13:20:Sync
- Did you ever realize that our (Gregorian) calendar is not a harmonic calendar? - Did you know that the moon has 13 (not 12!) orbits around the earth in 1 year? - Why do we liv…
レビュアー数156272人突破!!
- Did you ever realize that our (Gregorian) calendar is not a harmonic calendar? - Did you know that the moon has 13 (not 12!) orbits around the earth in 1 year? - Why do we liv…