Missing The Point

One of the reasons that I don’t get involved in arguing the relative merits of ESAS versus Direct (of any version) is that I agree with Clark Lindsey:

I’m no fan of NASA building any new expendable (or just mostly expendable) launcher.

But I also agree with this:

However, if they are going to do that anyway, I think building a single uneconomic new launcher is better than building two.

And I think that Clark is not only justified, but would be doing his readers a service, to delete GM’s posts. I’ve never seen him make a positive contribution to any newsgroup or web site discussion.

A Work Of Art

Just to hold you over in the blogging (sort of) hiatus, here are some gorgeous pictures of earth from orbit.

I can only shake my head at those who say there’s no market for views like this, or that no one will want to go, or repeat the experience, once the novelty wears off. It’s like saying that no one would ever take a repeat trip to the Grand Canyon or Yosemite. The ever-changing planet, with its weather patterns, clouds, light angles, is the ultimate kaleidoscope, and we’ve just barely begun, haven’t even begun, to tap the market for the view.

Coincidence?

I don’t know how many major American politicians have died on Independence Day. The most famous examples, of course, are Thomas Jefferson and John Adams, who both died on July 4th, within a few hours of each other, half a century after the signing. But whatever the number is, there’s now one more. Here are some more thoughts on the man, written in February, in the context of a review of a biography that came out several months ago.

I was never a big fan–while I think that the complaints about the affirmative action campaign ad were overblown, I do agree with John Hood’s assessment:

…by mixing a defense of property rights with less-savory references to “Negro agitators,” out-of-state provocateurs, and Martin Luther King’s subversive friends, Helms and other Southern commentators ended up weakening the very limited-government principles they espoused, with unfortunate and lasting consequences for American liberty. To make a truly persuasive libertarian case against federal regulation of private business decisions, it would have been necessary to marry every criticism of government overreaching with calls for the South’s social and moral transformation and clear denunciations of racist business owners. Given that the segregation syndrome was largely the work of decades of intrusive laws and electoral abuses by state and local governments, there was at least a plausible conservative case to be made not just for federal intervention, but also for anti-discrimination laws to dismantle white supremacy and remedy the social and economic consequences of past state coercion.

Yes.

But he was also, by all accounts a kind and personable man, and a tireless fighter for human freedom as well, as the Solzhenitsyn story reveals. As one of those who helped win the Cold War, that part of his legacy shouldn’t be overlooked by those who can only blindly (and probably unfairly, given all the caricatures) perceive a racist.

We’re Saved

Frank J. has a plan to deal with the asteroids. Sort of.

Here’s what we’ll do: We’ll paint Mars blue. The asteroids will see Mars, think it’s us, and hit it instead. It’s simple and it will work. So you’re asking, “Why not paint Venus? It’s the same size and should make a more convincing Earth.” That’s idiotic. For one thing, it’s super-hot there, so how the hell do you plan on painting it? Also, it’s further away from the asteroid belt than us, so the asteroids will see the real Earth before seeing the decoy Earth. Painting Venus is a truly idiotic plan. You’re disgustingly stupid for even suggesting it. This is why I sometimes think of just giving up blogging because I just can’t deal with people as stupid as you are.

I know how he feels. Sort of.

Killing The Planet

…with wind mills:

…the only feasible backup for the planned 25-gig wind base will be good old gas turbines. These would have to be built even if pumped storage existed, to deal with long-duration calms; and the expense of a triplefold wind, gas and pumped storage solution would be ridiculous. At present, gas turbine installations provide much of the grid’s ability to deal with demand changes through the day.

The trouble is, according to Oswald, that human demand variance is predictable and smooth compared to wind output variance. Coping with the sudden ups and downs of wind is going to mean a lot more gas turbines – ones which will be thrashed especially hard as wind output surges up and down, and which will be fired up for less of the time.

The fiends.

The High-Water Mark

One hundred and forty-five years ago today, was the beginning of the end of the southern cause:

The names of the places associated with the charge are deeply indented on the American conscience. Every summer, “The Angle” and “The High Water Mark” are crowded with visitors who come to commemorate the event and ponder those terrible minutes when American killed American in a desperate contest of wills and ideals. So much carnage in such a small place- it is difficult for us today to realize the horror those young men faced, and how quickly the hopes of the North and South were determined in this famous battle.

Even if they had won Gettysburg, the fall of Vicksburg the next day to Grant probably sealed the fate of the Confederacy. The war might have lasted longer had Lee’s Pennsylvania campaign been successful, but it seems unlikely that the south could have held out long enough.

Biting Commentary about Infinity…and Beyond!