Continued existence is a requirement for rebirth. Rebirth is a requirement for old age and death, sorrow, lamentation, pain, sadness, and distress to come to be. That is how this entire mass of suffering originates. Choices are a requirement for consciousness. Consciousness is a requirement for name and form. Name and form are requirements for the six sense fields. The six sense fields are requirements for contact. Contact is a requirement for feeling. Feeling is a requirement for craving. Cravi