Exposing The Lies

Barbara Stock writes about a very courageous Arab woman:

Within Islam, there is no greater sin than to question the teachings of Islam or Mohammed, and to do so is considered heresy and blasphemy and is punishable by death. Dr. Sultan is now a marked woman and no one is more aware of this than she. She now receives daily death threats but takes them all in stride. She is a woman at peace with her decision to speak out.

As she put forth one accusation after another, the two Islamic scholars had no answers. Their only response was that they didn

The Unexamined Space Program

Jon Goff writes:

If space transportation was as free and healthy of a market as most other markets, I don’t think anyone would care about robots vs humans. It would be so obvious that the answer is “depends on what you want to do” that nobody would even ask the question. The saddest thing about the mainstream robots vs humans debate is that it isn’t really a robots vs humans debate at all, but merely people arguing over who gets the pork.

Yes. Unfortunately, we continue to fail to ask that fundamental question: what do we want to do in space?

Journalists’ Credibility

In comments to this post, John Kelly of Florida Today writes:

As for Ken’s contention that “blogs” are where facts go in and better facts come out, well, we like to start at the highest possible level of accuracy. We understand that we never have the whoe story when we publish and that the story can change when additional facts to come to life. This can lead to an admittedly more cautious approach to publishing than you see in “blogs,” where the assumption that the material is opinion protects the author against inaccuracies or even unwarranted criticism or allegations. It can always be protected as opinion and free speech. If we do that too often in our newspaper or on Internet sites owned and operated by our newspaper, we run the risk of losing credibility. I’m not saying this is the case with yours or any other specific blog, butI think in general there is as much a credibility problem with blogs as in mainstream journalism. Wouldn’t you agree?

That’s far too broad a statement to agree or disagree with. It’s like saying, “there is as much a credibility problem with people as there is with mainstream journalism.”

Some blogs have credibility problems. Some news outlets have credibility problems. In most cases, the respective bloggers and the news outlets brought said problems on themselves.

But the credibility problems rarely come merely from posting something early and mistaken, and then correcting it as new facts come to light. They come from publishing something wrong (sometimes with an obvious agenda), and then stonewalling about it (as CBS did for days, and really even to date), or denying obvious bias in their reporting or blogging. Once one gives up the pretense of “objective journalism,” and shows a willingness to quickly correct the record as prominently as it was originally reported (something that the MSM seems for some reason loathe to do, preferring instead to bury corrections to front-page stories deep in the food section), much or all can be forgiven.

Journalists’ Credibility

In comments to this post, John Kelly of Florida Today writes:

As for Ken’s contention that “blogs” are where facts go in and better facts come out, well, we like to start at the highest possible level of accuracy. We understand that we never have the whoe story when we publish and that the story can change when additional facts to come to life. This can lead to an admittedly more cautious approach to publishing than you see in “blogs,” where the assumption that the material is opinion protects the author against inaccuracies or even unwarranted criticism or allegations. It can always be protected as opinion and free speech. If we do that too often in our newspaper or on Internet sites owned and operated by our newspaper, we run the risk of losing credibility. I’m not saying this is the case with yours or any other specific blog, butI think in general there is as much a credibility problem with blogs as in mainstream journalism. Wouldn’t you agree?

That’s far too broad a statement to agree or disagree with. It’s like saying, “there is as much a credibility problem with people as there is with mainstream journalism.”

Some blogs have credibility problems. Some news outlets have credibility problems. In most cases, the respective bloggers and the news outlets brought said problems on themselves.

But the credibility problems rarely come merely from posting something early and mistaken, and then correcting it as new facts come to light. They come from publishing something wrong (sometimes with an obvious agenda), and then stonewalling about it (as CBS did for days, and really even to date), or denying obvious bias in their reporting or blogging. Once one gives up the pretense of “objective journalism,” and shows a willingness to quickly correct the record as prominently as it was originally reported (something that the MSM seems for some reason loathe to do, preferring instead to bury corrections to front-page stories deep in the food section), much or all can be forgiven.

Journalists’ Credibility

In comments to this post, John Kelly of Florida Today writes:

As for Ken’s contention that “blogs” are where facts go in and better facts come out, well, we like to start at the highest possible level of accuracy. We understand that we never have the whoe story when we publish and that the story can change when additional facts to come to life. This can lead to an admittedly more cautious approach to publishing than you see in “blogs,” where the assumption that the material is opinion protects the author against inaccuracies or even unwarranted criticism or allegations. It can always be protected as opinion and free speech. If we do that too often in our newspaper or on Internet sites owned and operated by our newspaper, we run the risk of losing credibility. I’m not saying this is the case with yours or any other specific blog, butI think in general there is as much a credibility problem with blogs as in mainstream journalism. Wouldn’t you agree?

That’s far too broad a statement to agree or disagree with. It’s like saying, “there is as much a credibility problem with people as there is with mainstream journalism.”

Some blogs have credibility problems. Some news outlets have credibility problems. In most cases, the respective bloggers and the news outlets brought said problems on themselves.

But the credibility problems rarely come merely from posting something early and mistaken, and then correcting it as new facts come to light. They come from publishing something wrong (sometimes with an obvious agenda), and then stonewalling about it (as CBS did for days, and really even to date), or denying obvious bias in their reporting or blogging. Once one gives up the pretense of “objective journalism,” and shows a willingness to quickly correct the record as prominently as it was originally reported (something that the MSM seems for some reason loathe to do, preferring instead to bury corrections to front-page stories deep in the food section), much or all can be forgiven.

