How in the world do we know are age?!
Question:
How in the world do we know are age?
like in the back years how did they knew there age. and now how /beside being born on the day of birth. how!!!
Answers:
Time happens no matter how man measures it. Every culture has measured time; by the sun, the phases of the moon, seasons...we measure time by our calendar year right now. Humans have always taken their cues by the natural world...