![]() ![]() A holographic Universe states that the information which makes up what we observe as 3D reality is stored on a 2-D surface, including time. This notion links neatly to the holographic principle. ![]() We would perceive a 4-dimensional space as a 3-D projection. Instead, we can represent how humans would comprehend a 4-D shape to look like from our 3-D perspective. Our brains cannot visualise how this dimension would actually be situated on a 4-D object orthogonally. Width is perpendicular to length, height is perpendicular to width and length, and finally, trength is perpendicular to height, length, and width. All of these dimensional measures extend in a direction perpendicular to the previous three. The new dimension is labelled ‘w’ and the measurement is called ‘trength.’ The cardinal directions you can travel along it are called ‘ana’ and ‘kata.’ However, the problem arises as to how we would add this extra dimension. Using the information above, we can gather that a 4-D shape would be an infinite stack of 3-D space. Progressing through the sequence of dimensions, extrapolating the natural inferences between each dimension and the next can allow us to make likely assumptions about the fourth dimension. Now, we can discover the spectacular and wondrous scientific proposals about the 4 th dimension. Lengths measured along these axes can be called length, breadth, and height. The six directions in this space are called: up, down, left, right, forwards and backwards. In 3-D space, there are three coordinate axes-usually labelled x, y, and z-with each axis orthogonal (i.e. A 3-D space is in fact an infinite heap of 2-D space stacked upon each other. There are more ways by which one can travel in 2 dimensions – forwards, backwards, left and right. An example of a 2-D shape would be a square. A 2-D space is a stack of infinite 1-D space spread out lengthwise or breadthwise. You can only travel in 2 ways – forwards or backwards. Stretching this point out creates the first dimension which is a straight line with 0 width and only length. To begin, take a point which has no spatial extent – we\’ll say this is a 0-D space. īefore we delve into the details of 4 dimensions, we need to understand what the first few dimensions are. Scientifically, we can describe this dimension but we may never experience it in the physical realm. However, many theoretical physicists have proposed several theories as to what the 4 th dimension is and what it would look like. How would you describe it? The inexplicable nature of this mathematical and physical concept makes it a true wonder of physics. The human brain cannot imagine something that it has never been exposed to (such as the 4 th dimension). It would be like envisioning a new colour out there in the universe that has not yet been discovered by humans. Life on Earth only goes until the 3 rd dimension. But why? Our brains are not hardwired to picture anything beyond 3 dimensions. Imagine a 4-dimensional object… Unfortunately, you soon realise that you can’t. ![]()
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