This is from 1972. They knew 50 years ago that technology was being leveraged against us. Nothing much was done about it since then because most people were asleep at the wheel, so to speak. This is by design, of course. The people who literally own this planet (by virtue of controlling all financial transactions) already had funded decades of research in psychology before this first issue of PCC was printed. They already had nearly everyone indoctrinated since birth and until old age, through schooling, news, TV, radio, music, film, and so on.
They could have kept this going on indefinitely maybe, if they hadn't become too greedy. At one point they fucked up in a way that's not recoverable. If you watch the Planet Lockdown interview with Catherine Austin Fittz, she explains exactly what happened there. Essentially they pilfered everyone's retirement funds and pensions, in the mid 90's. Then they discovered their stupid actions would have very bad consequences for them in the coming decades. So they came up with a shitty plan to enslave everyone with central bank digital currency and a pandemic, and here we are.
Anyway watch her videos, she's very insightful and able to explain things in a very clear way. Also read/watch John Taylor Gatto's material about schooling, he has the same qualities as her in being very knowledgeable and making things clear and easy to understand.