Liberal YouTubers

A bad diet and drugs from early adulthood just made it worse.

The higher thinking functions of the cerebrum and cerebellum are in disarray.

Not too long before the brain stem functions decay as well.

Too technical?

Cerebrum:
"the largest part of your brain and handles conscious thoughts and actions. Different areas within your cerebrum also have different responsibilities, like language, behavior, sensory processing and more. Areas of your brain also commonly work together on the same tasks, helping you understand what’s happening in the world around you."

Cerebellum:
"plays a crucial role in coordinating movement, balance, posture, and even cognitive functions such as attention and emotional regulation. "

Brain stem:
Regulating vital functions: It controls breathing, heart rate, and blood pressure.
Motor and sensory functions: It provides motor and sensory nerve supply to the face and neck through cranial nerves.
Consciousness and reflexes: It plays a role in maintaining consciousness and controlling reflexes such as swallowing.
Communication bridge: It acts as a communication pathway between the brain and the rest of the body.
Regulating sleep cycle: It helps in regulating the sleep-wake cycle. "