Sleep paralysis occurs as a person is moving into or out of REM (rapid eye movement) sleep, the deepest part of sleep. During REM sleep, the body is largely disconnected from the brain, effectively leaving the body paralyzed.
England and a few other countries start formal education at age 4 or 5. That's harmful and misguided.
Compulsory education was a compara. tively early development in the American. states and school attendance laws have been. in effect for a long time. Each state con. trols its own school system, providing pro. grams for all children beginning at age 6 and. continuing to age 16 in some of the states.