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Showing posts with label missile defense. Show all posts
Showing posts with label missile defense. Show all posts

Monday, August 03, 2009

Potpourri LXXXVII

Let's see, what's out there today? Oh yeah, a weird world. Let's surf together, shall we?

Dar the Science Cheerleader talks about a citizen science workshop at Chicago's Adler Planetarium. Huzzah!

Our British cousins are calling for a debate on the use of autonomous robots capable of killing without a human order. About bloody time. Friendly fire never is, but who do you blame if the machine does it? Whom do you hold liable?

Speaking of robots, here's their warmer, fuzzier side: companion robots.

The Down Under Defense Expert (DUDE) has another weekend sojourn recommendation (so far he's about 8 for 10): this time, a fly-in for Beechcraft airplanes in Tullahoma.

Taylor Dinerman reviews the potholes in space law and policy. Also on The Space Review, my buddy and fellow space geek Pete Garretson analyzes the requirements of space policy.

Another good take on the Augustine Panel. Keep an eye on the public meetings August 5 and 12. That's where we might learn where the Panel will take us. At least we'll know a little more before their report comes out at the end of the month.

New from Hu:

  • Lockheed's Aegis ballistic missile defense system has destroyed additional targets. Good timing, because...
  • Iran might be a year away from building a nuclear weapon.

Another plane had a bad day on the way from Brazil to somewhere else. Wonder how long before someone blames it on global warming producing stronger thunderstorms.

A good article from The New York Times on how and why we visit museums and what we continue to get out of them. Food for thought as my countdown to museum overload continues.

No doubt there's more excitement out there, but that's it for now.

Friday, May 22, 2009

Potpourri XLV

Speculation continues on the if-and-when of nominating Charles Bolden as the next NASA Administrator.

There might be hope for reporters in the mainstream media (that's a conservative term for the "Big Three" networks plus the New York Times, Washington Post, Los Angeles Times, and other related liberal-leaning media outlets). If they can't stay employed or hawk their wares in paper-based products, they can always get a job being the official reporters for the Obama White House. They're already in the tank for/with him anyway. Of course, if the newspaper business continues to head down the drain, Obama might bail them out, in which case they'll be nationalized regardless.

Scott had some more sites for buying gold:

Scott is also insisting that I go see a DC-3 and some other older planes at the Moontown Airport east of Huntsville tomorrow. I just might. It's been a draining week, and I could use the break.

Marshall Space Flight Center has centralized all of their social media sites on one page.

Congressman Parker Griffin is saying that Iran's latest missile test is proof that we need to maintain a missile defense capability. Well, duhhhhh.

A fellow writer and NSS Policy Committee person, Marianne Dyson, has a hopeful blog regarding Obama's space policy.

Want to live in an airplane? I must confess, I had some designs around those lines when I was in high school. Anyhow, there's a site for those of us who dare to dream.

Bjorn Lomborg writes about how some companies are using the "green" movement as a way to merely cash in. Again, duhhhhh.

Alka-Seltzer City, dude! A town in Ohio is about to have carbon dioxide introduced into the briny water below their fair city, turning that water essentially into seltzer water in an effort to sequester carbon. Certainly there are more effective, less ridiculous ways to do this...? Jerry Pournelle also offers a link to some individuals who are fighting the practice. My buddy Scott calls environmentalists "watermelons: green [environmentalists] on the outside, red [communist] on the inside." Gotta wonder sometimes, don't you?

Science fiction writers are continuing to help in the War on Terrorism. Someone's got to, right?

Wednesday, May 13, 2009

Potpourri XXXVII

Let's see, what's out there? Oh, yeah! Got to start with this: the Obama administration knew that the Supreme Court's ruling that the EPA could regulate carbon dioxide as a pollutant even though they did NOT like the decision! Someone, of course, is in big trouble. There were all sorts of "green" laws that were going to happen under Obama. The whole article from The Hill deserves to be quoted in full:

