Hal Gregersen (@halgregersen) 's Twitter Profile
Hal Gregersen

@halgregersen

Researcher @MIT | Storyteller Questions are the Answer & The Innovator's DNA | Photographer @SFWorkshops | Change Our Questions—Change Our World

ID: 319491964

linkhttp://halgregersen.com/ calendar_today18-06-2011 06:19:44

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