Problem: Background: Angle was born in the Pittsburgh suburb of Mt. Lebanon Township, Pennsylvania, the son of Jackie and David Angle. He attended Clarion University of Pennsylvania, graduating with a degree in education in 1993. Angle has four older brothers (one of whom, Eric, is also a wrestler) and a sister, Le'Anne, who died in 2003. His father, a crane operator, was killed in a construction accident when Angle was 16, and Angle dedicated both his career and his autobiography to his father.
Context: On January 16, 2017, WWE announced that Angle would be inducted into the WWE Hall of Fame. On March 16, WWE revealed that his long-time rival John Cena would induct Angle at the Hall of Fame ceremony. On the April 3 episode of Raw after WrestleMania 33, Angle made his first WWE appearance in nearly 11 years after Mr. McMahon appointed Angle as the new general manager of Raw. On the May 29 episode of Raw, Angle was informed by Raw commentator Corey Graves about some "scandalous information" that was sent to him about Angle, with Angle telling Graves "if this is true, it could ruin me". On the July 17 episode of Raw, Angle revealed that he had a son with a woman he dated in college. He stated that his son eventually ended up in the WWE. Angle then made the announcement that his (on-screen) son was Jason Jordan of American Alpha, thus moving Jordan to the Raw brand.  On October 20, WWE announced Angle's in-ring return after 11 years, replacing Roman Reigns due to medical issues and teaming with Dean Ambrose and Seth Rollins to face The Miz, Cesaro, Sheamus, Braun Strowman, and Kane in a 5-on-3 handicap Tables, Ladders, and Chairs match at TLC: Tables, Ladders & Chairs. Angle (dressed in The Shield's ring attire), Ambrose, and Rollins won the match, despite Angle having initially been taken out when Braun Strowman executed a Running Powerslam through a table on Angle.  On the October 30 episode of Raw, while addressing the fans, Angle would be confronted by Stephanie McMahon, where McMahon would announce that Angle would be the team captain of Team Raw at Survivor Series, adding that if Team Raw would lose, Angle would be fired. At the event, Angle would be attacked by teammate Triple H, leading to his elimination by Shane McMahon, however, Team Raw would still go on and win the match, resulting in Angle keeping his job.  At Elimination Chamber, Angle, along with Stephanie and Triple H, would be present when Ronda Rousey would sign her Raw contract, where Angle would bring up the confrontation that Stephanie and Triple H had with Rousey and The Rock at WrestleMania 31 and that they both want to manipulate her. This would cause Rousey to put Triple H through a table and be slapped by Stephanie before signing her contract. The following night on Raw, Angle would claim the allegations he made were false to keep his job before being attacked by Triple H. As a result the following week, Angle scheduled himself to team with Rousey against Triple H and Stephanie in a mixed tag team match at WrestleMania 34.
Question: Are there any other interesting aspects about this article?
Answer: Angle revealed that he had a son with a woman he dated in college. He stated that his son eventually ended up in the WWE.

Problem: Background: Terence Kemp McKenna (November 16, 1946 - April 3, 2000) was an American ethnobotanist, mystic, psychonaut, lecturer, author, and an advocate for the responsible use of naturally occurring psychedelic plants. He spoke and wrote about a variety of subjects, including psychedelic drugs, plant-based entheogens, shamanism, metaphysics, alchemy, language, philosophy, culture, technology, environmentalism, and the theoretical origins of human consciousness. He was called the "Timothy Leary of the '90s", "one of the leading authorities on the ontological foundations of shamanism", and the "intellectual voice of rave culture". McKenna formulated a concept about the nature of time based on fractal patterns he claimed to have discovered in the I Ching, which he called novelty theory, proposing this predicted the end of time in the year 2012.
Context: In the early 1980s, McKenna began to speak publicly on the topic of psychedelic drugs, becoming one of the pioneers of the psychedelic movement. His main focus was on the plant-based psychedelics such as psilocybin mushrooms (which were the catalyst for his career), ayahuasca, cannabis, and the plant derivative DMT. He conducted lecture tours and workshops promoting natural psychedelics as a way to explore universal mysteries, stimulate the imagination, and re-establish a harmonious relationship with nature. Though associated with the New Age and Human Potential Movements, McKenna himself had little patience for New Age sensibilities. He repeatedly stressed the importance and primacy of the "felt presence of direct experience", as opposed to dogma.  In addition to psychedelic drugs, McKenna spoke on a wide array of subjects including; shamanism; metaphysics; alchemy; language; culture; self-empowerment; environmentalism, techno-paganism; artificial intelligence; evolution; extraterrestrials; science and scientism; the Web; virtual reality (which he saw as a way to artistically communicate the experience of psychedelics); and aesthetic theory, specifically about art/visual experience as information representing the significance of hallucinatory visions experienced under the influence of psychedelics.  McKenna soon became a fixture of popular counterculture with Timothy Leary once introducing him as "one of the five or six most important people on the planet" and with comedian Bill Hicks' referencing him in his stand-up act and building an entire routine around his ideas. McKenna also became a popular personality in the psychedelic rave/dance scene of the early 1990s, with frequent spoken word performances at raves and contributions to psychedelic and goa trance albums by The Shamen, Spacetime Continuum, Alien Project, Capsula, Entheogenic, Zuvuya, Shpongle, and Shakti Twins. In 1994 he appeared as a speaker at the Starwood Festival, documented in the book Tripping by Charles Hayes.  McKenna published several books in the early-to-mid-1990s including: The Archaic Revival; Food of the Gods; and True Hallucinations. Hundreds of hours of McKenna's public lectures were recorded either professionally or bootlegged and have been produced on cassette tape, CD and MP3. Segments of his talks have gone on to be sampled by many musicians and DJ's.  McKenna was a colleague and close friend of chaos mathematician Ralph Abraham, and author and biologist Rupert Sheldrake. He conducted several public and many private debates with them from 1982 until his death. These debates were known as trialogues and some of the discussions were later published in the books: Trialogues at the Edge of the West and The Evolutionary Mind.
Question: What was the subject of these books?
Answer:
spoke on a wide array of subjects including; shamanism; metaphysics; alchemy; language;