This document discusses the transition from physical cash to digital cashless payments. It covers topics like the status and perception of money in a cashless society, technologies enabling cashless payments like RFID and mobile payments, examples of digital currencies, challenges around privacy, integration, and the loss of meaning and social interaction from physical money. The document is from a 2008 conference discussing designing trust in a cashless payment system and society.

1. Digital Transparent Published Protected Accessible Predictable Sustainable Designing Trust in the Cash-less Society Crosstalks / Science and Industry / Bruxelles June 3rd 2008

2. Is cash-less the new paper-less?

3. From coins to atoms

4. Cash as a touch point

5. The status of money

6. Technology

7. RFID

8. Open-source "given enough eyeballs, all bugs are shallow"

9. Data portability

10. Web 2.0

11. Virtual money Ithaca hours Linden dollars Zopa

12. Micro-payments

13. Games and gambling

14. Mobiles

15. Examples

21. Interactions

22. Integration vs opting out

23. History

24. Feedback

25. The value of face to face

26. Challenges

27. Maths

28. Perception and reality

29. Money and meaning

30. Thank you http://www.tinker.it [email_address]