"How Far Can You Go?" is not an established technical term, scientific concept, or specific historical event within a standard encyclopedic framework. The phrase is primarily an English interrogative idiom used to inquire about the limits of an individual's endurance, moral boundaries, or physical capabilities.
The most notable formal reference to this phrase is in the field of contemporary literature. How Far Can You Go? is the title used for the United States publication of the 1980 novel by British author David Lodge (originally titled Souls and Bodies in the United Kingdom). The novel tracks the lives of a group of English Catholics as they navigate the social and theological changes brought about by the Second Vatican Council. The work received critical acclaim and won the Whitbread Book of the Year award.
Beyond this literary application, the phrase frequently appears as a title for various media products, including television episodes, songs, and self-help literature. However, it does not possess a singular, standardized definition in academic or scientific lexicons. There is no evidence of the phrase representing a unified theory or categorized phenomenon in the social or physical sciences.