I’m 53 years old. Or so I’ve been told. This idea of time is so arbitrary. The earth orbits the sun every 365 days. A day is 24 hours, but the actual time required for the earth to rotate once is about 23 hours and 56 minutes. We have leap days, and leap years, and we still think that our birthday happens on the same day of the year, every year. Happily, we’re able to make it all fit so that we can have a civilization.