This document discusses the importance and meaning of dates in history. It argues that while specific dates can be important for events like battles or rulers' lives, many historical processes happen over periods of time and cannot be precisely dated. The document also critiques previous ways that Indian history was periodized, such as referring to periods as "Hindu" or "Muslim" which ignored diversity and non-rulers. It suggests "colonial" may be a better term to describe the period of British rule in India, when the British established control over the economy, society, and brought changes in values through their domination.