Manana (Deep Thinking / Reflection)
After Shravana or listening to the manifold discourses on Non-Duality of the Atman (Self or Soul) and Brahman (or Allah or Heavenly Father or Supreme Purusha or the Source-of-all-Energy) by Brahmavid Sam Yogi, further doubts can be thrown away by regurgitating / reflecting on what you listened to.What kinds of doubts are these? "Prameya-gata" or doubts which are "Prameya" in nature. For example, a "Prameyic" doubt can refer to the doubt as to whether "Jeeva" (being) and "Brahma" (oversoul / father in heaven / Allah / God) are one and the same or they are different...
Shravana and Manana are followed by the serious Mumukshu with Nididhyasana.