- How long can a gandhabba live, and is there anything that can destroy or repel it?
- Does a gandhabba rely on a body for any reason (e.g., for nourishment)?
- How far or fast can a gandhabba travel?
- What can a gandhabba see or know about the world and its new parents?
- What cognitive capabilities (e.g., what kinds of thoughts and feelings) does a gandhabba have?
- If a gandhabba wants to join with a new baby’s body while two humans are having sex, how does it know what to do in order to combine with microscopic egg and sperm cells?
- If it is possible, as some Buddhists believe, for a previously human gandhabba to be reborn as an animal, how does it adjust itself to a non-human body, and is anything gained or lost in that process?
- If a gandhabba is a citta-santana (citta-stream), and if that is the only way in which past life memories are preserved across bodies, why do people sometimes claim to remember non-citta (i.e., vinnana and manas, which supposedly die with one’s body) things about past lives, like how something looked in the past (eye consciousness is vinnana)?
- Is it better to conceive a baby near uposatha days, or near a Buddhist temple, because there might be more virtuous gandhabbas present on those days or in that place?