Aye, There's the Rub(io)

Why Doesn’t Florida Senator Marco Rubio Know How Old the Earth Is?

Rubio’s statement sounds to me to be standard politico-speak — trying not to say anything that might offend his base. It’s possible he knew the answer (bucking the trend, as it were); to state it would be troubling to those who think the answer can be expressed in five digits or fewer. But probably not, given the general state of things and his disconnect between science and the economy:

I got a chill when I read Rubio’s statements, “I think it has nothing to do with the gross domestic product or economic growth of the United States. I think the age of the universe has zero to do with how our economy is going to grow.”

Perhaps Senator Rubio is unaware that science—and its sisters engineering and technology— are actually the very foundation of our country’s economy? All of our industry, all of our technology, everything that keeps our country functioning at all can be traced back to scientific research and a scientific understanding of the Universe.

Secret Agent Bird

Mystery Pigeon’s War Secret

The remains of a World War Two carrier pigeon which was lost in action 70 years ago while delivering a top secret message over enemy lines has been found in a chimney in Bletchingley, Surrey.

The skeleton of the bird has a small red cylinder attached to its foot which contains a mysterious cigarette paper sized coded message. The message is deemed so sensitive, that Codebreakers at GCHQ in Cheltenham are now frantically trying to decipher it.

Historians believe the bird was almost certainly dispatched from Nazi-occupied France on June 6 1944, during the D-Day Invasions. Because of Churchill’s radio blackout, homing pigeons were taken on the D-Day invasion and released by Allied Forces to inform military Generals back on English shores how the operation was going.

Unlike other carrier pigeon messages, however, Mr Martin’s is written entirely in code.

The Beginning of Quantum Theory

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A point of clarification: when the narrator says that the optimal temperature of a light bulb is 3200 K, where “most of the energy is emitted as visible waves”, that’s not really true, though what Planck originally calculated may have been for the peak visible emission without significant UV, which is what is implied. The range from 400 nm to 700 nm (i.e. the visible spectrum) represents only about 10% of the emitted energy of a blackbody, and for tungsten-filament bulbs (whose emissivity, or how much it acts like a blackbody) varies with wavelength, the efficiency is lower. You can get a higher efficiency at higher temperatures, but tungsten melts at just under 3700 K, so heating it up more is a problem — it gives off more UV and it melts. There’s also the desire to have the spectrum match the response of the human eye, which is more than simply emitting a lot of light in the visible range.

"Women's Work"

Why the First Laptop Had Such a Hard Time Catching On (Hint: Sexism)

Interesting observation why businessmen weren’t on the laptop bandwagon early on:

Though Hawkins doesn’t quite say it. There is a distinct gendered component to this discomfort. Typing was women’s work and these business people, born in the 1930s and 1940s, didn’t scrap their way up the bureaucracy to be relegated to the very secretarial work they’d been devaluing all along.

Because — and here comes the psychological reason — they were not good at the work that their female employees had been doing. And that made them feel bad.

Here Be Dragons

A 1939 Map of Physics

Being a map of physics, containing a brief historical outline of the subject as will be of interest to physicists, students, laymen at large; Also giving a description of the land of physics as seen by the daring sould who venture there; And more particularly the location of villages (named after pioneer physicists) as found by the many rivers; Also the date of founding of each village; As well as the date of its extinction; and finally a collection of various and sundry symbols frequently met with on the trip.

Large version of the map, from The Quantum Pontiff blog.

Attempted Murder, He Wrote

I ran across this again just recently: Letters of Note: Maybe it’s just catharsis. But I think it’s more.

Gene Roddenberry defends the original Star Trek pilot.

In other words, am wide open to criticism and suggestions but not from those who think answers lie in things like giving somewhat aboard a dog, or adding a cute eleven-year-old boy to the crew.

No cute eleven-year-old boy? I wonder what changed his mind for TNG?

Which reminded me, I guess I should confess that I once tried to kill Wesley Crusher. Technically I have already confessed but did not deliver an allocution, so perhaps it’s time to do so.

First of all, let me say that this was nothing personal against Wil Wheaton. This was business. There were a lot of us who couldn’t stand the character of Wesley, especially at first. So when the opportunity arose, I tried to have him whacked. Here’s how that went down.

My friend Naren had done an internship with the show and was subsequently offered an opportunity to write a free-lance script as the next step of a vetting process to see if he was potential staff material (they apparently had a policy of not hiring interns directly). Naren had the beginnings of the framework of the story that would become The First Duty when he and I and the remainder of out trio, Gil, were all back home for Christmas vacation. Gil and I were still in grad school, studying physics. So one night after going out to see a movie we ended up at my parents’ house and Naren explained where he was in the script and let us pitch some ideas. As soon as he mentioned that it was to have Wesley in it (Wil Weaton had left the full-time cast to go to college, so Wesley went to Starfleet Academy) we both said, “Kill him! Oh, please, kill him.” Well, that wasn’t going to fly — a writer, especially a free-lance writer wanting to get a job, isn’t going to get anywhere killing off a recurring cast member, so we had to settle for Wesley being injured; as it ended up he had burns and a broken arm from his accident. So, yay us. Someone from Starfleet does die, which is why there is an inquest as part of the story.

Since our coup failed, the rest of the discussion that night revolved around some holes that had yet to be filled, which included the exact reason that Wesley was in trouble. I suggested that he be in a flight accident, as some sort of Blue-Angels-like (or Thunderbirds, I guess, but I was in the Navy so it’s the Blue Angels) flight team, doing close-order tricks, and the maneuver was something they shouldn’t have been doing. Teenagers (or early twentysomethings) feeling immortal and taking risks — that’s not going to require suspension of disbelief. I dubbed the maneuver the Andorian Clusterfuck, which was the first thing that popped into my head, even though I knew that name would never make it into as real script (it ended up as the Kolvoord Starburst). Gil was studying plasma physics at the time and suggested that the maneuver involve igniting a plasma to take the place of the smoke trails that the planes use. That suggestion proved to be important to the plot, since it gave a vital clue that tells Picard what naughty business the flight team was up to.

Since Gil and I were both complaining about our statistical mechanics classes, Naren’s shout-out to us was to mention how the deceased cadet (Josh) had helped Wesley with his stat-mech. Working our names into a story never happened (“Tom” and “Gil” being too mundane for the future).

So that was my involvement in that script. Overall pretty minor — nothing like wrestling with the problem of a homosexual nymphomaniac drug-addict involved in the ritual murder of a well known Scottish footballer or anything, but an important detail in a story that ended up being a pretty decent episode (it made at least one top-ten list). One little slice of ghostwriting fame.

That's Buzz, not Neil, and other Picture Trivia

Keep in mind as you put together your Neil Armstrong packages tonight…

In fact, if you’re hoping to use a picture of Armstrong on the moon tonight: Rots of Ruck to you. Armstrong and Aldrin only walked on the moon for about two-and-a-half hours that night in 1969. Most of the time, Armstrong carried the primary camera. Aldrin carried a camera but was assigned to shoot specific, technical things.

The result: Lots of pictures of Aldrin. But hardly any of Neil.