A list of reasons we do it that have nothing to do with, you know, space. It gets back to my theme that “exploration” is not an end in itself; it’s a means. But we have to decide what we’re trying to accomplish, and kumbaya isn’t sufficient.
Category Archives: Social Commentary
The Racist Roots Of “Progressivism”
In the early 20th century, most progressives viewed as cutting-edge science what today looks like simple bigotry. “Eugenics and race science were not pseudosciences in the Gilded Age and Progressive Era,” Leonard emphasizes. “They were sciences,” supported by research laboratories and scholarly journals and promoted by professors at the country’s most prestigious universities.
While some socialists and conservatives also embraced them, Leonard argues, eugenics and scientific racism fit particularly well with progressive thought: “Eugenics was anti-individualistic; it promised efficiency; it required expertise, and it was founded on the authority of science.” Equally important, “biological ideas,” Leonard writes, gave progressive reformers “a conceptual scheme capable of accommodating the great contradiction at the heart of Progressive Era reform — its view of the poor as victims deserving state uplift and as threats requiring state restraint.” They could feel sorry for impoverished Americans while trying to restrict their influence and limit their numbers.
Know what else is “founded on the authority of science”? The war on the fossil-fuel industry, and the desire to control all aspects of our lives in the name of “saving the planet.”
In addition to restricting immigration, throwing people out of work with a minimum wage, and keeping blacks and other inferiors out of the job market, she could have also pointed out that gun control (another “progressive” idea) was traditionally intended to keep those inferior disarmed.
And nothing has changed. Accusations of “racism” against actual liberals by “progressives” remain, as with accusations of “hate,” and “violence,” and “ignorance,” psychological projection.
[Update a few minutes later]
How to get “progressive” students to understand the minimum wage:
When I get to the words “parasites,” I am aware that my tone of voice and demeanor are showing signs of disgust. They are disgusting sentiments, not easily read aloud to a classroom of students.
I think this is useful pedagogically for several reasons. First, it teaches students in political economy to carefully distinguish positive analysis from normative evaluation. By building this in early in the course, I find it easier to teach more difficult concepts like Coase and externalities. Second, it poses a striking challenge to students’ priors that good intentions lead to good policy. I use the opportunity to emphasize that economists judge policies by their outcomes, not the intentions behind them. Third, the example demonstrates the value of knowing something about the history of ideas and economic thought. It enriches their knowledge of both of the historical and contemporary debates and they remember it (I think). Fourth, the discussion invites a consideration of what values, views, and policies are consistent with their own normative positions. And finally, it is a powerful illustration of how ideas have consequences.
Yes. I wish that more teachers did this. But of course, too many of them are “progressives.”
Cats
Humans’ strange love affair with them.
Our current cat is the weirdest one we’ve ever had. She’s very social, and has never attacked us, other than nipping at my calves occasionally when she wants to be fed. In fact, that’s the only way she communicates orally; she never talks. I know her vocal cords work, because she will have discussion with other cats, but with us she’s silent, unless you squeeze her. It’s a problem in fact, because if she gets stuck in a closet, we’d never know, unless she bangs on the door. She also has a genetic defect that created a kink in her tail, making her look like a squirrel, so this may be another one.
The Abandoned Frontier
Mark Steyn reflects on the passing of John Glenn. I don’t agree entirely, and I think he misses some key points, one of which was that Apollo was a battle in the Cold War that didn’t have much to do with space. With regard to Charlton, anyone who thinks we’re in technological decline, and unable to do great things any more hasn’t been paying attention to what’s been happening in microelectronics, microbiology, and yes, spaceflight. I’d suggest that Mark read my recent essay on the need to get over Apolloism.
[Update a while later]
Henry Vanderbilt weighs in over at Arocket:
Apollo was amazing, yes. But it did things the brute-force, massively-expensive way. Just look at the size of a Saturn 5 ready for liftoff, versus how much came back. Multiply that by the size of the payroll for the hundreds of thousands building and operating it, spread over a handful of missions a year. That’s a lot of expensive aerospace talent and hardware spent on every mission – billions worth.
Of course, they had no choice but to do it that way. They had an urgent national goal, a tight deadline, an effectively unlimited budget – and a 1962 technology base. One example: The computer that flew a Saturn 5 weighed as much as a small car – and was less powerful than the chips we put in toasters.
Two things happened after Apollo, one immediately bad, one eventually good.
The bad thing is that in the seventies, bureaucrats took over, and did what bureaucrats do: They carved into stone doing things the Apollo way. Shuttle resulted: gorgeous, yes, but only somewhat less expendable and slightly less labor-intensive than Saturn 5. And, alas, somewhat more fragile.
