Spiritual World: Variety in the Spiritual World

                                                                  Q. 1. How can we understand the Absolute nature of Lord Sri Krishna? What do we mean by "Absolute Truth" and in what sense is Lord Sri Krishna the Absolute Truth? This question came to my mind when I overheard someone saying that all qualities in the material world are relative, i.e. to say someone is tall doesn't suffice because a person considered tall in India would be considered average height in USA.

                                                                  Q. In the Srimad Bhagavatam - Third Canto, Chapter 15: Description of the Kingdom of God - we find some verses and purports with language I find problematic. For example, SB 3.15.17: "In the Vaikuntha planets the inhabitants fly in their airplanes, accompanied by their wives and consorts, and eternally sing of the character and activities of the Lord."