naan's "Wavin' Flag" (2009), Namie Amuro's "Wonder Woman" (2011)). She has also been featured in two Audio-Technica campaigns (using "My Friend (Live Version)" and "I'll Remember You", a campaign for Japan Airlines ("Brand New Day") and Pepsi Nex with "I Wanna Know."  Ai's most high-profile work for a TV drama was the theme song for 2006's primetime drama Team Medical Dragon, "Believe", which was one of her greatest hits, selling over one million ringtones. Ai also sung the theme song for the drama's second series, "One." Ai also worked on the theme song for the 2010 primetime drama Keishicho Keizoku Sosahan, "Nemurenai Machi." Other program theme songs include the Japanese theme song for the American drama Heroes ("Taisetsu na Mono"), and the 15th ending theme for the children's animation Crayon Shin-chan, "Crayon Beats"). In 2005, Ai's song "Alive (English Version)" was used as an insert song for the South Korean drama Delightful Girl Choon-Hyang.  Many of Ai's songs have been used in films. Her "Story" song was remade (also with its English version) for Disney`s box office Big Hero 6 in 2014. She performed the theme song for Departures (2008), the winner of the Academy Award for Best Foreign Language Film in 2009. She has also sung the theme songs for Crayon Shin-chan: The Legend Called Buri Buri 3 Minutes Charge (2005), Pray (2005), Lalapipo (2009) and Berserk Golden Age Arc I: The Egg of the High King (2012). Her music has been featured on the soundtracks of TKO Hiphop (2005), the musical film Memories of Matsuko (2006), in which Ai cameoed to perform the song, and Heat Island (2007).
Question: Any other tv shows?
Answer:
Other program theme songs include the Japanese theme song for the American drama Heroes ("Taisetsu na Mono"), and the 15th ending theme for the children's animation Crayon Shin-chan, "Crayon Beats").