Bench Grass
Bench Grass is a blog about the history of technology by the former student of a student of Lynn White. The main focus is a month-by-month retrospective series, covering the technology news, broadly construed, of seventy years ago, framed by fictional narrators. The author is Erik Lund, an "independent scholar" in Vancouver, British Columbia. Last post will be 24 July 2039.
Popular Posts
- Gathering the Bones, 18: Hew Down the Bridge!
- Postblogging Technology, October, I: Forest for the Trees
- The Bishop's Sea, III: The Real Presence
- Postblogging Technology, November, 1943: Caesar's New Clothes
- Postblogging Technology, November 1950, II: Platypus Time
- Postblogging Technology, December 1950, II: Christmas Corps
- I Would Run Away to the Air: The British Economy, Montgolfier to 727, Part 1
- Postblogging Technology, March 1944, I: Pulling In the Horns
- A Techno-Pastoral Appendix to Postblogging Technology, October 1950: The Chestnut Plague
- The Bishop's Sea: Fine Corinthian Leather
Wednesday, January 14, 2026
The Early Iron Age Revival of the State, XXIV: Believing Because It Is Absurd
Friday, January 9, 2026
Has Anyone Mentioned That Einstein Was Jewish? A Technical Appendix to Postblogging Technology, September 1955
If you are of a certain age and a nerd, you may have encountered the idea that the "spindizzy" reactionless drive of James Blish's City in Flight novels were actually a real thing that Norman Dean was demonstrating to various smart people in the science fiction world. It was probably someone about that age who wrote Spindizzy for MobyGames, which was a big release in 1986 and drives nostalgic interest in its theme music that blends into electronica more generally and dominates an internet search for "spindizzy."
I did eventually sort out what Newsweek's nonsense about variations in the speed of light was about, and the link between this pseudoscience and the Dean Drive was made, although not until the early Sixties. Some of the people involved then went on to promote the Reagan Administration's SDI. Fun times!
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| Even some of the crackcpots hat John W. Campbell promoted in Amazing were embarrassed to be associated with him, but Norman Lorimer Dean was not noe of those guys. |
But before it derailed, there was real science, and to make it even more fun, the real scientist who did the real work eventually derailed himself and became a big Einstein critic of the "relativity is like moral relativism," which used to be bad and opposed to Western Civilization, which is maybe not where we are right now, I can't keep track of the ongoing "start a new car wreck to distract people from the old car wreck" approach to politics they've got going on down there these days.
Maybe in the interest of sanity I can expose some long-gone unsavouriness in the course of discussing some actual history of science and technology, after the jump.
Sunday, January 4, 2026
Postblogging Technology, September, 1955, II: Ike in '56!
Shaughnessy,
Vancouver,
Canada
Saturday, December 27, 2025
Postblogging Technology, September 1955: Paper Rationing Is Over, Interest Rates Are Up, and the President is still Healthy
Shaughnessy,
Vancouver,
Canada
Dear Father:
Ronnie
Saturday, December 20, 2025
Another Thing About Balloons: A Technical Appendix to Postblogging Technology, August 1955
So if the Soviets said, in the summer of 1955, that they were going to launch an Earth satellite in September of 1957 as part of their contribution to the International Geophysical Year, and their progress was fairly public, and they actually proceeded to launch said satellite, where exactly is the "Sputnik surprise?" One way to answer this question is that the button for enabling Google's contextual links feature has moved down to the text box, and that I accidentally clicked it, and it added the links in the first line, and, really, their sheer inanity says it all.
Another is to post this clip of Tom Lehrer making fun of
well, everybody, really. America, maybe. This is an extremely well known clip because just about everybody is embarrassed by the fact that a Nazi war criminal ended up in a prominent role in NASA. And then there's the ICBM and Huntsville, Alabama connections. Let's just not talk about it, m'kay? And then of course it is his rocket that is the only one available to put a satellite in orbit in the fall of 1957, or, as it happens, the winter of 1958, because the Navy's Vanguard program had ended up even further behind, somehow.
The upshot here is that the United States had three separate space/intercontinental programs ongoing in 1957/8, that all three of them were behind, and, as per the topic of this week's appendix, the Air Force's rocket was, to coin a Fifties-style neologism, a ballissile, specifically the SM-65 Atlas.
Friday, December 12, 2025
"Power To Cheap To Meter:" A Technical Appendix to Postblogging Technology, August 1955
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| The now-closed Dounreay fast breeder reactor in Caithness, Scotland |
Anyway, the experience of postblogging technology is always weird because it's the most direct and easiest way to encounter that classic historian's disconnect between the popular history that solidifies around an event, and the actual events. Guys! There was no Sputnik surprise! Everyone knew that the Americans and Soviets were going to launch satellites during the (eighteen month) International Geophysical Year and that the Soviets were talking about an earlier launch date than the Americans. I don't think I've come close to unpacking why it was said to be a surprise, but we've got two years to go on that one.
"Power too cheap to meter" is a quote from Lewis Strauss, speaking in 1954 to the National Association of Science Writers. Strauss has not been well treated by history, and I am not here to be contrarian, but he went on to offer water as an example of something that progress had made "too cheap to meter," and from that perspective it's at least a plausible bit of prediction. Had he chosen to talk about about long-distance telephony, he would come across a regular prophet! For that matter, he turns out to have been a lot more wrong about predicting extended lifespans. Unmetered power turns out to be further away than ever, but at least there's a road to this outcome. The Wiki goes on to explain that the "statement was contentious from the start . . ." pointing out that, even in 1954, the AEC was not boundlessly optimistic about the future costs of nuclear power, and that one researcher found "dozens of statements" to that effect. Strauss' son seems to have hijacked the conversation by proposing that Strauss was talking about fusion power, something that we've seen as problematic at the Geneva Atomics for Peace conference, where Strauss comes out with a more typical blunder, trying to keep American fusion research secret for no particular reason. But, of course, "power to cheap to meter" comes out of Geneva very directly in a way that has nothing to do with either conventional atomic power or fusion: Breeder reactors.
Sunday, December 7, 2025
Postblogging Technology, August 1955, II: Plane On Ice
Shaughnessy,
Vancouver,
Canada
Dear Father:
Your Loving Daughter,





