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[ male announcer ] even before science was science hydrogen bonded with oxygen. and oxygen bonded with carbon. and those were the bonds that link human kind to humanity. fire was fire.

and the first language, the language of chemistry, was universal and eloquent. and the unique ability of chemistry to change everything has never changed. it is still the catalyst in the never ending cycle of need and discovery. it is still the hope of human history to come. it is still the bond in partial between the elements. hydrogen, oxygen, carbon and human.