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| I remember seeing a TV show some 20-30 years ago about a scientific experiement where they sent some folks down into a cave to live for an extended period. The folks could not see sunlight or darkness, and had only artificial light in the cave. They had communication with the outside, but nothing which would indicate to them what time of day it was.........the object was to see if they would stay on a 24 hour cycle, or if their metabolism, or "day cycles" would change.
After several months, the group had settled on a 25 hour activity cycle.
See? You're NORMAL. grin showboat | |
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