Time and FTL travel…
May 30th, 2019Time travel is barely mentioned in Sing a Zamba Galactica (second novel in The Chaos Chronicles Trilogy Collection); faster-than-light (FTL) travel plays a key role in unifying the planets of near-Earth space into ITUIP (Interstellar Trade Union of Independent Planets). If that doesn’t sound strange enough, consider that both time and FTL travel are linked in that trilogy by similar physics.
The star systems of the first three Human colonies were reached by old interplanetary rigs that took around a hundred years to travel there at sublight speeds. Only after first contact with ETs on the planet New Haven in the 82 Eridani system did two physicists, one Human, the other ET, come up with the foundations for an FTL drive.
While time travel was mentioned in an oblique way in Sing a Zamba Galactica, and later in the Moliere-like farce “The Apprentice” (short story in the speculative fiction collection Pasodobles in a Quantum Stringscape, Volume Two, available as a free download—see my “Free Stuff & Contests” web page), I tend to avoid the topic. It’s rarely well-handled, even ignoring the many paradoxes that often occur in a plot (both of the previously mentioned stories avoid them).
If authors want to transport readers back to the past, steampunk might be the better option. It’s a subgenre of sci-fi or fantasy (the line, as is often the case, is blurry) that in general asks the question, “What would the world be like if recent important inventions were actually made in the past?” In other words, steampunk is alternate history, and that’s a clue for treating time and FTL travel correctly (i.e. without paradoxes or contradicting Einstein).
I learned about the “Many Worlds Theory of Quantum Mechanics” when studying the origins of how Professor Feynman came to quantize classical fields, the electromagnetic field in particular. Some people, even physicists, associate his quantization technique to what are now called Feynman diagrams, simplistic shorthand for studying a series of terms that contribute to the answer. That is too simplistic.
