The beautiful twilight sky (Nov 28, 2019) after sunset with the planets conjuction of Moon (with earth shine), Venus and Jupiter.

I was really alarmed by how many people saw the report of (potential) life signs on Venus and immediately said “We need to cease all space exploration and never look beyond the Earth”. For example, the Christian columnist at “The Week” wrote a characteristically dimwitted column about the subject [coincidentally, it strikes me as funny that followers of Abrahamic faiths worship an omnipotent extraterrestrial wizard, yet clutch their pearls about space!].

Yet even people who do not take such absolutist anti-knowledge position, are still wary of bigger plans for space-faring. Right here, in Ferrebeekeeper’s comments, our own frequent reader K Hindall, took a more nuanced, but still restrictive view:

“I am all for the exploration of space, but not establishing a permanent human presence elsewhere…We need to prove that we can take care of a planet before we go bounding off to live on other ones. It’s like giving another toy to a child who has proven that they just break their toys, not play with them. When we’ve stopped driving everyone else on the planet into extinction, then it will be soon enough to talk about living on a different one.”

It is well said (and I left out the part where K Hindall ably defend the space sovereignty of the Venusian bacteria). Yet I worry that it is wrong-headed (please keep commenting K Hindall! You know we love you).

Lately I have seen more and more philosophical arguments that humankind should have never developed agriculture or civilization. Although these arguments do indeed seem to have a fair amount of moral and ecological validity, they somewhat overlook the facts on the ground right now. We are an aggressive invasive species which has gotten everywhere. What is to be done?I agree with K Hindall that humanity is not to be trusted. Yet does that mean we must resign ourselves to never dream beyond the Earth? I keep thinking about the fable of the animals and their gifts (a story which presents a powerful dark truth human nature). We are destroying the world with our gifts–which seem greater and darker by the day. And yet despite all of this strength we cannot agree with what is proper to do or what rules we must follow. Indeed our disagreements on these points are a further cause of our destructiveness!

In fact I worry that K Hindall has it backwards: humankind won’t be able to desist from destroying ourselves and our fellow Earth life unless we find a more suitable frontier for our boundless appetite and ruthless cunning.  If we wanted to stop using up the Earth right now, we would have to live with hundreds of thousands of super intrusive new rules that nobody would ever agree to (no more children for most people, no more of most categories of useful chemicals, no more pets, no more flower gardens, no more travel, no more beef, no more luxury –a tiny beige microcube and a set of mostly-incomprehensible, ecologically-useful tasks for everyone!).  Perhaps people would accept such austerity for dreams of mansions on Jupiter, I doubt they would accept it to know that somebody else’s ever-so-great-grandchildren can live in “Logan’s Run”.

If they exist (which I doubt), the Venusians might already be earth life, brought by some meteor or Soviet probe.  Maybe the opposite is true and we have all been Venusians (or some even more esoteric alien ) all along. I am not sure that it is wrong for living beings to reproduce and expand into new territories–it is the nature of life!

Pragmatists will say that this whole essay is like writing about whether it is wrong to fly around like Superman and shoot powerful beams out of your eyes. We can’t do that anyway! So why worry about it? And yet…every year we have better flying devices and better high energy beams. Who is to say what is possible? Our dreams shape our abilities. And casting our dreams towards a worthwhile pursuit might be a way to finally grow up out of childhood.

Just like the bamboo destroys itself (and the whole forest) by flowering, we are destroying the world ecology. My fondest hope is that we are doing this for a purpose: to cast the precious seed of Earth life up into the heavens. Even if we gain wisdom, power, and prudence beyond all measure everything could go wrong with this plan. We could destroy other worlds. We could destroy ourselves. It is still worth risking though. Plus the whole reason that Bonnie Kristian (whose name seems suspiciously fake) is alarmed by humans is that we don’t do what we are told. We do what we are able.