OMB memo raises doubts about EPA findings
@ 4:17 pm by Eric Zimmermann
An EPA finding last month that greenhouse gases are a danger to public health rests on dubious assumptions and could have negative economic impacts, a memo from the Office of Management and Budget (OMB) warned.
The memo has no listed author but is marked "Deliberative–Attorney Client Privilege." A spokesman for OMB told Dow Jones Newswires that the brief is a "conglomeration of counsel we've received from various agencies" about the EPA finding, the conclusions of which would trigger regulation of greenhouse gases under the Clean Air Act.
The author(s) of the memo suggest the EPA did not thoroughly examine the relationship between greenhouse gases and human health.
"In the absence of a strong statement of the standards being applied in this decision, there is concern that EPA is making a finding based on…'harm' from substances that have no demonstrated direct health effects," the memo says, adding that the "scientific data that purports to conclusively establish" that link was from outside EPA.
Additionally, the new regulations triggered by the finding would likely harm the economy, the brief warns.
"Making the decision to regulate CO2…is likely to have serious economic consequences for regulated entities throughout the U.S. economy, including small businesses and small communities," the memo reads.
Finally, in language sure to anger climate change activists, the memo questions whether climate change might bring benefits that would mitigate the costs.
"To the extent that climate change alters out environment, it will create incentives for innovation and adaption that mitigate the damages," the memo reads. "The [EPA finding] should note this possibility[.]"
The memo goes so far as to suggest that global warming might be a net positive for certain regions of the United States.
"It might be reasonable to conclude that Alaska will benefit from warmer winters for both health and economic reasons," the authors note.
At a Senate hearing today, Sen. John Barrasso (R-Wyo.) grilled EPA administrator Lisa Jackson about the memo.
"This is a smoking gun," Barrasso said, accusing the EPA of making the finding for political reasons.
Jackson responded that the finding was based on science and was in no way politicized.
"That analysis had been done really before I took the oath of office," Jackson said.
She acknowledged that curbing climate change might have economic impact, and added that the costs could be minimized through the administration's favored cap-and-trade system.
"We do understand that there are costs to the economy of addressing global warming emissions, and that the best way to address them is a gradual move to a market-based program like cap-and trade," Jackson said.

The genie is out of the bottle. Let the merriment and chaos begin.

Your Humble Narrator is famous, from an academic point of view. I’ve got a textbook here called “Societal Impacts of Spaceflight,” which was printed by NASA and based on a bunch of papers presented by historians, sociologists, and those sorts of folk at a symposium a couple years back. One of these writers actually cited one of my articles. Page 493, reference 43, links to my "Save Our Planet: Space Advocates See the Bigger Picture" article on Space.com. Wacky!

Tip o' the fedora to Michael Mealling for finding this article by George Will on the upside-down economy. Will references an article in Foreign Affairs that might be worth reading, if you're a subscriber.

Speaking of Mr. Mealling, a Masten Space Systems guy, Masten has performed a successful test of one of their rockets. Martin and I, of course, got into a lot of back-and-forth about the relative merits of government- vs. private-funded space travel. Martin's position is basically that "Physics is a beyotch" and that if there were a better way to get into space, someone would've come up with it by now. I beg to differ. And while I won't divulge any confidences or comments Martin made, I'm not shy about mine:

I agree that X-projects are the way to go. Unfortunately, we don’t do those anymore. If the only tool you have is a hammer, every problem looks like a nail. To wit: if you have a large organization with lots of money (NASA, as opposed to a startup), then you are only going to think in terms of a multi-constituency, large-organization solution. The U.S. was working its way toward space using airplane-based thinking, with X-20 Dyna-Soar as the next step after X-15, but the Russians got there first using a ballistic missile, and the airplane-based approach was dropped. Airplane designers have a different approach to problems than rocket builders. We’ll never know how the U.S. space program would have turned out if we’d stuck with the airplane-based approach because we get sidetracked by the artillery shell approach. We’ll also never know what would’ve happened if we’d stuck with the company-based model of production instead of the government-based approach because we had Apollo. Can we go back to that? I don’t know. Maybe someone could try to build Dyna-Soar and find out the hard way.

Is business-based rocket travel “imminent?” Perhaps not. I’ve gotten my hopes up too many times to be that much of an optimist anymore. However, the big-government, big-rocket approach is also fundamentally flawed and needs to be rethought. The entrepreneurs should be encouraged and funded, even if it means doing things that are considered tacky, hucksterish, stunts, or Not Worthy of the Grandeur of Space, as NASA would have it.

Martin did have an interesting link to a Jeff Bell article on spaceplanes, which I will share.

New from Hu:

  • The Mars Spirit rover is having road troubles.
  • Boeing is moving its missile defense division from Arlington, VA, to Huntsville. Gosh knows we could use the business. Here's hoping Obama doesn't cut the missile defense budget.
  • Vladimir Putin's price for signing the next Strategic Arms Reduction Talks (START) is for Obama to scrap our missile defenses. Reagan's answer at Rekjavik to such a gambit was historic and world-changing. One can only guess or hope with the current president
  • Google is mating with a spreadsheet...and producing products that should help web searchers better organize their data. Sounds useful, but I'd like to see the final output.