# Philosophical speculation **[[cc/adi/2/13#translation|Ādi 2.13]]**, **[[cc/adi/17/67#translation|Ādi 17.67]]**, **[[cc/adi/17/75#translation|Ādi 17.75]]**, [[cc/madhya/1/198#purport|Madhya 1.198]], [[cc/madhya/6/235#purport|Madhya 6.235]] *See also:* Jñāna