It is those events that are discussed differently through the life story of Jack O'Brien. Jack O'Brien's life began through his innocent childhood as well as an early age of adults. Bryan was trying to reconcile a complicated relationship with his wife, which sometimes requires excessive rigor in dealing with it.
Malick's points are more enriching than the mere mutterings from a confused filmmaker. One might even say he understands more about this strange existence than he is willing to admit in front of a camera.
The Tree of Life is a brilliant achievement in almost all respects, bringing the eternal and the everyday, the macrocosmic and the microscopic, and the physical and the metaphysical into graceful convergences that are awesome to behold.