I think we would be able to draw a 4-D image in 3-D but it wouldn't help us see the future though.
You can draw 4-D in a 2-D format - it is simply a cartoon.
I think we would be able to draw a 4-D image in 3-D but it wouldn't help us see the future though.
I don't see the connection with time, and a 4th dimension.
I am sure that will be enough of a reason for the physics community to toss out 100 years of experimental conformation.
To understand the nature of time, it seems it's necessary to understand the nature of space.
I guess.
So what is the nature of space? One of the properties of space is that it's expanding, or increasing in volume--there are presumably no regions of the universe where space is shrinking instead.
Likewise, there are presumably no regions of the universe where time "runs backwards".
How does time "run forwards" then? Is it because entropy must increase and not decrease, in some limit which must be "universal" but not necessarily true in a finite region of the universe where entropy is allowed to decrease "temporarily"?
Time doesn't have just one direction? And time isn't linear, but spherical?Pincho Paxton said:It is a human creation that time runs in any direction, it is spherical
Time doesn't have just one direction? And time isn't linear, but spherical?
So clocks are useless, then? We only imagine that the earth is rotating in one direction, it's actually rotating in all directions, and the sun should appear to be everywhere in the sky instead of just the one place we imagine? Odd that millions of people on the surface of earth imagine the same thing together, isn't it?
But force is the time derivative of momentum. Your description is circular.Pincho Paxton said:Time is just a force to move objects from a standing start.
But force is the time derivative of momentum. Your description is circular.
Besides, how to determine an object is "standing"? How is a "start" defined?
Is it possible to discuss the nature of space using non-temporal language? Does such a language exist?
But why does 'scale' exist? Where did the universe get 'scale' from? "A universe that isn't moving" doesn't make sense either, because obviously everything in it is moving.Pincho Paxton said:You would have to force the sentence to make sense in a universe that isn't moving yet.
Scale doesn't need time...
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But why does 'scale' exist? Where did the universe get 'scale' from? "A universe that isn't moving" doesn't make sense either, because obviously everything in it is moving.
Given that time is universal, the scale of the universe is time-dependent, even if there are particles in it with a (quantum) scale which is time-independent. It doesn't make sense really, to consider the scale or size of quantum particles which are fundamental, it makes more sense to consider the interactions between them, which are time-and-space dependent.
Without space, there can't be any interactions, without time, interactions don't make any sense.
I don't see the connection with time, and a 4th dimension. I don't see the connection between the speed of light, and cause, and effect. Time is very clear to me in overlap. I see a quantum overlap of spherical particles, and being spherical the transition from velocity, and direction become a spherical overlap in any direction.. because a sphere points in every direction. It's a very clear picture, and very easy to understand, and imagine. I don't know if I have some weird autistic ability, I am confused why there is so much confusion with time?
Humans have a heart beat, a pulse, a loop of blood, the loop is completed with the heart beat. The universe has a pulse, an overlap, that pushes apart to overlap in the opposing direction, and then pulses back to the beginning... like a caterpillar body. Each particle that overlaps is an individual heart beat, and even if they skip an overlap it would not matter at the quantum scale, there are so many heart beats that an average is all that we need to observe. But at a quantum scale the heart beats become less averaged out.
This can be said that ; " a force generates from its field ." So, 'space-time' basically is a 'force-field' .
So long as you remember that the field is spherically stacked individual particles, because that is important to the physics of the field. You can imagine a clock, or you can imagine the cogs, it is better to see the cogs in your mind than the whole clock. I don't know how many scientists think in a Quantum scale, but I generally think of everything at the Quantum scale nowadays instead of the human scale.
To understand the nature of time, it seems it's necessary to understand the nature of space.
I guess.
So what is the nature of space? One of the properties of space is that it's expanding, or increasing in volume--there are presumably no regions of the universe where space is shrinking instead.
I think time neither runs forward or backward . Only direction time moves is ; from past to present to future . If this direction of time can be considered as 'forward' ; then time doesnt run backwards .Likewise, there are presumably no regions of the universe where time "runs backwards".
How does time "run forwards" then?