Scientific skepticism (also spelled scepticism) is the practice of questioning whether claims are supported by empirical research and have reproducibility, as part of a methodological norm pursuing "the extension of certified knowledge". For example, Robert K. Merton asserts that all ideas must be tested and are subject to rigorous, structured community scrutiny (see Mertonian norms).

This sort of skepticism is also called rational skepticism, and it is sometimes referred to as skeptical inquiry.

The term scientific skepticism appears to have originated in the work of Carl Sagan, first in Contact (p. 306), and then in Billions and Billions (p. 135).

Scientific skepticism is different from philosophical skepticism, which questions our ability to claim any knowledge about the nature of the world and how we perceive it. Scientific skepticism primarily uses deductive arguments to evaluate claims which lack a suitable evidential basis. The New Skepticism described by Paul Kurtz is scientific skepticism.

Michael Brant Shermer, PhD (born September 8, 1954 in Glendale, California, USA) is an American science writer, historian of science, founder of The Skeptics Society, and Editor in Chief of its magazine Skeptic, which is largely devoted to investigating pseudoscientific and supernatural claims. The Skeptics Society currently has over 55,000 members. Shermer also engages in debates on topics pertaining to pseudoscience and religion in which he promulgates the need for scientific skepticism.

Shermer is also the producer and co-host of the 13-hour Fox Family (now ABC Family) television series Exploring the Unknown. Since April 2001, he has been a monthly columnist for Scientific American magazine with his Skeptic column. Shermer states he was once a fundamentalist Christian, but converted from a belief in God during his graduate studies, and has described himself as an agnostic,nontheist,atheist and advocate for humanist philosophy as well as the science of morality. He has expressed reservations about such labels, however, as he sees them being used in the service of "pigeonholing", and prefers to simply be called a skeptic.

The Cure are an English alternative rock band formed in Crawley, West Sussex in 1976. The band has experienced several line-up changes, with frontman, vocalist, guitarist and principal songwriter Robert Smith being the only constant member. The Cure first began releasing music in the late 1970s with its debut album Three Imaginary Boys (1979); this, along with several early singles, placed the band as part of the post-punk and New Wave movements that had sprung up in the wake of the punk rock revolution in the United Kingdom. During the early 1980s, the band's increasingly dark and tormented music helped form the gothic rock genre.

After the release of Pornography (1982), the band's future was uncertain and Smith was keen to move past the gloomy reputation his band had acquired. With the 1982 single "Let's Go to Bed" Smith began to place a pop sensibility into the band's music (as well as a unique stage look). The Cure's popularity increased as the decade wore on, especially in the United States where the songs "Just Like Heaven", "Lovesong" and "Friday I'm in Love" entered the Billboard Hot 100 chart. By the start of the 1990s, The Cure were one of the most popular alternative rock bands in the world. The band is estimated to have sold 27 million albums as of 2004. The Cure have released thirteen studio albums, 10 EPs and over thirty singles during the course of their career. Since 2010, they have been working on a fourteenth studio album.

Larry King (born November 19, 1933) is an American television and radio host whose work has been recognized with awards including two Peabodys and ten Cable ACE Awards. He began as a local Florida journalist and radio interviewer in the 1950s and 1960s and became prominent as an all-night national radio broadcaster starting in 1978. From 1985-2010, he hosted the nightly interview TV program Larry King Live on CNN.

King was born Lawrence Harvey Zeiger in Brooklyn, New York City, to an Austrian immigrant Edward Zeiger, a restaurant owner and defense plant worker, and his wife Jennie Gitlitz, a garment worker, who emigrated from Belarus. King grew up in a religiously observant Jewish home, but in adulthood became an agnostic.

King's father died at 44 of heart disease, and his mother had to go on welfare to support her two sons. His father's death greatly affected King, and he lost interest in school. After graduating from high school, he worked to help support his mother. From an early age, however, he had wanted to go into radio. King is a fan of the Los Angeles Dodgers.