Please answer the following question: Extract the answer to the question from the following context. Question: __ is a non-dualistic state of consciousness. Context: In the language of the Noble Eightfold Path, samyaksamādhi is "right concentration". The primary means of cultivating samādhi is meditation. Upon development of samādhi, one's mind becomes purified of defilement, calm, tranquil, and luminous.
Answer:
samādhi