..by keeping calm. Bjorn Lomborg says, once again, cool it:
When you look at these issues properly, the results are surprising. Climate change, for example, has had a net benefit for the world. From 1900 to 2025, it has increased global welfare by up to 1.5 per cent of GDP per year. Why? Because it has mixed effects – and when warming is moderate, the benefits prevail (even if they are unevenly distributed between nations).
Increased levels of atmospheric CO2 have improved agriculture, because the gas works as a fertiliser; we have avoided more deaths from cold than have been caused by extra heat; and we have saved more from lower heating bills than we have lost to an increased need for air conditioning.
But that doesn’t give the socialists the control over our lives that they continue to crave.
This should lead to the end of the National Park Service.
[Update a while later]
Let’s turn the parks over to the states. And why stop there?
All that this is doing is fomenting disgust with the federal government. That’s not a good attitude for people who love big government to be nurturing.
Mr. Griffin reminds us that space is a dangerous business. One of his biggest jobs at NASA was to manage the risk in a reasonable way. Risk can never be taken to zero; that would mean humans do nothing. Astronauts have died in space, but to put this in context, people in the aerospace community have also been killed on the highway on their way to work. Transportation, in any form, does not currently have zero risk. Safety is important. An early failure, such as the Apollo Launch pad fire, would be a problem for commercial viability. Design will require a reasonable middle ground with some redundancy, but not to the point of adding massive weight or prohibitive costs. Technology is so much better today and designers have fifty years of operating history to guide them. The physical demands of working in space are so intense that a momentary distraction could prove fatal. However, more is known about human error factors and training could better manage those.
Gee, someone should write a book about that. Yes, I know, Real Soon Now. Had a last-minute glitch, but it’s happening this month.
…is trying to block a book on the “phony” “Fast’n’Furious” gun running scandal by a whistleblower:
The ACLU charged that the federal Bureau of Alcohol, Tobacco, Firearms and Explosives is worried that the book proposed by an ATF agent would hurt relationships with other U.S. law enforcement agencies.
At this point, that seems more like a feature than a bug.
Jeff Foust discusses the issue over at The Space Review (spoiler warning for those who haven’t seen it). Also spoiler warning for people who read the rest of the post.
An apparently before-coffee tweet from Wayne Hale this morning kicked off a minor exchange that reminded me of this back and forth I had with Homer Hickam at the LA Times on the fiftieth anniversary, six years ago. I think it holds up pretty well.