The other one, the one whose name we don't remember (no matter the significance of the role this person played).
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	* William Dawes (see TheTippingPoint)
	* Dr. Watson (who took the first phone call)
	* Whats-his-name (who took down the first telegraph message)
	* Zeppo (and Gummo!) Marx
	* The third man on the moon. (Or even the guy stuck in the Eagle.)