The Rashomon Of Apollo And Shuttle

Stephen Smith has a lengthy review of John Logsdon’s latest book.

As he notes, the dual myths of Kennedy as space visionary and Nixon as space villain don’t stand up to any sort of realistic historical scrutiny. In fact, with Apollo, Kennedy set us up for decades of failure, in terms of making spaceflight economically realistic.

Global Cooling

A study predicts decades of it ahead.

Cold is much more deadly than heat, by an order of magnitude.

I have no more confidence in this prediction than I do of predictions for warming (and particularly predictions of catastrophic climate change). The lesson is a) the climate can always be counted on to change, b) we don’t really know what the future holds for climate, c) we need to be prepared for anything, which means maximizing economic growth and d) (related) we need to stop fantasizing that carbon dioxide is a magical climate-control knob.

“To My Liberal Jewish Friends”

An open letter:

The president’s sophistry demonstrates a simple but profound truth: his commitment to the progressive values of tikkun olam is governed by its own “red lines,” and is entirely utilitarian. Which again raises the question: what was his purpose in stressing this shared progressive commitment in his address to you, and what was his purpose in subtly reminding you of the costs of failing to abide by its terms?

The answer, I hope, is obvious. On June 30, Obama will likely conclude a nuclear deal with Iran. This will spark a faceoff with Congress, which has already declared its opposition to the deal. Congress will inevitably pass a vote of disapproval, which Obama will inevitably veto. In order to defend that veto from a congressional override, however, he must line up 34 Senators—all Democrats. This calls in turn for a preemptive ideological campaign to foster liberal solidarity—for which your support is key. If the president can convince the liberal Jewish community, on the basis of “shared values,” to shun any suspicion of alignment with congressional Republicans or Benjamin Netanyahu, he will have an easier time batting down Congress’s opposition to the deal with Iran.

Progressive values have nothing to do with what is truly at stake in this moment of decision. Only one final question really matters: in your considered view, should the Islamic Republic of Iran be the dominant power in the Middle East, and should we be helping it to become that power? If your answer is yes, then, by all means, continue to applaud the president—loudly and enthusiastically—as he purports to repair the world.

He was really speaking for President Jarrett, I think.

Video Issues

OK, Linux people. Blender will let me make to edit and export a video as an AVI JPEG, but it refuses to export the synched audio to it. However, it will export the audio by itself as a .flac.

Does anyone know any separate tools that would allow me to synch that audio file with the video?

[Update a while later]

OK, VLC sort of works. Problem is that for some reason it really messes up the title when I add audio. If I were to post the MP4 and .flac files, could someone else try to synch them?

[Update late afternoon]

OK, I tried this:ffmpeg -i RoadToMars.wav -i 0001-9000.avi RoadToMarsAudio.avi
Continue reading Video Issues

Space Settlement

Rick Tumlinson says the concept is taking hold within the space community.

Meanwhile, the Center For American Progress is having a symposium on the past and future of human spaceflight. Interestingly, as Jeff Foust notes on Twitter, NASA isn’t involved. Interesting also that it’s sponsored by a lefty institution. I suspect that this topic may set off a civil war on that side of the spectrum.

Biting Commentary about Infinity…and Beyond!