I have long contended for understanding the new birth as an ongoing process (rather than solely an instantaneous experience). The process of seeing the world clearly as we enter the reign of God is (like birth) filled with trauma.
History does not exist in a paradisical world where time has no meaning. Without birth, death, and all the violence in-between, there is nothing to record for the bliss of every moment is continual, without disturbance. Life in paradise is peaceful, joyful, without need or desire.