As writers, we create the DESTINATION of our characters and we spin their FATES. The DESTINATION is the denouncement and the magic of the writing is prompting the reader to believe certain fates we've given to characters. And, as thinking beings we believe the concept of logical sequences towards final actions or non-actions to define... well, existence.
Destiny is a man-made idea, a philosophy of the seemingly absolute, and yet because we've created it, we can play with it, question it. And that is the fun, the adventure of writing in a nutshell. Fiction writing is the fabrication of destinies, fate is the true or false determinism of the fabrication net cast... Ah, the plot thickens!
That final destination of ideas, characters, scenarios is a quantum of choices. We label them fate, as things that are predetermined, but perhaps not in reality, since our minds look for patterns in everything, always seeking ways to outsmart or avoid painful or threatening patterns, a.k.a., our destiny. Destiny is a yearning for a pattern, for an secure, reaffirming and all-encompassing idea derived or prompted from a fear of no pattern or DESTINATION to human life and existence.
When questioning our destiny/ our fate, I think we are questioning, seeking survival choices in the vast realms of our internal neural nets dealing with luck & chance. These neural net ideas are the culmination of our knowledge and experiences in the realms of luck & chance.... to avoid or embrace perceived destinies.
I wrote this knowing full-well that Charles Bell would take umbrage to this and therefore I used my realm of predeterminism to elicit a true destiny or a false destiny (destination), only fate will prove me right. Right, Charles? lol.