Yep.

he Party in George Orwell's 1984 explicitly commands individuals to reject the evidence of their eyes and ears, stating this is their final and most essential directive. This command is central to the regime's control, as it undermines personal perception and reality, forcing individuals to accept the Party's version of truth regardless of sensory experience. By erasing trust in one's own senses, the Party ensures that even if someone sees or hears something contradictory, they must still believe the official narrative, which can then become "truth" if universally accepted. This manipulation is a key mechanism for maintaining absolute power and suppressing dissent.