Some sci-fi tropes seem too far-fetched for reality, until science catches up. Take the film Gattaca, starring Ethan Hawke, Uma Thurman and Jude Law, set in a world where genetically approved people were given a higher status. When the movie came out, the idea of designer babies was bizarre. How could such a thing be done, technically?
But now we’re on the verge of designer babies becoming a reality, and not everyone is eager for this to happen.
What do I mean by designer babies? Manipulating DNA to either enhance favorable qualities, or delete some bad genes though a process called gene editing. This could be good. Think of all the heritable diseases we could get rid of. Once we snip them from the gene pool, they’d be gone from that genetic line forever. An embryo that had its genes for a deadly disease extracted would never pass those genes on to future generations.
But there’s the flip side. What could we do to enhance humans? Super strength? Super intelligence? Evolution works by filtering out the bad traits and promoting the good traits. With this gene editing technique, we could make humans a whole lot better. Evolution put in the hands of man. Think of Star Trek and the genetically enhanced supervillain Khan.
And that’s what scientists are afraid of, so much so that they’re calling for a moratorium on using these amazing techniques on humans. I suppose their thinking is that if we can manipulate genes, we can create supermen, or monsters.
Personally, I don’t see the problem. Not right now, anyway. The truth is there is a whole hell of a lot we don’t know about the human genome. Scientists have not found a gene (or set of genes) that correlate with intelligence. There’s also the problem of junk DNA — strands of genes whose function scientists don’t understand. And also epigenetics: the strange phenomenon where environmental factors can change your genetics, and pass down these changes to your children and grandchildren. Right now we wouldn’t be able to do much with this gene-editing technology.
I say let’s keep exploring. Welcome to the brave new world.
Time travel story plus great performances minus a creaky plot equals a stylish, though flawed, film.
It took me about 20 minutes into Predestination, the new sci-fi film starring Ethan Hawke, to figure it all out. Predestination is a movie that tries to shroud itself in mystery, but that mystery is pretty evident to anyone who pays attention. If it wasn’t for the stylish visuals and strong performances by the two main actors — Ethan Hawke and Sarah Snook — Predestination might have ended up being nothing more than a silly time-travel flick that falls apart too quickly.
But it’s not.
The plot, or as much as I can share, is this: Hawke plays a time travel agent who has been hopping around the latter half of the 20th century in an effort to stop the so-called Fizzle Bomber. When he’s on a stakeout as a bartender in a NYC dive in 1970, he meets a surly patron who proceeds to tell him a wild tale.
That’s about all I can say without giving anything away. Predestination, based on the short story All You Zombies by Robert A. Heinlein, brings one huge thing to the table for me: time travel. I love the conceit. I don’t care that time travel stories are inherently unstable, full of logical paradoxes. They’re fun. Predestination isn’t especially groundbreaking in its use of time travel. But at least they didn’t spend too much time trying to explain it. Part of that was a conscious narrative choice. This is a tightly told story. It sticks very close to certain characters. Just like them, we never get the bigger picture.
What sets Predestination apart from other movies of this genre is the performances. Ethan Hawke has been around long enough now — the man knows how to act convincingly. He is solid throughout. Sarah Snook, who plays a tough but lonely girl named Jane, is something else entirely. I’ve never heard of Snook, but I can’t imagine I won’t be hearing from her again. She had a tough role to play, and she was simply amazing. Her emotions ran the gamut, and she pulled them off convincingly and movingly. As played by Snook, Jane is a tragic character who you can’t help but relate to.
Despite all this, Predestination is stuck in B-movie land. The plot, especially toward the end, just could not carry the movie to the point of greatness. Nevertheless, Predestination is worth the time.