The big mistery of live.... NO NOT WOMEN THIS TIME!!

[Angrist]

The Fourth Dimension!! What is it?? Does it exist???

We all know we live in 3D. While we can think about 0D (a dot), 1D (a line), 2D (a what's it called in English), and of course 3D, we find it hard to think about 4D.

I've been thinking about it a lot. The fourth dimension is a new direction. Not up, left or forward, but somewhere else. But going that way, we could make short cuts...

I believe there was this 4 dimensional game somewhere on the internet... very vague, with an arrow that has to shoot through a hole...

There are also impressions of 4D objects. I'll look for it after I finish my tentams this week.

BTW ask your physics teacher about it...

edit: thanks Fingers... although the correction doesn't show up in the title on the General Forum.