The capacity to understand, learn, and apply knowledgeThe practical use of information, shaped by experience and context to enable action. Knowledge is like a compass; it not only points in the right direction but also helps find the best way forward. thoughtfully, often adapting to new and complexA collection of waveforms (i.e. QRS complex and the ECG complex). 1. Six Second ECG Guidebook (2012), T Barill, p. 194 situations. Intelligence in practice is like having a toolkit where you know which tool is best for each job and can improvise when needed.