The danger of SOPA, lessons from a Starbucks social experiment, and why the real world is writable.
This week on O'Reilly: Alex Howard explored the implications of SOPA and PROTECT IP, Jonathan Stark looked back on his Starbucks card experiment, and Terry Jones explained how APIs can help publishers.
What happens when everyone has access to your Starbucks card? Jonathan Stark found out.
Jonathan Stark raised eyebrows last summer when he made his Starbucks card available for anyone to use. Here, Stark looks back on the "Jonathan's Card" experiment and examines its lessons.