This doctor explains that the blood brain barrier is,

not fully developed til 7 years of age. The younger you are, the more permeable the barrier is.
https://t.me/Secret_history1/10688
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They say the pen is mightier than the sword...
Actually the camera is mightier than the pen...
I have uploaded almost 10,000 videos and I still have not monetized my channels and will not until it is 100% my content.
Thanks, Old Rocker 👍
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