CHAPTER: 26 The Science Of Kriya Yoga The science of Kriya Yoga, mentioned so often in these pages, became widely known in modern India through the instrumentality of Lahiri Mahasaya, my guru's guru. The Sanskrit root of Kriya is kri, to do, to act and react; the same root is found in the word karma, the natural principle of cause and effect. Kriya Yoga is thus "union (yoga) with the Infinite through a certain action or rite." A yogi who faithfully follows its technique is gradually freed from karma or the universal chain of causation. Because of certain ancient yogic