Is it egocentric to believe in aliens?
Our planet is peopled by thinking creatures, therefore we imagine the same of other planets. Aliens have been typically reported to have two legs and two arms and an overlarge head and eyes, a tiny mouth, no hair. They look like a cross between a fetus and a skeleton which has lost some of our organic properties: they don't look like they would sweat or bleed.
They could be analyzed as a product of our subconscious, and of our fascination with forms that are nearly human: ghosts, zombies, severed limbs all linger on the boundaries of humanity. Such constructs challenge our perception of what it means to be human and alive, and tend to inspire us with terror. What happens to “me” when I die, besides putrefying, and where was I before I was born?
Is my body me?
Whether we believe in an afterlife or not, our body becomes separated from our soul, intelligence, consciousness, emotions, once we die. Whatever happens to everything else, our body decays after our death, and that's awful. It becomes alien. The ovule fecundated by a spermatozoid also lacks consciousness, and emotions, and intelligence, if not soul according to some religions.
And is my hand, severed, still me? And is that photo of my stomach's endoscopy a representation of “me”? It seems that in our guts, in our entrails, death and putrefaction loom more menacingly than in our external appearance that defines us as humans. After all, our pancreas does not differ much from a bat's.
The mystery of our boundaries (interior/exterior, dead/alive, whole/divided, psychical/physical) informs all horror films, Alien and its skinless creatures come to mind. These are different from reported images of aliens. ETs are described as being inorganic by people who claim to have seen them, while creatures imagined to provoke terror are ultra organic.
If aliens look like fetuses, do UFOs look like our rockets?
As humans we tend to project our own essence and it's hard for us to imagine something really different. Reports of UFOs are suspiciously close to our own technology: a flying saucer is a metal rocket that projects light, only round instead of elongated.
It is remarkable that their name and shape refer to a container of food -think breast- that crosses the sky in a circular movement. Our technology is mostly inspired by the phallus (rockets, racing cars, skyscrapers, gas pumps, syringes, plugs). Aliens as a fantasy of femaleness?
Or a suppression of masculinity as portrayed stereotypically: aliens have no body hair, no muscle mass, and no erections for sure. They're movable brains.
An appealing theory has it that aliens planted Amanita muscaria on the Earth. People who have sampled this toxic mushroom (carefully enough to be able to tell the tale: I do not recommend trying this) have had out-of-body experiences. Some had the impression they floated way, way above the Earth and explored the cosmos.
Aliens would have given us this way of experiencing the outer world rather than by physical means. While I know this is sweet folklore, the concept implies that aliens might transport themselves, or communicate using completely different means from us. No metal, no fuel, no electromagnetic waves.
Is there life on other planets that is not particularly intelligent?
To go back to alien intelligent life, we could imagine there is life on other planets that is not particularly intelligent. The creatures, deer-like, would lead gentle, unremarkable lives that do not necessitate the development of thinking. It is meditative to imagine a planet without wars, without facebook, without famines nor obesity.
I let myself dream of Planet Earth where Man would never have happened: a kind of paradise with huge areas of savannah, rain forest, ice pack, taiga, tundra, all pristine. Rhinoceros, unconcerned about the value of their horns, roam freely. Whales swim with no threatening boat in sight. Dodos only have to worry about their next meal.
Does evolution necessarily lead to the development of intelligence?
But life without intelligence doesn't actually make sense for a system in the long term. If life appears on a planet, if from an inert environment, something alive (and what is alive? Basically something that is complex and can die if that complexity is destroyed. When we die, our complex bodies get taken over by bacteria that is a less organized form) happens, it's going to evolve. Complex creatures are not going to just happen, ta-da, from one day to the next. That's if we take a scientific point of view, and not mythological!
If there is evolution from simple to more complex, then intelligence is going to give select creatures a massive edge as it has on our planet, and is bound to happen eventually. It could be that one planet hosts more than one species with intelligence, like we had Neanderthal, and Homo floresiensis at some point, and gosh, I really miss them.
Could a planet be inhabited with just one big jelly?
The alternative to this scenario is a planet where there is just one entity. Maybe something like a mycelium. This organism is not in competition with anything else, but works and evolves cooperatively. I imagine a kind of cloud that moves like a huge sea creature, a bit foamy perhaps, that changes color, and changes shapes. It might not need to develop intelligence, but then again it might as it morphs and expands and needs to use different resources.
I like to think that the intelligence of this organism is wise, because it does not know competition, conflict, violence. And maybe it could impart some of its wisdom to us by finding a way to communicate: stay tuned. We'd stop killing each other, and trying to outdo our neighbors, and to own more and more and more than we need, to leave less and less resources to others, like who needs to possess 165 billion dollars when we could share the planet in peace and justice?
Written fast and furiously by - - Arabella von Arx
All images from wikimedia commons.