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John

Location:

San Francisco, CA
Hometown: Detroit

Meetup member since:

December 2, 2007

Networks:

Bio

Hi. I founded Design Hacks (creating the Cognitive Bias Codex), Feed Me Links, an early social bookmarking site, and 140 Proof, the social ads API for apps. I'm a designer, hacker, & advisor to startups. I like helping hard workers.