you two are right, this cube can`t be 4D, it`s just a weird version of the magic cube. The four dimensions are: -Height -Width -"Depth"( I`m not sure how you say it in English, in Portuguese the direct translation is this, it has to do with prespective.) -Time

The only four dimensional `items` are a tessaract (hypercubes). It illustrates folded time, and it cannot be seen by the naked eyes. it CAN be shown in a computer animation. A tessaract.. erm... cube? is six cubes. the first four nearest to the `middle` cube retract into the middle cube and the last one goes like an extra layer above the cubes. I am searching for a tesseract animation, a Proper one folding up, but so far, this will do. from 2d, to 3d, to 4d. So press here! bub.

That`s nifty, I ran into a much simpler version of that a couple years ago as far as presentation, but this is much easier to visualize.

I always rather thought one should differentiate between spacial and temporal dimensions. Of course, my understanding of higher dimensions is still rather limited since I just sort of smashed into superstring theory last week, and prior to that the entirity of my understanding of a tesseract comes from doodling out the 4D version of pascal`s triangle while I was waiting in line for a rollercoaster and reading far too much hard SF.

you guys are really stupid. time doesnt exist. so how can it be the fourth dimension? 1 dimension: straight line 2 dimension: cartoon 3 dimension: box 4 dimension: a boxed box, impossible to visualize

- Very hard ``4 Dimentional`` puzzle:-)

The four dimensions are:

-Height

-Width

-"Depth"( I`m not sure how you say it in English, in Portuguese the direct translation is this, it has to do with prespective.)

-Time

I always rather thought one should differentiate between spacial and temporal dimensions. Of course, my understanding of higher dimensions is still rather limited since I just sort of smashed into superstring theory last week, and prior to that the entirity of my understanding of a tesseract comes from doodling out the 4D version of pascal`s triangle while I was waiting in line for a rollercoaster and reading far too much hard SF.

time doesnt exist.

so how can it be the fourth dimension?

1 dimension: straight line

2 dimension: cartoon

3 dimension: box

4 dimension: a boxed box, impossible to visualize