The Half-Life of Knowledge

This chapter explores the concept of the 'half-life' of facts, illustrating how knowledge evolves and becomes obsolete across various fields. It delves into the distinctions between evolving truths and constant facts, emphasizing the impact of technological advancements and scientific inquiry. By analyzing knowledge decay and reproducibility in science, the chapter sheds light on the dynamic nature of understanding, particularly in relation to significant scientific shifts and fact-phase transitions.