Train of Thought is the debut album of duo Reflection Eternal, released October 17, 2000. Collaborating as a duo, rapper Talib Kweli and DJ and producer Hi-Tek recorded the album during 1999 to 2000.
Produced primarily by Hi-Tek, the album is characterized by dynamic, high-tempo 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.