Ep298 - Dr. Moiya McTier | The Milky Way: An Autobiography of Our Galaxy
Talks at Google
00:00
What Is a Year?
The age of the universe equates to 13.8 billion years, but we could measure that in Venusian years or Hussein Bolz runtimes. A year is a totally arbitrary unit of time; other planets have different year lengths on Venus a day. The ultimate quantity is the same no matter how you measure it.
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