Cities are *already* awful.
More than half our species now lives in cities. Are you going to wish them away?
Also, if cities are awful, how is a space colony not like a city in its most important aspects? It will by necessity have a concentrated population.
Walling them in will only make them worse. Imagine San Fran that you can't leave. Shudder.
Historically cities have usually been walled. In the case of the arcology, the boundary is permeable. Who's to say you can't leave? That's entirely your own projection and has nothing to do with what's in the literature.
That's why space colonies are better. There, you *maximize* your impact on nature. Nuke the shit out of it!
That's rather nihilistic.... and pointless.
Sure,so everyone owns their own means of transportation and and rive/pilot it without relying on a central control? If you can only leave by means of public transport, your ability to leave is at the whim of the government. Especially once they institute social credit and biometrics.
I'm reminded of Tucker Carlson's rants here with supposition compounding on supposition in a drunkard's walk further and further from any verifiable fact. It's a kind of rhetorical Jenga. Sure, the Chinese government would do that but why is this intrinsic to the concept itself?
"Biomimetics" is a poor substitute for "a million acres of nature, open skies, no light pollution and quiet." Actual forests, rivers, lakes, seasides, farm country will always be vastly better for people than simulations.
There's a vast difference between replication of processes for practical means of maintaining stable internal environmental conditions and simulation of the landscape. Nor is it exclusive of the surrounding environment.
And regarding the wonders of nature, didn't you just say that you wanted to prove how big your willy is by nuking it?
Yet again, why is imprisonment intrinsic to the concept? Nobody's saying it but you and your continual return to this theme is... idiosyncratic. Ironically, it's the space colony that by its nature would be the prison that obsesses you: you can't go out without some sort of containment and supply - and who dispenses and controls that?
Anyway, on Earth, do you preserve wilderness by reducing a city's impact upon it or by sprawling occupancy? If the wilderness thrives with reduced pollution and building, then you can walk out without a space suit, albeit carrying bear spray, depending on which continent you inhabit.
That's what ships and shipping containers are for. And occasionally bigass trebuchets on the border.
You're being glib. Politics, as is often said, is the art of the attainable with the hope of some kind of practical compassion while fantasies of impregnable enclaves have never been anything other than fantasies. Ever watch a zombie movie and taken it literally?
Arcologies are *vastly* expensive construction projects.
Indeed, the first sensible thing you've said so far. The uncertainty of capital investment, dependable management and logistics will be a major obstacle to their construction.
Regions currently getting flooded with "migrants" like, say, Britain, Ireland, Chicago, New York City, don't have the funds or the wherewithal to build conventional housing for what they currently have. Dumping *more* vast numbers of skill-poor uncultured resource consumers into the economy will only make it worse. You need arcologies to house millions of migrants, but you can't use *them* to build or pay for the damned things.
That's why I support space colonies.
In the real world, we're going to have to be able to walk and chew gum at the same time. How do you transport all eight billion of us off planet?
The denizens of those will *have* to be smart, educated, hard-working with dogged determination to maintain scientific excellence and engineering rigor. Those who don't will die, quickly. So in a few generations they can come back and repopulate a devastated and depopulated Earth.
Oh right, it's only those you consider the right kind that get to live in the space colonies. OK, you're turning this in the direction you've shown in every other thread that that hasn't been about purely technical matters. As has happened before, inevitably the threads became derailed and the admins shut it down.
Perhaps you can leave your thoughts about immigration to your own blog and remember the topic of this thread so that it can continue to be enjoyed by others. This thread is about weird construction projects, not the creation of a master race.