Wouldn't it be cool if websites had a virtual reality simulation option? You could put on your headset and (say you chose PF) could like "walk" into a door that said PF lounge. You could find virtua-people there and discuss stuff like this as if you were really talking to someone. You could sit down, get some virtua-coffee and go on virtua-date. You could set up a virtu-board and write down equations in the physics sections. The book discussion forum would be faster. You could just "shout" and whoevers online could come over to help pick a book. It'd be real world inside a computer. Could someone start work on this? EDIT: I used the prefix virtua for everything! Please virtua-excuse me!