The Arc of History

The "Arc of History" is a metaphor suggesting that history moves toward greater justice, equality, and positive change over time. It portrays progress as a long, gradual curve rather than a straight line, acknowledging setbacks along the way. The idea encourages optimism about the future by believing that societal struggles and injustices are part of a larger trajectory that tends toward improvement and enlightenment. While not a guaranteed path, it highlights the potential for human efforts to shape a better future through persistence and reform.