I hope I understand it, the darkness occurs in the absence of light and has the same speed as light. Greater speed of light and darkness of a shadow, if that is greater than its very source has a higher frame rate. Please help. The shadow often changing its original shape, then how can we know her exact speed since the shadow is actually an illusion?mkrnhr said:It's very simplistic, especially the part about "information", but this video may be related to the question
https://youtu.be/JTvcpdfGUtQ
Miss.K said:I don't know,
but I think darkness is nothing. It is absence of light, and so it doesn't move..
I might be wrong though
OK,but what is with shadow,does she had the same speed like a dark or light?Peam said:Light from the sun takes about 8 and a quarter minutes to reach us. Suppose it suddenly blinked out or disappeared for exactly one minute and then started to shine again. We would see light, then it would be dark for exactly one minute, then light again. So I would assume that dark travels at exactly the same speed as light.
Just a thought.
casper said:OK,but what is with shadow,does she had the same speed like a dark or light?Peam said:Light from the sun takes about 8 and a quarter minutes to reach us. Suppose it suddenly blinked out or disappeared for exactly one minute and then started to shine again. We would see light, then it would be dark for exactly one minute, then light again. So I would assume that dark travels at exactly the same speed as light.
Just a thought.
alkhemst said:This is purely speculation, so don't know how helpful it is but there's probably a couple ways to look at it. If dark, in a pure sense is the absence of information / energy, it exists as the space between all bits of information / energy or in other words, void. Given this void as far as known surrounds and encompasses the universe, its distance is potentially infinite and because we cant locate one position of void, we could say it takes up all positions all the time. So its either infinite speed, or zero speed depending on how you want to look at it. As I said, not really helpful but I reckon these exercises just highlight the limit of our perception in the same way as trying to explain to a 2 dimensional cartoon character what its like to experience 3 dimensional space (or us grasping what experiencing 4d is)