For decades this bureaucracy defended their billions-per-mission turf and defeated all efforts to do things less expensively. (In fact it’s still trying, with a MANY-billions-per-mission bastard offspring of Shuttle and Saturn 5 called “Space Launch System”.)
But the other thing that happened is, back in the eighties a few of us saw this bureaucratic logjam forming, and looked into whether space really had to cost billions per mission. We concluded it didn’t. We began pushing the different approaches it’d take to get costs down to where all the useful things we might do in space begin to be affordable.
It took a lot longer than we hoped getting into this. But thirty years later, commercial space companies are doing things at a tenth of traditional NASA costs. And that’s even before the really radical new technologies kick in, like the reusable flyback boosters just entering test in the last couple of years.
I won’t defend the wasted decades. (It wasn’t us wasting them, though at a number of points we could have been less naive about how ruthlessly the bureaucrats would defend their turf.)
But at this point, despair over the wasted decades is obsolete. Costs are coming down fast, huge possibilities are opening up. We could still blow it, yes. But compared to even just five or ten years ago, right now the future’s so bright I gotta wear shades.
Henry Vanderbilt
Space Access Society
(founded in 1992 with the intent of being no longer needed and disposed of in five years. yeah well.)
As I said on the Space Show the other week, the future for human spaceflight has never been more exciting.
Dolly Parton
She’s probably the world’s most underestimated woman.
Draining The DC Swamp
…by moving its denizens out into the real country:
here’s my plan: During the next four years, the Trump Administration — and Congress — should plan to move at least 25% of the federal workforce located in the Washington, D.C. metro area to other locations around the country: Places that are economically suffering (which will have the advantage of making federal workers’ salaries go farther) and that need the business. Should Trump get another four years, he should do it all over again.
What’s interesting is that Vox (of all places) has a similar proposal, from Matt Yglesias:
The poorest places in the United States have been poor for a very long time and lack the basic infrastructure of prosperity. But that’s not true in the Midwest, where cities were thriving two generations ago and where an enormous amount of infrastructure is in place. Midwestern states have acclaimed public university systems, airports that are large enough to serve as major hubs, and cities whose cultural legacies include major league pro sports teams, acclaimed museums, symphonies, theaters, and other amenities of big-city living.
But industrial decline has left these cities overbuilt, with shrunken populations that struggle to support the legacy infrastructure, and the infrastructure’s decline tends to only beget further regional decline.
At the same time, America’s major coastal cities are overcrowded. They suffer from endemic housing scarcity, massive traffic congestion, and a profound small-c political conservatism that prevents them from making the kind of regulatory changes that would allow them to build the new housing and infrastructure they need. Excess population that can’t be absorbed by the coasts tends to bounce to the growth-friendly cities of the Sunbelt that need to build anew what Milwaukee, Detroit, and Cleveland already have in terms of infrastructure and amenities.
A sensible approach would be for the federal government to take the lead in rebalancing America’s allocation of population and resources by taking a good hard look at whether so much federal activity needs to be concentrated in Washington, DC, and its suburbs. Moving agencies out of the DC area to the Midwest would obviously cause some short-term disruptions. But in the long run, relocated agencies’ employees would enjoy cheaper houses, shorter commutes, and a higher standard of living, while Midwestern communities would see their population and tax base stabilized and gain new opportunities for complementary industries to grow.
In this context, it’s worth noting that LBJ treated NASA as a sort of “Marshall Plan” for the south, which persisted in its poverty after the Civil War. Only the Cape is really geographically needed; the other centers could have been elsewhere.
Of course, the down side for this proposal (for DC-area residents) would be a plunge in housing prices.
The Supreme Court Oral Argument
…that cost Democrats the presidency:
At oral argument in the Obergefell same-sex marriage case, there was the following colloquy:
Justice Samuel Alito: Well, in the Bob Jones case, the Court held that a college was not entitled to tax-exempt status if it opposed interracial marriage or interracial dating. So would the same apply to a university or a college if it opposed same-sex marriage?
Solicitor General Verrilli: You know, I, I don’t think I can answer that question without knowing more specifics, but it’s certainly going to be an issue. I don’t deny that. I don’t deny that, Justice Alito. It is it is going to be an issue.
With the mainstream media busy celebrating the Supreme Court’s ultimate recognition of a right to same-sex marriage, this didn’t get that much attention in mainstream news outlets. But in the course of researching my book, “Lawless,” I noticed that Solicitor General Donald B. Verrilli Jr.’s answer was big news in both the conservative blogosphere and in publications catering to religiously traditionalist audiences. The idea that Regent University or Brigham Young University or the local Catholic university or the many hundreds of other religious schools — and potentially other religious organizations — could be put at a severe competitive disadvantage if they refused on theological grounds to extend the same recognition to same-sex couples as to opposite-sex couples struck many as a direct and serious assault on religious liberty.
