There’s Always an Excuse not to Bother

It’s not just the European governments that stand in the way of those nations’ efforts to rearm and to supply arms to Ukraine in the face of Russia’s attempt to conquer Ukraine and the barbarian’s designs on the rest of Europe. True enough, those governments have bureaucratic red tape that stands in the way, along with politicians disinterested in getting that red tape out of the way.

Months after the acquisition of the [ammunition-producing] factory, a majority in the Danish parliament demanded that the government open the process to bidders, rather than settling for the presumed favorite for the job….

Too often, though, it’s those nations’ private businesses that would be important, if not critical, to the rearmament effort, local governments, and the populations themselves.

…some banks won’t lend to defense contractors, making life particularly tough for small companies in the industry’s supply chain.

And

In the German city of Troisdorf, Diehl Defence said it has struggled to get permission to expand a factory in the city center to boost production of detonators and other parts for the Iris T missile-defense system, which has formed a crucial part of Ukraine’s air defenses since the war began.
Troisdorf’s mayor, Alexander Biber, said the community was in constructive talks with Diehl, but asked whether a city center is better suited for homes or businesses than for factories producing explosives.

And

A leading European tank maker, KNDS, was planning to expand a Munich testing range, but had to pause following local complaints, including one from a man who said the work interfered with his meditation, according to a person familiar with the matter. Other residents were concerned that noise from the testing site would affect housing prices.

These are anecdotal, but they illustrate the trends.

This lack of interest in defending themselves, much less help a nation under a barbarian invasion, just further demonstrates the uselessness of NATO and the importance of standing up a replacement mutual defense arrangement involving the Three Seas Initiative, the UK, and the US.

Self-Sustaining

Elon Musk wants to get a self-sustaining colony going on Mars in his lifetime—his current goal is to get that started in the next four years with crewed flights, albeit not yet with colonists along. I agree with him in the goal of a self-sustaining colony and with his rationale—that getting off planet in a sustainable way using only the resources available on the second (and further) planets is critical to the survivability of homo sapiens.

I have questions, though.

What will be the long-term effect of living lifetimes in Mars’ gravity field, which is roughly 38% that of Earth’s? What effect would that great difference have on human (and food animal) gestation?

At the very bottom of human metabolism, of Earth-adapted metabolism in general, are a suite of minerals that plants, animals, essential bacteria need. Many of these are used in trace amounts only, but they seem to be critical. Will all of these minerals be present on Mars? What will be the effect, even if the minerals are present in some amount, on the bacteria on which all the other life depends, and on the plants on which all the animals depend?

And one more question: say a self-sustaining colony has been a going concern for some number of generations. With those generations’ adaptation (focusing here solely on the human population) to Mars’ gravity and to that planets’ mineral suite—especially in the latest generations there—will those folks ever be able to come back to Earth and live and operate in our much higher gravity field? Will those folks even still be homo sapiens, or will they be something different—homo mars? It seems likely the two populations still would be capable of interbreeding, much like homo sapiens with homo neanderthalensis and with denisova hominin.

Getting sustainably off planet will facilitate our ability to survive natural disasters and our own machinations, and thereby extend the life of homo sapiens as a species. But evolution won’t be stopped by getting off planet. That will only generate new pressures that guide evolution, new pathways for evolution to follow. And that includes the evolution of homo sapiens, even here on Earth.