Category Archives: Technology and Society

Space Mining

A good overview of the companies going after lunar and asteroidal resources. Expect to hear a lot more nonsense like this as the industry evolves, though:

Space exploration researcher Alice Gorman is based at Flinders University, Australia, and is an internationally recognised leader in the emerging field of space archaeology. Passionate about space, she believes both industry and academia underestimate the emotional investment people have in the night sky.

‘There is the view that it’s just unethical to destroy another celestial body… but then [people] also question if it is right for a profit-making company to make massive profits from this,’ she says. ‘Nobody doubts the investment will be monumental and some argue that those willing to take these risks deserve all the rewards as this isn’t for the faint-hearted.’

But, as Gorman also highlights, the world already has unequal distributions of wealth and some wonder if space-based industries could drive these disparities further apart. As she asks, could Earth one day comprise a terrestrial-based underclass looking up at the off-world wealthy.

We wasted six bucks Saturday night to watch Elysium on pay per view. It’s based on the same stupid socialistic fantasy premise.

The Diane Rehm Space Discussion

Marcia Smith has a good summary. This amused me:

Rehm exclaimed that she didn’t understand what Gold meant because the “language you’re using” sounds “proprietary” and one cannot own the Moon. Gold began answering, but apparently the show ran out of time for that segment (music began playing) and he was not able to fully respond. Rehm said it “sounds confusing to me,” and cut him off.

Diane Rehm always strikes me as someone who is easily confused. I’ve never understood her popularity, except that a lot of Beltway denizens share her propensity for confusion.

[Update a while later]

Monumental willful ignorance from Mark Whittington:

The cancellation of the SLS, unlikely in the current political climate, would mean the end of any hope of sending American astronauts beyond low Earth orbit for the foreseeable future.

If you can’t see beyond the next five years, perhaps. It’s the lack of propellant storage and transfer technologies, and landers, that is keeping bound to LEO, not lack of heavy life. Money wasted on SLS is trapping us there.

Expect him to show up shortly with his standard, foolish, “But you provide no alternative,” despite the fact that he’s been shown alternatives many times. We can explain it to you, Mark, but we can’t understand it for you.

Weird Linux Problem

After a reboot, I was trying to save a file to a subdirectory of my $HOME directory, and getting an error that it was a read-only drive. When I look at permissions, I’m seeing something like this:

drwxrwxr-x. 2 simberg simberg 4096 May 29 2013 Alaska
drwxrwxr-x. 5 simberg simberg 4096 Apr 26 2012 Blog
drwxrwxr-x. 2 simberg simberg 4096 Jun 19 2012 CA_Enterprise_Zones
drwxrwxr-x. 7 simberg simberg 4096 Jun 19 2012 Conservative_Space
drwxrwxr-x. 2 simberg simberg 4096 Aug 9 2012 Depots
drwxr-x—. 6 simberg simberg 4096 Dec 21 14:49 Interglobal
drwxrwxr-x. 3 simberg simberg 4096 Dec 3 2010 LaunchSpace
drwxrwxr-x. 2 simberg simberg 4096 Nov 5 2012 LEO_Adventure
drwxrwxr-x. 2 simberg simberg 4096 Jun 19 2012 Liberty

I’ve never seen that dot after the permissions before, and it seems to be an ACL-related thing. Does anyone know how this happened, and how to undo it?

[Update a couple minutes later]

Also, could this be related to an inability to print? It thinks it’s sending something to the printer (which it sees), but it never actually happens.

[Update a while later]

Well, whatever the problem was, a reboot fixed it, as well as the printing problem.