mindfulness vs prior knowledge

mindfulness

noun
  • Inclination to be mindful or aware. 

  • Awareness. 

  • Paying attention on purpose, in the present moment, and non-judgementally. 

  • A form of secular meditation practice with roots in Buddhist meditation. 

prior knowledge

noun
  • Used other than figuratively or idiomatically: see prior, knowledge. 

  • Knowledge of a set of circumstances sufficient to make actions based on those circumstances wrongful. 

  • Prior to the inception of an insurance policy, knowledge of specific extant circumstances that could reasonably give rise to a claim under that policy. 

How often have the words mindfulness and prior knowledge occurred in a corpus of books? (source: Google Ngram Viewer )