In short, many religious Christians of a traditionalist bent believed that liberals not only reduce their deeply held beliefs to bigotry, but want to run them out of their jobs, close down their stores and undermine their institutions. When I first posted about this on Facebook, I wrote that I hope liberals really enjoyed running Brendan Eich out of his job and closing down the Sweet Cakes bakery, because it cost them the Supreme Court. I’ll add now that I hope Verrilli enjoyed putting the fear of government into the God-fearing because it cost his party the election.
Yes, and it’s why evangelicals were willing to support Trump, despite his boorishness and obvious lack of religious belief. They knew that she would continue the culture war on them, and that with him, they at least had a chance.
[Update a few minutes later]
This seems related: Trump won because of the overblown reactions from the Left to actual (as opposed to nonsensical, like new gun laws) common-sense proposals from the sane.
[Update a few more minutes later]
#WhyTrumpWon
Abortion Activists to Send Bloody Tampons to Texas Gov to Protest Requiring Burial for Aborted Babies https://t.co/1cAzII6Djq #tcot #MAGA pic.twitter.com/xlrJn01dXV
— LifeNews.com (@LifeNewsHQ) December 8, 2016
Baby, It’s Rape Outside
I’m glad that these people don’t seem to have the slightest understanding of how sex works; at least it means they won’t procreate.
[Update a couple minutes later]
I agree with the comment over there that it’s annoying to have non-Christmas songs like this (and Over The River And Through The Woods, which I think is a Thanksgiving song) being substituted for actual ones, that actually talk about, you know, Christ and stuff.
The Electoral College
Ditching it would allow imperial rule of California over colonial America.
Yes. I spend a lot of time in California, and believe me, you do not want these “liberal” fascists running your lives.
The “Consensus” On Climate Change
Scott Adams explains why he accepts it, even though it’s probably wrong:
when it comes to pattern recognition, I see the climate science skeptics within the scientific community as being similar to Shy Trump Supporters. The fact that a majority of scientists agree with climate science either means the evidence is one-sided or the social/economic pressures are high. And as we can plainly see, the cost of disagreeing with climate science is unreasonably high if you are a scientist.
While it is true that a scientist can become famous and make a big difference by bucking conventional wisdom and proving a new theory, anything short of total certainty would make that a suicide mission. And climate science doesn’t provide the option of total certainty.
To put it another way, it would be easy for a physicist to buck the majority by showing that her math worked. Math is math. But if your science depends on human judgement to decide which measurements to include and which ones to “tune,” you don’t have that option. Being a rebel theoretical physicist is relatively easy if your numbers add up. But being a rebel climate scientist is just plain stupid. So don’t expect to see many of the latter. Scientists can often be wrong, but rarely are they stupid.
…I accept the consensus of climate science experts when they say that climate science is real and accurate. But I do that to protect my reputation and my income. I have no way to evaluate the work of scientists.
If you ask me how scared I am of climate changes ruining the planet, I have to say it is near the bottom of my worries. If science is right, and the danger is real, we’ll find ways to scrub the atmosphere as needed. We always find ways to avoid slow-moving dangers. And if the risk of climate change isn’t real, I will say I knew it all along because climate science matches all of the criteria for a mass hallucination by experts.
It does indeed.
[Late-evening update]
The Scott Adams post was via Judith Curry, who has related links from other “heretics” (i.e., they “believe” in AGW, but aren’t hysterical about it) Roger Pielke and Matt Ridley:
The truly astonishing thing about all this is how little climate heretics – such as myself, Roger Pielke, and Matt Ridley – actually diverge from the consensus science position: RP Jr. hews strictly to the IPCC consensus; Matt Ridley is on the lukewarm side of the IPCC consensus, and I have stated that the uncertainties are too large to justify high confidence in the consensus statements.
RP Jr and Matt Ridley provide appalling examples of the personal and arguably unethical attacks from other scientists, journalists, elected politicians and others with government appointments.
Scott Adams provides some genuine (and as always, humorous) insights into the psychology behind the dynamics of the climate debate.
As to the question: to be or not to be a climate heretic?
I’m planning a climate heretic blog post shortly after the first of the year. After seeing RP Jr’s title, perhaps I will title it ‘Happy Heretic’ (stay tuned). Here’s to hoping that the Age of Trump will herald the demise of climate change dogma and acceptance of a broader range of perspectives on climate science and our policy options .
I’ll personally be looking forward to it.