history of time can be dated back to ancient civilizations observing astronomical bodies, the purpose of looking up wasn’t just to day dream but rather to find ones place. Sundials and water clocks were first used in ancient Egypt from 1500 BCE and later by the Babylonians, Greeks and the Chinese. Incense clocks were being used in China by the 6th century.
locate the differences above.
Answer to last post on perplexity titled ‘time differences’
three people, three frames, left side wall= 7