We may actually be 5+ or 6th Dimensional Beings: as a "1" (one) Dimensional being wouldn't see so much of a point as a infinitely small point that would likely be unseeable. To "See" a point or Dot would require to see the 1 Dimensional Representation would require a 2 Dimensional Represenation & a 3 Dimensional being. To "see" the point would require a very small circle with length and width, likewise to see what we call a point would require a 3 dimensional access, being that for the point "representation" would require that the point have 2 Dimensions, otherwise it would just be unseeable. Likewise to see a commonly called "1 Dimensional ray" would require seeing 2 Dimensionally but beyond that of a Point. (2.5 Dimensions?) The 2 dimensional Ray and the off angle (height) of the Commonly called two dimensional representation. This would require a 4 Dimensional being able to observe the 3 Dimensions. As I noted Earlier.
(Pondering 4 Dimensionality, wondering if we are not actually 4 dimensional rather than 3 dimensional (Humans in General)
We observe mainly with sight in 3 dimensions, we can see four dimensional things in shadow only but from a Dimensional POV humans tend to make many mistakes and then just take these "facts" for granted.
Take the idea that from a 2 dimensional creature seeing a 3 dimensional creature; it has been proposed that the 2 dimensional creature would only see a 2 dimensional slice of the 3 dimensional creature. Length and Width. not Height. Hence a person passing through a 2 dimensional plane would only appear as an infinitely thin outline of the 3 dimensional representation at any one point in time.
This is problematic as the 2 dimensional thing wouldn't be able to observe in 2 dimensions as it doesn't have a 3rd dimension to fit into to make the observation from. From a 2 Dimensional plane a 2 Dimensional would only observe in a 1 dimensional Point Of View (POV). A side of a squar would like like a line, a corner of a square another line. Shifting between the two the line would get longer and shorter or stay the same dependant on the direction of observation. It would only see as a 1 Dimensional ray.
Likewise a 1 Dimensional being would only see as a single point, no length to the point from its POV. It could only "see" in one direction as it is Singular in its dimensions.
A 0 Dimensional being wouldn't see at all. Nothing to see.
From this the extrapolation is that to see what we call 2 dimensions would require a 3 dimensional being. To see the length and width of the design. One would need the 3rd dimension to see the 2 Dimensions from the 3rd Height. Which the 3 Dimensional Being wouldn't perceive, with Sight.
Thus since we "See" 3 dimensionally, we would need be 4 dimensional beings to see the 3 dimensions. Of course we see 3 dimensions so we incorrectly postulate that we are 3 Dimensional, when in reality we must be 4 Dimensional beings to see in 3 Dimensions.)
To see what we call "3 Dimensional objects Particularly in a 2 Dimensional wire frame plane" requires that the objects be of a muli-3 Dimensional construction which is only seeable by a 5th Dimensional observer (or perhaps 5.5 or 6th Dimensional) It would seem that the magic wire frame 2 dimensional cube is the shadow not of the 3rd Dimension but of the 4th and the Shadows of commonly held 4th (5th) Dimensional objects may require a 5.5 or 6th Dimension of observability to see the Shadow.
