Definitionv1
Flash information: knowledge with a half-life of hours to
Flash information: knowledge with a half-life of hours to days that is typically urgent but not important, such as stock prices, trending topics, and most notifications
Why This Is a Definition
This definition clearly names 'flash information', places it within the genus of knowledge types, and distinguishes it through its specific differentia (half-life of hours to days) and typical examples. It precisely differentiates flash from cycle and bedrock information by both temporal scope and functional value.