Put me in the “Maybe/Yes” camp.
Category Archives: Technology and Society
Homer Hickam
Just got back from a very pleasant lunch with him in Manhattan Beach. Huge surf today, because of the storm. Gave him a signed copy of the book (he’d already read the PDF, and reviewed on Amazon).
Eric Drexler
Haven’t heard from my old friend (in both senses of the word these days), but Ray Kurzweil has an interview.
Haven’t listened to the whole thing, but so far, he doesn’t seem to have mentioned that he got interested in the subject of nanotech via his interest in space.
Beyond SpaceX
Ten other space companies to watch this year.
I’m pretty sure that XCOR’s hangar isn’t over ten thousand feet long. I also think he overstates the difficulties with getting a payload on the ISS. Nanoracks has made that pretty painless. I wonder why he didn’t mention VG, which is rolling out the new SS2 next month?
#SciTech2016
I’ve been at the SciTech2016 conference in San Diego (drove down from LA this morning ahead of most of the rain). Posting will probably remain light until tomorrow afternoon or Thursday, when I get back to the office.
I should say, though, that Bill Anders was very politically incorrect in the plenary session this morning. He was basically singing from my hymnal, about the obsession with safety, and Apollo not being about space, and he had unkind words to say about Orion, with a poor young woman from the program sitting on the dais with him (it was pretty funny when Ann Sulkosky and another Lockmart guy came up to him afterwards to gently remonstrate with him). It was particularly hilarious, because they’re the primary sponsor of the conference; there was a big Lockmart logo above them.
I introduced myself, and gave him a copy of the book. He said he’d read it (future tense), and I hope he does. It’s nice to run into an Apollo astronaut who’s thinking in 21st-century terms. He said Elon was on his poop list (he used a different word) because he was one of the few Apollo guys who had stood up for him against Cunningham and Cernan, but Elon had stood him up for lunch. I don’t think Apollo astronauts are used to being stood up for lunch.
A Spaceship Has Landed
Over at The Space Review, Jeff Foust has the story of Spacex’s return to flight before Christmas, and Sam Dinkin looks into the economics of reusability.
“Expert Climate Economists”
Are apparently morons:
When asked at what date climate change will have a net negative impact on the global economy, the median survey response was 2025. In the recent past, climate change likely had a net positive impact on the global economy, due primarily to the effect of carbon fertilization on crops and other plant life. However, even contrarian economists agree, when accounting for the vulnerability of poorer countries to climate impacts, global warming has been hurting the global economy since about 1980.
The NYU survey asked when the economic benefits we experienced up to 1980 would be completely wiped out; 41% of respondents said that’s already happened. Another 25% answered that it would happen within a decade, and 26% said we’d see net negative economic impacts by 2050. If we continue with business-as-usual pollution and warming, on average the experts predicted a GDP loss of about 10% by the end of the century, and that there would be a 20% chance of a “catastrophic” loss of one-quarter of global GDP.
There is no scientific evidence to believe any of this.
Oil
Thanks to technology, we’re not going to run out of it.
Nope. “Peak oil” was always a myth. We’ll replace it with something else long before we run out, just as we did with whale oil.
The Science Is Settled
I don’t believe that science is done by “consensus,” but if you are sufficiently unfamiliar with how science works that you do, the consensus seems to be that CAGW is a crock:
Only 36 percent of geoscientists and engineers believe that humans are creating a global warming crisis, according to a survey reported in the peer-reviewed Organization Studies. By contrast, a strong majority of the 1,077 respondents believe that nature is the primary cause of recent global warming and/or that future global warming will not be a very serious problem.
It’s also worth noting that the BS 97% number is not about CAGW.
Everyone Talks About Space Weather
…but no one does anything about it.
Well, OK, hardly anyone talks about it, either.