It is illegal since 50's or 60's but they used to use subbliminal advertising in movie theatres to sell refreshments more by replacing a frame with like buy popcorn which you wouldn't consciously be aware of like in fight club. I'm wordering like does MSNBC and other stations have "you'll die if you don't get a vaccine" type of message. It always seems it's the TV watchers that this occurs with all the time. Even having a superlow volume message at a lower or higher hertz level than we can notice. I read somewhere that adults above a certain age cannot hear sounds above a certain level like 16hz but I'm sure it's in our mind like but not enough so we're not fully aware of the audio our brain was served. Heck even cell phones might be doing this when we sleep or even awake.
It is illegal since 50's or 60's but they used to use subbliminal advertising in movie theatres to sell refreshments more by replacing a frame with like buy popcorn which you wouldn't consciously be aware of like in fight club. I'm wordering like does MSNBC and other stations have "you'll die if you don't get a vaccine" type of message. It always seems it's the TV watchers that this occurs with all the time. Even having a superlow volume message at a lower or higher hertz level than we can notice. I read somewhere that adults above a certain age cannot hear sounds above a certain level like 16hz but I'm sure it's in our mind like but not enough so we're not fully aware of the audio our brain was served. Heck even cell phones might be doing this when we sleep or even awake.
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