FTL Travel

There are several common ways that authors have FTL work, they all have disadvantages and advantages. As always the limitations such drives have are just as important as their strengths, if not more so.

The first is the jump drive. This allows a ship to teleport itself, not passing through the space between at all.
In the Foundation series this is how FTL works, it is limited only by star charts and how fast the pilot/computer can do the math for the next jump.
In some books that use this system the points in space that can be jump from are the limitation.
In order for this drive to not just bulldoze all your plot away you do need to use limits to your using this one.

The second is hyperspace. This means the ship travels though a different dimension, bypassing the laws of physics by going someplace the speed of light is not a limitation.
Babylon five used this method, the ships would enter hyperspace then travel using their normal drives. Then exit when they got to the point in hyperspace that corresponded to the point in normal space they wanted to be.

The third is the warp drive. This drive allows travel faster then light through our universe. This normally involves warping or creating space. Unlike the others this one can allow tracking and interception by people not traveling FTL.

All three of these have been used effectively, and it’s quite rare to find an author who uses a method that does not fall under one of those three above.
However what is more important is what limitations the drives have. In Dark Matter the blink drive can go anywhere in one jump. In the foundation series it could take days to do the math for a single jump and that jump can only take the ship so far.

I would spend more time trying to come up with interesting limitations for one of the three above then trying to think of a new way to travel faster then light. If you can come up with one, awesome use it. But don’t beat yourself up over not being able to come up with a whole new system.

Blade Runner 2049 (3/10 stars)

Blade runner was not an enjoyable movie for me.
People are praising the atmosphere. They are correct to do so, however there is more to a movie then atmosphere.

The movie was really slow, even boring. I think it really comes down to three things. The atmosphere was dark and depressing, the plot was very slow to develop, the main character was unemotional.
Any one of those things, or even two and it could still have worked, but with all three makes the movie slow and plodding.
And that is besides the fact that the thing the bad guy was after just did not make sense, and they covered it up by making him not wholly rational even though he was a CEO of one of the largest companies on Earth.

The original movie was good in large part because of the gray, because of the unknowns in it. Were Replicants machines or not? Was Decker a Replicant or not? Was what he was doing right or not?
The new one has a more cookie cutter plot, there are bad guys and good guys and they make clear early on that the Replicants are human.

on IMBD

Character vs Story

One of the problems that sometimes happens in books and stories that are heavy on allegory is that the writer forgets that not all the characters should feel the same way about the issue.

For example one of the few episodes of law and order I have seen was a very thinly veiled anti-gun message. The things was that every character felt the same way about the message, that guns were bad (for anyone who was not law enforcement obviously) to carry.
Even if most of them feel that way, having everyone have exactly the same views on a contentious issue just does not make sense. Even if they feel in general the same maybe one thinks that pistols are okay, but nothing larger. Maybe another thinks that anyone who goes through a long training process and has no criminal history is okay. You could even have two people agree on the end result but disagree on why.

It can come off as trying to pass off an opinion as a universal fact. Done well an allegory convinces people by letting them see a new point of view or by the use of reason.
Allegories don’t work just by having all the main characters say they feel the same way about an issue.

Good and Bad Science

While it will not be needed for every plot line knowing what makes good science is something you should know. And just as important is knowing how to make bad science.
For example if your writing about Jor-Ell and the fall of Krypton you want him to sound like he knows what he is doing, and the mainstream scientists to sound wrong. You don’t want him to sound like a crazy who does not know what he is talking about.

The first thing to understand is that good science is open and freely available. By this I mean that the data the scientists used is freely available for review, as are the papers and such. They should want people to point out what they did wrong, if anything.
For bad science you can have some of the data set’s be secret, maybe classified or patented.

Good science is also repeatable, some would say this is the very definition of science in the first place. If you wanted to have bad science being believed one way would be to make the experiment hard to repeat, it costs too much money, it took a lot of time ect.

Lastly good science is unbiased, by this I mean that the scientists do not allow anything but logic and data sway their views. However they are as human as anyone else.
Things like political opinions can effect their views. Or it could be that if they come to the wrong conclusion they lose their job. If they built a carrier around saying the planet is stable, and mining can continue, they will hardly be the first to say it should stop.