where does the phrase train of thought come from
Thomas Hobbes in his Leviathan
title: Train of thought text: Train of thought The train of thought or track of thought refers to the interconnection in the sequence of ideas expressed during a connected discourse or thought, as well as the sequence itself, especially in discussion how this sequence leads from one idea to another. When a reader or listener "loses the train of thought" (i.e., loses the relation between consecutive sentences or phrases, or the relation between non-verbal concepts in an argument or presentation), comprehension is lost of the expressed or unexpressed thought. The term "train of thoughts" was introduced and elaborated as early as in 1651 by Thomas title: Train of thought text: Hobbes in his "Leviathan", though with a somewhat different meaning (similar to the meaning used by the British associationists): Train of thought The train of thought or track of thought refers to the interconnection in the sequence of ideas expressed during a connected discourse or thought, as well as the sequence itself, especially in discussion how this sequence leads from one idea to another. When a reader or listener "loses the train of thought" (i.e., loses the relation between consecutive sentences or phrases, or the relation between non-verbal concepts in an argument or presentation), comprehension is lost of the expressed title: Train of Thought (Reflection Eternal album) text: tracks and a Soulquarians-type neo soul sound. It showcases Kweli's rapping and features themes of revolutionary mentality, love, the state of hip hop, and modern African-American culture. Upon its release, "Train of Thought" achieved moderate sales success and received critical acclaim from music critics. "Train of Thought" was well received from music critics. "Chicago Sun-Times" writer Kyla Kyles said, "With a flurry of metaphors and below-the-basement underground beats, this train is on the right track. This disc proves that Kweli is a deep-thinking, gifted MC, and Hi Tek is an emerging wax master." AllMusic's Matt Conaway compared Reflection Eternal's music title: People Get Ready text: long tradition of Black American freedom songs to use the train imagery - other examples are "Wade in the Water", "The Gospel Train", and "Swing Low, Sweet Chariot". The imagery comes from the Underground Railroad, not a real train but an escape route North to freedom for escaped slaves in America pre-civil war, with conductors such as Harriet Tubman going back time and again to the South to show people the route of the "railroad." Images of mobility have been consistently linked to liberation in African American music including trains, highways, marching and space travel. The single reached #3 on title: Train of Thought (A-ha song) text: 500,000 copies worldwide. Another remix by Steve Thompson was released in 1986. The music video was directed by Candice Reckinger and Michael Patterson. The video concept was designed by the same producers who brought "Take on Me" into the video mainstream. The black-and-white footage and animation in the "Train of Thought" video actually predated the "Take on Me" single, and was the inspiration for the animation in the "Take on Me" video. It originated as Michael Patterson's student film at CalArts, which went on to influence a generation of MTV videos. Most of the video was the old animated footage,