Nowadays, crossing has become higher: is the crossing in film and television dramas and literary works more similar? Time travel? Science fiction products. We can change the past and reverse the future by crossing.
As we all know, human beings are three-dimensional creatures. Why can't we do it? Time travel? Is this elusive operation because we can't achieve integrity? Time? And then what? Space? Yes If we can exist in isolation from time and space, it means that we are already in a? Four-dimensional space exists.
Recently, the German mathematician Peter proved through the above discussion? Four-dimensional space does exist Many friends may not understand. Dimension? The concept of Xiaobian can give a very simple example here.
So-called? A one-dimensional world? , is a point on the plane; So-called? A two-dimensional world? , is to connect two points and turn them into lines; So-called? A three-dimensional world? Is it a plane other than two o'clock? Stereo? Yes Creatures in two-dimensional space can only see the length and width of matter; Only we can realize the three-dimensional world and see all this? Stereo? Yes
But human beings also have limitations. Living in a three-dimensional space, it is difficult for us to realize a four-dimensional world: it is because time and space are invisible to us. Three-dimensional space, for four-dimensional space, is just one? Point? That's all.
If we compare three-dimensional space to a video, we are actors in the video; Four-dimensional space is equivalent to having the power to drag the progress bar or even close the video.
If humans enter four-dimensional space, it is equal to? Transcendent? Come out, then his living conditions, for us, what may be like? Can do anything? Yes
(1) What is the scope of the primary school Chinese test for Shandong teacher qualification interview?
The range of primary school Chines
Meeting minutes are generally applicable to more important and formal meetings, and are the original written records and first-hand materials about the me