| Number | Author | Date | Title |
|---|---|---|---|
| 12185 | ruwanr2003 | 2008-02-20 | Observer and stream of thought |
| 12186 | Nina van Gorkom | 2008-02-20 | Re: Observer and stream of thought |
| 12190 | Dipankar Chakma | 2008-02-21 | Re: Observer and stream of thought |
| 12210 | ruwanr2003 | 2008-02-25 | Re: Observer and stream of thought |