What does a 90's Superboy comic book has to say about the biochemical evolution of early life on Earth
I love bad science in comic books and I'm glad there's so much to choose from, from the 1940s to today. Even though I'm a biology teacher and usually dislike when media gets Evolution so wrong, spreading disinformation about an already complex scientific theory, I still have a soft spot for these comics that try to implement evolutionary concepts and fail. And this Superboy issue does just that, but in such an entertaining way, I had a few good laughs and saw it as a learning opportunity.
In this issue there's a Superboy "animated series" pilot being produced featuring the real Kon-el and his entourage, this is a brain child of Rex Leech, Superboy's manager at this time in the comics. We see the "animation" as the characters watch it in the comic. In the pilot episode Rex reveals that his daughter, Roxy, was turned into "primordial slime" (panel above) by a villain. This is a reference to the "primordial soup" concept from the heterotrophic theory proposed by the scientists Oparin and Haldane. They stated that a prebiotic liquid with lots of elemental molecules evolved into organic molecules due to the intense conditions the primitive Earth faced (thunderstorms, volcanic activities, asteroid bombardment etc). Then, said organic molecules later grouped in cell-like structures (coacervates) capable of replication, thus creating a primitive form of life.
Roxy IS that prebiotic soup, a slime contained in a glass, that tragically gets shot during the pilot, leaking into an underground pool of undetermined origin water (in which Superboy says he occasionally bathes in).
Behold then, that by the end of the pilot (panel right above), Rex, Kon and Dubbilex discover the pool of mysterious water changed, now that Roxy was mixed into it... EVOLVING into algae (according to Dubbilex) and a fungus (according to an emotional Rex - happy to see his daughter once again alive in the form of this green goop). To be clear, algae and fungi are as different as insects are from trees, they're not only into separate biological kingdoms, but while algae has a machinery to make photosynthesis and produce their own food, fungi cells need to extract their energy from their surroundings (soil, trees, animals, you and me) and they have a cell wall made of the same material as insects exoskeletons! So, pretty different...
But the most insane thing about this development in the story is the implied idea that Roxy is evolving, going from organic slime to unicelular algae to fungi and... what's next? According to Rex (in the panel below - when the animation episode ends and real life Roxy is upset about being turned into a fungus) - A slug - oh yes, the next big step in evolution.
This was so funny to me because it's a different way to portray that old and very wrong idea that the evolutionary process is like a set of stairs in which life is slowly going up, higher and higher, getting "better and better", step by step. While truly, a more realistic view of evolution would look like a twisted tree of ramifications, some going nowhere, some staying apparently the same, and some getting more and more twisted by the minutes (yes, those would be bacteria).
Evolution is not a progression from less complex to more complex, evolution is simply changing, adapting, transforming through time. Birds would consider humans lesser beings for our lack of wings the same way most of us consider flatworms lesser for their lack of, well, lots of stuff, arms, backbone, blood, a respiratory system. And yet, we're all equally well adapted to our respective habitats, we are on the same level because we are alive and thriving, there's no hierarchy in evolution.
To think that Roxy would go from primordial slime to algae to fungi until potentially reach the complexity level of a human being is, as Dubillex put it in that panel above: bad science. However I had so much fun reading this story. I don't know if it's right as a biology teacher to have such an enthusiasm for bad science in comics, but I refuse to deny Art! I'd love to bring this issue to my students so we could read it in group and interpret together the message implied in Roxy's "evolution", and what is wrong about it. It would be a nice way to make the students read the comics I enjoy and learn something about real science.
My favorite thing about this issue is that the butt of the joke does not seem to be the theory of Evolution, but the distorted view someone can have of it. I didn't highlight it here, but in the end, there was a lot comically wrong with the pilot besides the Roxy "evolution" plot. So when Dubillex acknowledges to Rex that his pilot episode is not educational, but presents poor science, it's clear to me we're laughing at Rex's perception of scientific ideas and not at the ideas themselves. Which is refreshing. Yes, this is my favorite issue of this Superboy run so far and yes I'm biased.
From Superboy #4 (1994) by Karl Kesel, Tom Grummett & Mike Parobeck
