Queen Kunti says that one of the reasons why Krsna appears is to renovate the principles of hearing and chanting about Him, because when He appears in this world, He engages in many wonderful transcendental activities, which are later recorded in the form of scripture and then later discussed by His devotees. When His devotees are discussing His activities, which are always transcendental, it is understood that such topics of the Lord are non-different from the Lord Himself. Therefore, to discuss His transcendental activities is also absolute and has the same potency as if Krsna Himself was present.
August 19, 2012, Boston