I’ve argued often here that imagining advanced extraterrestrial civilizations is a mere projection of one more or less accidental cultural formation of one species on earth, namely that of the so-called developed world of homo sapiens.
Now, James Tour, a synthetic chemist at Rice University in Houston, Texas, publishes an open letter making a case he summarizes as follows:
We synthetic chemists should state the obvious. The appearance of life on earth is a mystery. We are nowhere near solving this problem. The proposals offered thus far to explain life’s origin make no scientific sense.
Beyond our planet, all the others that have been probed are lifeless, a result in accord with our chemical expectations. The laws of physics and chemistry’s Periodic Table are universal, suggesting that life based upon amino acids, nucleotides, saccharides and lipids is an anomaly. Life should not exist anywhere in our universe. Life should not even exist on the surface of the earth.
Tour’s argument touches on not only exobiology, but SETI, and so, by extension, ufology and the extraterrestrial hypothesis (ETH), let alone the Neodarwinist consensus. Our inability to reasonably and confidently posit how life arises from nonliving matter on earth surely alters at the very least airy speculations involving the Drake Equation and Fermi’s Paradox, let alone the persuasiveness of the ETH.
Of course, it doesn’t follow that just because we can’t formulate exactly how life arose on earth that it hasn’t occurred elsewhere under different conditions or in different forms, which would be merely another tenuous generalization from our own situation and current state of our knowledge. Nonetheless, Tour’s argument surely reveals the ignorance and hubris that underwrites the widespread belief in the ETH (let alone Disclosure (to say nothing, here, of Neodarwinism)), exposing, in turn, how it is rooted not so much in science or reason but in ideology, psychology, and imagination.
Most pointedly, Tour’s article might serve to sensitize us to the mind-boggling singularity, precarity, and preciousness of life—all life—already existing here, on earth, moving us to attend to it and its preservation, such biophilia having always been at work in its own surreal, dialectical way in our rumours about the UFOs and their pilots and, indeed, in the messages they have communicated to us.