It did depend heavily on hard drugs, sleep deprivation & torture. It was largely ineffective.
They dreamed of it being subliminal, but never had any results.
It was good at breaking down the victim's mind, but the mess left behind wasn't particularly useful for anything. Ordinary brainwashing (like the Moonies did) was easier and about as effective. Neither was 100%.
It did depend heavily on hard drugs, sleep deprivation & torture. It was largely ineffective.
They dreamed of it being subliminal, but never had any results.
It was good at breaking down the victim's mind, but the mess left behind wasn't particularly useful for anything. Ordinary brainwashing (like the Moonies did) was easier and about as effective. Neither was 100%.