Higher Dimensional Ghost

Introduction

What is a ghost?, Is a ghost just an evil shadow or some invisible thing?, Are ghosts real?, these have been roaming in the minds of people for many years. In religion, ghosts are called spirits or some evil thing. We will understand the definition of ghost in our own scientific style. It is possible that ghosts may be people from a higher dimension, who can go back and forth in time but cannot change it. Or a time traveler? Or really an evil spirit? We will talk in detail further but you must tell your definition in the comments.

Definition of ghost in scientific words !

Have we ever seen a ghost, or something that we are feeling which does not exist, people have named it "ghost". Is there such a thing as a ghost?, If so, then that thing breaks all the laws of physics and appears in the air?, Is it something of a higher dimension that appears like smoke? If we look from the perspective of science, at the micro level everything is made of atoms, the atom is also the creator of this entire world, if we go deeper than this, then the string theory tells that the atom is in the shape of a string and They create things with the help of vibration, so what are ghosts made of? So it has not been created at all because it is not possible to make it disappear or create it. So this is something which is much different than what we think, could these be people from a higher 4th or 5th dimension, because they can go back and forth in time but they cannot change time. The definition matches the ghost's behavior perfectly, so can we assume that the ghost is the same? No, this is just a theory. But it clarifies the concept of ghost to many extent. However, there are some loop holes in this too which we will discuss further. If you have any question then you can tell in the comment.

Key frames that break this theory !

Let us assume for once that this could be something from a higher dimension like it was shown in the interstellar movie, but we can see it by going into the 4th dimension and cannot be physically or visually present in it. To put it in simple language, the Tesseract Cube was talked about in the movie, and Cooper also entered the Tesseract Cube, so in that we can only see time in a 4th dimension, we cannot, that means you will not be able to see the person in front. But can only make you feel. And the second question is which peas are ghosts made of? Because ghost does not have the qualities of a normal atom at all. But yes, this theory can give a new name to the ghost which will be scientific, what do you have to say about this? And what name do you give to the ghost? Tell me in the comments.