I have nothing to say about the Great Sausage Incident in Milwaukee, except that it represents baseball at its wurst.

I’m just wondering how many of the people who are spurring the president on to send troops to Liberia were concerned about him sending them to Iraq because it would be a “distraction from the war on terrorism and Al Qaeda”?

Jim Oberg writes about NASA’s “see no evil” culture.

Jim Oberg writes about NASA’s “see no evil” culture.

Jim Oberg writes about NASA’s “see no evil” culture.

Over at the Volokh Conspiracy, Tyler Owen asks, “why are people willing to steal music but not food?”

He puts forth some hypotheses, but misses the most important one (or at least the one that justifies it the most to me).

Here’s a hint. People who wouldn’t steal food also probably wouldn’t lift CDs from Virgin Superstore.

Here’s the critical difference. When you steal food, or a jewelbox with a CD in it, you’ve effectively transferred the property from someone else to yourself. You are richer, and someone who once had a physical object no longer has it, and is thereby made poorer. This is clearly ethically wrong.

On the other hand, when you “steal” information, you’re depriving no one. He still has the property that you “stole.” The only loss to the owner is the actual value of the song to you (i.e., the amount of money that you would have been willing to pay for it if you weren’t able to “steal” it).

The problem that the music industry (and much of the software industry) has is that it values its products much higher than many of its customers do. With material objects (which CDs, and earlier, records were until the digital age, and yes, I’m ignoring the old analog recording for the moment because it wasn’t nearly as convenient though bootleg tapes existed even then), those industries were much in the same position as grocery stores. If the product cost too much, customers either went without, or stole them, and everyone recognized that the latter was a crime, because it left a strong evidentiary trail (i.e., the item was missing from the shelf).

But once it became possible to get it for free, without depriving the original owner of the property, it made sense to do so, and it clearly seemed to be in a different ethical category than knocking over a bank, or even filching an apple.

People don’t necessarily demand that the music be free–the success of iTunes shows that they’re willing to pay for it as long as the price is reasonable–they just don’t think it’s worth what the record industry thinks it is.

This critical difference between intellectual property and physical property will become more important in the future, as molecular manufacturing blurs the difference between hardware and software.

What will a furniture manufacturer say when someone puts a bedroom dresser into a 3-D scanner, puts the results up on a web site, and people start downloading them and cranking out copies, almost literally out of thin air?

Elon Musk’s SpaceX Falcon rocket is partially reusable. The article also describes the biggest barrier to space:

Musk’s company had to fill out 60 documents for range-safety certification. Some of those documents were as large as two Los Angeles phone books. He recommended revising the procedure.

Good recommendation…

Almost half a year after its fiery destruction over the skies of Texas, the Columbia Accident Investigation Board (CAIB) is apparently not far from releasing its report on that tragic event.

Two significant revelations occurred this week.

First, a test on Monday graphically demonstrated that foam from the external tank, when propelled at the velocities implied by the launch films, can do severe damage to the leading edge of an orbiter wing. This test was not just a “smoking gun,” but almost literally a smoking hole that left little reasonable doubt of the cause of the loss of a quarter of our fleet, suspected almost since the day it happened.

Those who have followed my commentary on this subject over the past few months (starting with the day it happened), know that I’ve been unhappy with the coverage and response to it, which has largely focused on the loss of the astronauts, rather than the much more important loss of a quarter of our shuttle fleet. This absurdity has resulted in proposals by some, including some in Congress, that verge on the ridiculous, such as continuing to fly the vehicle, but doing so without crew. Such a suggestion comes from a position of apparently profound ignorance as to the purpose of the shuttle–if it doesn’t carry crew, there is little justification for flying it, given the high costs, because its lift capability is more cheaply satisfied by other vehicles, and there are insufficient requirements to return large payloads from orbit (its only truly unique capability) to justify a cost of hundreds of millions of dollars per launch.

As long as we are going to continue to operate the shuttle, it makes sense to continue to fly astronauts on it, regardless of the risk level. I’ve always maintained that they’re adults, and can decide for themselves what risks they’re willing to take.

