What is "in theory"

prep.phr. theoretically.

1. adv. according to the assumed facts; "on paper the candidate seems promising" [syn: theoretically, on paper]

2. with regard to fundamentals although not concerning details; "in principle, we agree" [syn: in principle, in essence]

3. as described in contrast to as practiced; "on paper, this looks like a good idea" [syn: on paper]

"In Theory" is the 25th episode of the fourth season of the American science fiction television series Star Trek: The Next Generation, originally aired on June 3, 1991 in broadcast syndication. The episode was written by Joe Menosky and Ronald D. Moore and was the directorial debut of cast member Patrick Stewart. Set in the 24th century, the series follows the adventures of the crew of the Federation starship Enterprise. In this episode, Data ( Brent Spiner) accepts the affections of shipmate Jenna D'Sora ( Michele Scarabelli) and pursues a romantic relationship with her. However, Jenna soon comprehends the downside of a "programmed" relationship. As the couple attempts to work out their problems, the Enterprise moves into an area of space rendered deadly by a nebula that is tearing small gaps in the fabric of space, deforming any matter that comes into contact with them.

"In Theory" received Nielsen ratings of 9.8 percent, making it the second least viewed episode of the sixth season on first broadcast. Reviewers were ambivalent about the episode. They criticized elements of the plot, such as the choice of Captain Jean-Luc Picard to pilot a shuttle in a subplot instead of an experienced shuttle pilot, and felt that Data's romance was ineffective. Keith DeCandido had the view that it was a re-hash of the second season episode " The Dauphin".

In Theory was a band from Los Angeles, California, U.S.. The band originally consisted of friends Theo Gersht (guitar, vocals), Avromie Summers (lead guitar), Sam White (bass guitar), and Aaron Revivo (drums). Shortly before the release of the band's 2009 release, This is IT, Zak St. John replaced Aaron Revivo on drums although the album cover still features Aaron presumptively since Aaron's departure was near to the release date.

In Theory's music is centered on energetic punk drum beats, thick distorted guitars and pop-flavored melodies. During their first incarnation, the group issued a debut self-titled CD in 2005 titled 'We're Better Live'. The CD featured twelve live studio songs. In 2009 band recorded their debut studio album This is It, which was produced by platinum producer Barry Fasman ( Air Supply, The Kids from "Fame", Melissa Manchester, Diana Ross). This is It continued in a similar vein and got mixed reviews from critics. The band was both hailed and criticized for its youthful themes and content, such as 'Love Me or Leave Me', a song inspired by episodes of The OC.

The band was the first and remains to be one of few bands in the world to be sponsored by the exclusive guitar manufacture RKS Guitars. Other artists sponsored by RKS Guitars include Dave Mason, Rick Springfield, Keith Richards and Ron Wood (currently of Rolling Stones), and Moby. The band was also represented by the TKO organization.

The band played their final show on August 21, 2009 at Hollywood's Key Club, in California.

As of the present the band has never officially acknowledged that they officially broke up or went on hiatus. The band's Myspace page is still up with music and links to purchase the band's album.

In Theory might refer to one of the following:

• "In Theory" (Star Trek: The Next Generation), an episode of Star Trek: The Next Generation
• In Theory (band), an American rock band