Now I’m simple. I have a lay-mans knowledge of Physics up to Sir Isaac Newton three laws etc. For example I understand the effects of horizontal and vertical gravity.
In relation to relativity, I understand that if I am looking at a man on the moon via a telescope, i am looking at him relating to time, in the past. For example, if I look at myself in the mirror, a foot from the mirror, I am looking at an image of myself 1 nano second into the past.
Energy is equal to mass by the speed of light squared.
Am I right in saying that these are the things you take into account when you are trying to understand this concept, the title?
“When staring at the abyss, be careful that the abyss does not stare back at you and when fighting with monsters be careful not to become a monster yourself”