Kelvén

Kelvén is a fictional concept that appears in the novel "The Last Colony" by John Scalzi. It is described as a form of energy that is unique to the planet Kelv. This energy is not fully understood, but it is believed to be a fundamental force that can be manipulated by certain individuals. In the novel, characters who can harness kelvén are referred to as "kelvéners" and possess extraordinary abilities. These abilities can range from enhanced physical strength to the manipulation of objects and even the alteration of time and space.

The concept of kelvén serves as a significant plot device in "The Last Colony." It is central to the development of the protagonist, John Perry, and his understanding of the universe. The existence of kelvén and the abilities of kelvéners challenge the established scientific and societal norms within the novel's narrative. The origin and full extent of kelvén's capabilities remain somewhat mysterious, contributing to the novel's exploration of the unknown and the potential for advanced civilizations. While kelvén is a fictional element, it allows Scalzi to explore themes of power, responsibility, and the evolution of humanity.