According to Osho, one who has attained knowing can choose to be born or not, but by selecting a womb he also accepts the body’s limits, including its lifespan. Hence freedom over death is only partial: he knows when the body will end and moves with urgency within that frame. An ordinary person has no freedom about death.
An enlightened person can choose birth, but not fully choose death, because choosing a body means accepting its built‑in end.