well, I've read your post thrice but I doubt if getting it right!
Good, just ignore it. The brother seems to think you and Acacia are slanderers. It is certainly not the case. Please, for your own sake, ignore the post and all future posts of his where he accuses you of slander.
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To all: And for the sake of Allah, forgive me If I have said anything to hurt or upset anyone here.
Forgive me, But I've read the post, and the following post of his. What I understood from it is that he thinks the two sisters (Acacia and Maria) have fallen prey to the sin of slander (whether intentionally or unintentionally). He has accused sister Maria of slander before. I simply do not think any of that is true. I have utmost respect for Maulana Muadh, lets make that clear.
But thats the thing, when it comes to colors, the physics may not be the same! Firstly, color is an illusion. Yes, thats correct, its an illusion. Its just what we perceive because our brain converts a certain wavelength of the EM spectrum into a certain color. But color itself does not exist outside of our brain, like gravity or protons. So how do I know that a red apple im looking at isn't green for you, but we both just call it red?
Well if you take the optic pathway. In the retina there are 3 types pigments in the cones (part of the retina which is sensitive to color), red, green and blue. The red pigment has peak sensitivity at 570 nanometers wavelength of light. So far this is same for all human beings. The rest of the optic pathway in the brain till the visual cortex is the same for every other person, no anatomical or physiological variations. So till here there is not scope for a difference.
Now talking about the visual cortex, anatomically its the same in every person, but the 'perception' part is a mystery. So is my red your green. Hmmmm.....
Alright science guy, I propose to you the following thought experiment:
There is a building which is so tall that its roof is at the same level as the International Space Station (which is a satellite orbiting the earth). My question to you is: If you were to take an elevator to the roof of that building, would you float like an astronaut would in the ISS? Why, or why not?
It depends on the elevators velocity. After the initial acceleration if the velocity of the elevator is constant, then the effect of Earths gravity on me will decrease as the distance between me and the center of the earth is increasing. And eventually I ll start floating.
In case the elevator has changing velocity, ie accelaration, I ll feel some kinda downward force and will not float.
Sorry, let me be a bit more clear. Its not about the elevator. You are standing on the roof of the very tall building. So now you are at the same height as a floating astronaut would be. Would you also be floating on the roof of that building? That is the question.
This cannot be undone and I am sure it will be greatly appreciated.
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