Mindtrek 2007: about how RSS feeds are bridging the four layers of the reality of Metaverse and some innovative usages of Jaiku.

1. The Feedverse - How the RSS Feeds Change Social Interaction on the Internet Mindtrek 2007 Kari A. Hintikka University of Jyväskylä, Finland

7. Metaverse Roadmap - four layers of the reality Augmentation Simulation Intimate External Augmented Reality Lifelogging Virtual Worlds Mirror Worlds Metaverse Roadmap © 2007

8. Shortly about the layers Augmentation Simulation Intimate External Augmented Reality Lifelogging Virtual Worlds Mirror Worlds Metaverse Roadmap © 2007 Second Life, Sims, World of Warcraft Google Earth, Microsoft Virtual Earth, Everyscape protos like Nokia, HMDs protos like wearcams, recorders

10. A) Ancient method: people report from conference and seminars realtime Traditional model at capturing slide at conference Speaker Listener user 1 user 2 user 3 Takes snapshot of Powerpoint slide(s) Sends snapshots realtime to organization Internal distribution on intranet, email, mobiles etc.

11. A) Feedworld model - people report from conference and seminars realtime Speaker Listener 2 Listener 3 Listener 1 micro- blogging, sms Jaiku, Twitter blogging, laptop & wlan blog Feed aggregator like Feedburner Listener 4 video, mobile YouTube Flickr images, mobile Podcasting (audio) (depends on situation) microchannels user 1 user 2 user 3 user 1 user 2 user 3 user 1 user 2 user 3 user 1 user 2 user 3 user 1 user 2 user 3

12. A) Feedback model - users comment conference and seminars realtime Speaker Listener 2 micro- blogging, sms, wlan Jaiku, Twitter RSS Feed from Jaiku, Twitter with microchannels like Jaiku, readers can ask comments via commentator answers of speaker is channeled again user 1 user 2 user 3 user 2 user 3 user 1

13. B) Feedworld model - people report from synthetic worlds realtime Speaker in Second Life Listener 2 Listener 3 Listener 1 micro- blogging Jaiku, Twitter blogging, laptop & wlan Feed aggregator like Feedburner Listener 4 Skype, podcast YouTube Other secondlifers user 1 user 2 user 3 user 1 user 2 user 3 user 1 user 2 user 3 user 1 user 2 user 3

14. Merging feeds and layers in Metaverse Augmentation Simulation Intimate External Augmented Reality Lifelogging Virtual Worlds Mirror Worlds realtime disaster feeds mobile recording audio/video podcast drivers traffic camera alerting Twittervision Flickrvision Second Life happenings mashups Google Maps mashups rumours: Google Earth-Second Life ? Skype / phone calls