ഉപയോക്താവ്:SANDEEP.S.PARAMBATHVALAPPIL
The fourth dimension and existence.
____________________________________ The beginning of the universe was a complex situation That is where the dispute between believers and rationalists takes place. for a believer that point is God's contribution, and rationalists Are unable to explain the situation before the Big Bang.
The Big Bang Theory ...
From nothing there was space for all the events. Yes, space .. We cannot digest that word like that.. What is space? What was the situation before space came into exist? Was there any such situation? Let's see ..
What happened in there?
What caused the Big Bang?
Have we been able to find it?
what If we can understand the 4th dimension of an object,..will we able get the answer?
The math behind is difficult to understand so we put the math aside for now.
We'll start from zero dimension
'0' Dimension: -
A dot in the space,
That's what we call '0'D
don't try to imagine it,
it will smoke your head off!
Because there is no such a thing
as zero 'D'
Consider an object without
length,width and height
Have you ever seen such an object
anywhere?
No.. Even the atom has length,
width and height.
how we imagine a dot.. we
imagine a dot On a white surface,
or any
other background behind it.. we
cannot imagine a dot without
considering a background so
Let's consider a dot as the zero
dimension because it is not
Measurable.
1 Dimension: -
you don't have to think more about
that either, because we have not
seen an object which have only 1D.
but we can assume 1D as a single
line..
a line which has no
thickness..it has no thickness only
have length to measure.
2 Dimension: -
2D is like a piece of paper..
Imagine that, The length and width
of the
paper We can measure ..But
thickness cannot be measured if it
is 2D.
we can access X-Y axis in the
paper but we can't draw in Z axis
because..
there is no Z axis in the 2D paper.
3 Dimension: -
Yesss! That we Can understand.
We have seen a lot of 3D objects.
Actually everything we see are 3D
(Biologically we see 3D is because
Of the trick of the brain which is
Called stereoscopic vision)
There was an argument that we
Live in 3 Dimensional world..
But how do we know that we are
3D species?
How we realise 3D is actually 3D!?
How we decided that our mobile
Phone is a 3D object?
We realise a 3D object by
observing it from defferent angles
And that simple process is called
4th Dimension.
What is that process?
4th Dimension:-
Have you ever seen that 3D
Realistic drawings?
'A depth in the middle of a road'
Some artists are able to
manipulate our mind by the
Perfect 3D presentation they
Create on a surface.. it will look
Like a real thing.. but only from
A particular view point.
Yes..
View point is important to present
A false 3D to appear real 3D.
Assume that the false 3D
Drawing is the point 'B' and we are
Observing it from point 'A'
From point 'A' we will see a real 3D
Object (our brain manipulated).
Then we start to move to point 'C'
To observe again..... Wait...
What we have done?..
We used space and time to move
from point 'A'to point 'C'
We cannot observe 'B' from
point 'A' and point 'C' at the same
time.. so we have to use time and
Space to move around.
And that is the 4th dimension.
That's how space-time becomes
The 4th dimension of an object.
We used Space-time as a
Measuring tool to understand
A 3D object.
If it is that..then what would have happened in the very beginning of the universe? Let's assume atom is the first thing came to exist Which is not actually correct.. but we assume That for to understand what happened in that moment.
As we understand time is the fourth dimension to observe an object.. when the first atom came to exist Virtual space time is also came to exist At the same time... And that's how that atom is measurable.. Before the existence of that atom there is nothing to observe.. which means no need of time! That point is so 'single' it is meaningless for an observer.. so it is called the singularity. ________________________________________________
Quantum mechanics starts where we left off. We will talk later about that huge small world that led to the formation of the atom.
I hope you understand what 4D is and how we all use 4D If so what is 5D? ..... Where can you see such a thing?
We 've seen it in a movie! Comments below ..!
Sandeep S parambathvalappil