An Incurious Press

I never fail to be amused by the insane notion that the press was out to get Bill Clinton during his presidency. In fact, they struggled mightily to avoid reporting on his and Hillary’s more egregious activities, and when forced to, usually helped the first couple by eagerly putting the best positive spin on them. As evidence of the former, Thomas Lipscomb asks why, with all of the reporting on private dick (multiple meanings to that word in this case) to the stars Anthony Pellicano, no one seems interested in mentioning the most interesting connection:

Numerous unbiased accounts of the Clintons have repeatedly stressed the importance of Hillary

Journalist Bloggers

In the previous post in which I introduced (some of) my readership to the new space blog over at Florida Today, I mentioned the kerfuffle going on between Todd Halvorson and NASA Watch, but it occurs to me that this is a good example of the difference between conventional journalism and blogging. Keith has a valid point when he writes:

Gee Todd, let’s read my post a little more carefully, OK? And wouldn’t it be useful for your readers to have a link to the actual post you are referring to – and not have them rely only on what you want them to think I wrote?

When I scroll down all of the blog posts at The Flame Trench, I see not a single link, to anything. It is all conventional “reporting” where the reporter has learned something, via whatever methods he or she has, and then broadcasts it to The Rest Of Us. The only difference is that the stories are shorter, and not put up on any kind of schedule. This is not blogging–it’s journalism in a different format.

There’s nothing wrong with it per se, but it’s considered de rigeur in the blogosphere, when commenting on someone else’s post, to provide a link to it, so that the readers can, as Keith says, go look and judge for themselves if it’s being properly characterized. And over the years, I’ve noticed that mainstream journalists are very bad at this, because they tend to have a reluctance to reveal “source material”–a habit that carries over in many cases to their blogging, when they decide to try their hand at it. Of course, in some cases, it’s because the journalist is being duplicitous, and doesn’t want people to be able to easily discern that (though I’m sure that wasn’t the intent here). In this case, of course, it’s ridiculous, because the source material is on the web, and anyone with a little effort can go see for themselves anyway, because Todd does say that it’s at NASA Watch.

Just consider this friendly advice to people who, while they may be justifiably successful journalists, are apparently still novices when it comes to blogging.

[Update on Friday morning]

Now that’s a blog post. And I can see the links just fine.

Elevator Counterpoint

Rand points out that you can carry a lot to orbit without a space elevator for some number of billions of dollars. You can also carry a lot of people in a ferry for the cost of a bridge. But once traffic gets high enough, you get economies of scale. There are actually several confounded questions about the cheapest way to GEO and beyond here.

First, it is very cheap to go from GEO to the planets with an elevator since you are on the downhill side of GEO and you slide out to the planets without any lasers or propellant.

Second, optimal energy to obtain orbit might be better to be hauled along. Maybe a climber could generate enough electric power to climb itself by burning LOX and kerosene in an internal combustion engine. No energy lost to air resistance. No energy lost to following an imperfect trajectory.

Third, optimal propulsion system might be a rocket engine. A rocket designed to go up an elevator would be a lot more capable than one that goes in free space.

Fourth, staging can be used with elevators cars to increase payload fraction in elevator cars. Stage 1 could just slide back down the elevator. Stage 2 could hit the brake and do a full systems checkout before moving up. The occupants could even get out and manually disengage the stages or something.

Fifth, the thing could even be refueled at 50,000 ft by some kind of a hovering balloon or vto refuelling craft. The balloon could even make it so that the last 50,000 feet of elevator at the bottom wouldn’t weigh down the thing. This is analogous to air launch or balloon launch.

Finally, there is the economics question. Will there be sufficient demand to justify a high capacity lifter of any sort? The marginal cost of ELVs is high. But the average cost may be lower for low mass to orbit (and beyond). This gets back to the bridge vs. ferry question. If it can be shown that the bridge is more profitable than the ferry, it is worth the billions that terrestrial bridges cost. Or it might be justified anyway via tremendous national prestige and driving down marginal costs even if it is a money loser (like, say, the Chunnel which cost $15 billion or so). I think demand is surely a matter of when rather than if. Demand for orbital space tourism will grow as the number of centimillionaires grows even if nothing else does.

The business case for elevators has not been scrutinized nearly as much as the one for rockets. For example, why not leave the spool for the second strand at the bottom of the elevator and send a climber up unreeling from the bottom as you go and send another “zipper” unit up after? What about suborbital jaunts for folks that don’t want to go all the way to orbit? It might even be cost competitive with airplanes for skydiving. As long as you are sending a newspaper roller up, you might as well print something in ink that will evaporate before too long. How much to print a 100,000 kilometer long love letter? Point-to-point hypersonic drop ships.

It is not necessarily true that space cannot warrant two pork infrastructure projects: a cheap RLV and an elevator. If you put it in the highway bill, you only have to compete against the dubious last $500 billion of infrastructure where trillions have already been invested. Bridge to nowhere indeed. The GEO elevator stop could even be called “the Middle of Nowhere”.

A space elevator also can be thought of as a national work of art. A modern pyramid. The longest film strip. The longest playing highest fidelity 8,000 track tape. So Bill, would you like to say to Paul, “Keep your laughing gas and rubber, mine’s made of diamond.”? How many carats in dozens of twenty ton strands? Work it right and get the ends of the nanotubes to join up and the whole thing can start as a single molecule, a single CNT lightyears long.

The promise if we can get orbit and deorbit down to a small multiple of the fuel cost whether via awesome RLV or awesome elevator is substantial. The cheapest way to get there will be a matter for competition to solve. Whether it is competition for Government projects or commercial service will hopefully be decided in favor of the market by capitalizing both projects in the st0ck market and proceeding to get them built.

Biting Commentary about Infinity…and Beyond!