According to Osho, when no difference remains between them—passive and active meditation—your inner void stays unbroken through all activities. Emptiness learned in stillness flows into walking, eating, speaking, waking and sleeping. This unbroken continuity is active meditation: a stable, 24-hour awareness where doing happens, yet consciousness remains empty, effortless, and blissful.
It means the quiet emptiness you feel while sitting still stays with you even while you move, talk, and work.