I think the speed of darkness is equal to the speed of light. Logically like this, if you are in a bright room with a lamp, suddenly the lights off, it will be dark. Darkness comes with the disappearance of light. And vice versa, a dark space suddenly flashing lights, darkness also disappeared with the arrival of light. Based on this logic I replied that the speed of Darkness = the speed of light.
I think the speed of darkness is equal to the speed of light. Logically like this, if you are in a bright room with a lamp, suddenly the lights off, it will be dark. Darkness comes with the disappearance of light. And vice versa, a dark space suddenly flashing lights, darkness also disappeared with the arrival of light. Based on this logic I replied that the speed of Darkness = the speed of light.