boon 1. n. 1. A benefit bestowed, especially one bestowed in response to a request. 2. A timely blessing or benefit: A brisk breeze is a boon to sailors. [Middle English.
Quantum leaps are the sole cause of the emission of electromagnetic radiation, including light, which occurs in the form of quantized units called photons. Ironically, when laymen use the term colloquially, they use it to describe large jumps in progress, when in reality a quantum leap is a very small change of state.
The Great Leap Forward was an effort made by the Communist Party of China (CPC) under the leadership of Mao Zedong (also known as Mao Tse-tung) to transform China into a society capable of competing with other industrialized nations, within a short, five-year time period.