But given that position, I have to confess to being troubled by the most recent (and second) revelation, that only hit the wires yesterday. Apparently, almost three years ago, there was another breach of a left wing by hot plasma on entry, that time on the orbiter Atlantis. But what troubles me most is the fact that not only was this event not made public, but the astronauts themselves were not made aware of it, at the time or since, until recently.

Some, of course, will argue that the previous experience with a breach of the thermal protection system, in which the vehicle returned safely with only minor repairs necessary, indicated that it wasn’t vehicle threatening, thus justifying their seeming complacence last January. I don’t necessarily disagree with that, but the fact that it was not only not revealed to the public, but to the astronauts themselves, is a symptom of a severely paranoid and dysfunctional organization.

I’m a harsh critic of NASA in general, but I’ve withheld criticism of the agency with regard to this particular incident, because I wanted to wait until all the facts were available, as they will be when the Gehman report comes out. But though I think that astronauts should be allowed to make their own assessment of whether or not their career justified the risk, that is based on their having the information necessary to make such an assessment, and to me this represents a breach not just of gases, but of trust.

Frustratingly, I don’t expect much useful to come out of the report. Yes, it will delve into the NASA culture that caused this, and yes, it will have recommendations as to how to fix it, just as did the Rogers Commission in the wake of the Challenger loss some seventeen years ago. And yes, NASA may even accept and incorporate some of those recommendations into its operations and organization.

In fact, as an employee of the shuttle contractor at the time, I remember the fallout of the Rogers Commission. It was a typical bureaucratic response, setting up “safety committees” and the encouragement of reporting of perceived “safety” violations of the shuttle system.

None of which, of course, addressed the real problem, which was the fundamental design and philosophy of the space shuttle, and indeed the manned space program itself.

Whatever recommendations Admiral Gehman has, they will never make the shuttle “safe.” The safety of the shuttle was determined almost three decades ago, when budgetary constraints determined its final design, and any changes at this point are at best nibbling around the margins and, at worst, a public-relations ploy, just as the “escape pole” put in the system after the Challenger loss was. Anyone familiar with that system knows that it’s a joke, and a bad one, that adds weight to the system and will be useful in only the most improbable of circumstances.

The reality that the American people must accept is that the Shuttle will never be “safe.” Many decisions have been made over the decades (over three now) since the decision to start the program itself that have ensured that such a state will be an impossibility, by any reasonable definition.

That doesn’t mean that space travel itself can never be safe, in the conventional sense of the word (e.g., like flying on an airliner), but in order to make it so, it will be necessary to develop the industry in much the same way that the aviation industry developed–over years and decades, and by trying many different approaches, rather than a single, government-mandated one. It will require systems that fly hundreds and thousand of times, rather than a few a year.

In other words, it will require commercial systems, after commercial markets. That’s all right, though, because such systems are being developed as we write and read this column.

Despite the two-and-a-half-year standown in the late 1980s, the shuttle would have been relatively safe to fly a week after the loss of the Challenger–the only requirement would have been to not fly it in freezing weather. What brought it down was an improbable set of circumstances, unlikely to be repeated.

Similarly, the Gehman commission will come out with a set of recommendations that may slightly reduce the (improbable) likelihood of a repeat of the Columbia loss. They will be expensive, and probably further reduce the flight rate while increasing costs, and increase safety or decrease the risk of vehicle loss very little, but they’ll have satisfied the political imperative.

The important thing to understand is that ultimately, until we decide what we want to actually accomplish in space (as opposed to continuing to create “jobs” in the requisite congressional districts and pump money to the Russians), to make marginal improvements in the current ways of doing NASA’s business-as-usual will be the equivalent of putting bandaids on a massively-hemmorrhaging wound–or to use another metaphor, rearranging the deck chairs on the Titanic.

Of course, at least the latter had a band.

For those Mozilla and Netscape users to whom my site has appeared fubar over the past few days, my apologies. I did a little template editing, and apparently it screwed things up in a way that didn’t show up in either IE or Opera, my two main browsers. I just fired up my laptop into linux, and saw the problem once I could see it in Mozilla.

Just what I needed–one more browser to have to check posts with.

Sigh…

Hard to tell. It’s night there now, but a new Freeper there is reporting clashes at the University of Tehran and the Ministry of the Interior.