Can you imagine existing in a black hole, in such denseness that light can’t escape?
A well written thought strikes me as similar: The idea is presented in such conciseness that nothing exists but its meaning. Confusion, vagueness and misinterpretation are crushed in the strength of the presentation, conveying reality alone.
It’s a neat metaphor, one that I contemplate often when I write.
A black hole pulls in matter to never allow it to escape.
A well written thought pulls in the reader to never allow him or her to escape.
A well written book is a galaxy of black holes, where the only escape is to finish every thought.
Write with the attraction of a black hole and watch your readership expand and not contract.