Pictures in 4d

[anderscolingustafson]

In 4d wile it may be possible to save time when writing letters by not filling in the sides of the letters this would not be possible wile drawing a picture. When drawing a picture a tetronian would need to fill in the planes of the picture in order to separate different parts of the picture and to make it look more like what they would actually see. They would also need to fill in the space within those planes in order to make a picture. I wander though what a 3d representation of a tetronian would look like.