On February 25th, 1964, 22-year-old Cassius Clay shook up the world when he defeated Heavyweight Boxing Champion Sonny Liston in a stunning upset. Clay floated like a butterfly, stung like a bee, and fought like an underdog with something to prove. In honor of that legendary moment, the Not Past It team is telling three more stories about the Davids who punched above their weight to conquer their Goliaths.

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