Google Me will produce an activity stream generated by all Google products. There's something both fascinating and scary about that thought. Imagine I search

Google Me will produce an activity stream generated by all Google products. There's something both fascinating and scary about that thought. Imagine I search for an event on Google, look up the venue on Google Maps, add it to Google Calendar, email it to a friend using Gmail, Buzz it using Google Maps on my Android phone when I get there (based on GPS) and leave a voicemail to a friend who uses Google Voice, all the while uploading geotagged photos to Picasa and videos to YouTube. What would my activity stream look like? And who would have access to it?