The Evolution of Science Fiction discussion

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Lightspeed Magazine, Issue 58, March 2015
Short Stories
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August 2024 Short story: "An Ever-Expanding Flash of Light" by Timothy Mudie
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The “light cone” described in the penultimate section of the story and referenced in the title seems to be important, but I haven’t figured out exactly how. Is it just a way of expressing a fatalistic view of life?


It feels like - in the paragraph that Stephen refers to - the author has copied some of this page with minor edits, in the manner of a secondary school student who doesn't understand the concept well enough to write it in their own terms. Saying that the flash of light is "simultaneously moving into the future and past" belies the fact that this is a thought-experiment about causality. It's like the author glanced at and misunderstood the diagram on the right. No one is claiming that light actually travels into the past (unless I'm the one misunderstanding!). The past light cone is the cone of historical events from which light can conceivably travel to the "flash point".
Perhaps I'm being judgemental but the more I mull over this story, the less impressed I get!
I did choose this story quickly. It is rather lacking in depth.
It reminds me of some military sci fi, where the focus is on the soldiers and their thoughts while the aliens are just "others." We only get glimpses of Tone's 5 tours through space, and never learn what the aim or goal of space travel is for these earthlings.
At least it was a short story, not an entire novel!
It reminds me of some military sci fi, where the focus is on the soldiers and their thoughts while the aliens are just "others." We only get glimpses of Tone's 5 tours through space, and never learn what the aim or goal of space travel is for these earthlings.
At least it was a short story, not an entire novel!

No worries! I find I sometimes get just as much out of reading and reviewing a terrible story as I do a good one. In this case it made me brush up on light cones, which I haven't thought about since university. I appreciate your work choosing and moderating the stories. I hope that negative reviews don't come across as ungrateful.
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