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Viral clip about misunderstanding miles per hour

Travis Chambers · Comedy · 5 min · 2011 · YouTube title: The real meaning of MPH- The Original- TCHappenings
Why it's here

HN mostly uses it as a cautionary example of missing basic conceptual understanding in debates about math education and hiring.

What it covers

A viral amateur video in which a woman struggles to explain what miles per hour means. It is a comedic clip of someone failing to reason about speed.