• deaddrift 8 months ago

    OK I got one more comment. Sorry. In my classroom, I make a 27.6 meter (~90 ft) Earth History timeline (4.6 billion years, I round down). This timescale = 5 million years/3 cm. At that scale, all of recorded human history fits in a space less than the width of a human hair. It’s more impressive in person, I assure you.

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