Of course, all the information presented at this meeting will be public, and not covered by any non-disclosure agreement. But since this meeting is in the Googleplex, the usual Google rules for visitors apply. This means that you have 2 options: - Sign the enclosed NDA agreement, and either: - scan and return it to heleneas@google.com before this weekend; then we can prepare a badge for you - sign it when arriving onsite, and get a badge then and there - Do not sign it, and get a "no NDA" badge printed onsite. The difference between the two is that with a "no NDA" badge, you can't go outside the meeting room and cafeteria areas, even when escorted by a Googler; with the NDA badge, a Googler can take you to show other parts of the campus. Sorry about the bureaucracy! Harald