Linked Discourses 12
5. Householders
48. A Cosmologist
At Sāvatthī. Then a brahmin cosmologist went up to the Buddha … Seated to one side he said to the Buddha:
“Master Gotama, does all exist?” “‘All exists’: this is the oldest cosmology, brahmin.”
“Then does all not exist?” “‘All doesn’t exist’: this is the second cosmology.
“Well, is all a unity?” “‘All is a unity’: this is the third cosmology.
“Then is all a plurality?” “‘All is a plurality’: this is the fourth cosmology.
Avoiding these two extremes, the Realized One teaches by the middle way: ‘Ignorance is a condition for choices. Choices are a condition for consciousness. … That is how this entire mass of suffering originates. When ignorance fades away and ceases with nothing left over, choices cease. When choices cease, consciousness ceases. … That is how this entire mass of suffering ceases.’”
When he said this, the brahmin cosmologist said to the Buddha: “Excellent, Master Gotama! Excellent! … From this day forth, may Master Gotama remember me as a lay follower who has gone for refuge for life.”