Dear Ask An Owl,
Who knows why the sun shines on empty?
Dear Black Defender,
That is a very good question. Who knows why the sun shines on empty? To figure out who in their right mind would even think of such a question and, by default, who would know the answer, we must first answer the question, “Why does the sun shine on empty?” This question then begs another question: “When does the sun shine on empty?”
Please, put away the psychedelic mushrooms. We can get through this.
The sun, which to anything else in the universe would be classified as just another star, is not empty at all, but layers of gas and plasma contained by magnetic fields. At least, that’s what I’ve come up with after skipping out on the Physics elective in high school to join stage crew so I could hit on the cute actress from English class.
So, the sun is not empty when active. It also won’t be empty when it burns out in a billion or so years because those gases and plasma will solidify to a degree when it becomes a white dwarf before deteriorating into a hail of meteors.
The only time the sun will shine on empty, or at least be perceived so, is when it hits the event horizon of a black hole. Since the hypothesis of a black hole is based on a mass whose gravitational field is so strong, not even light can escape. When an object is brought into a black hole, it is incorporated into its mass. So when a sun goes into a black hole, it is essentially empty, since it ceases to be.
However, light is still reflective at the event horizon, the edge of the black hole. Considering the basic premise that differences are most apparent when two extremely opposite forces are placed together, a sun would shine brightest when reflecting off of an event horizon while going into a black hole. It is at that point that a sun shines when empty.
So we’ve answered the “When” and Why” questions. Now for the “Who”.
Easy. I do, obviously. And I’m sure there are a million physicists who know even better than me.
Sorry to kill all sense of romance and poetry to your question.
This science lesson is brought to you in memory of Mr. Wizard, who probably could have explained this much better.
Hugs & Kisses,