Category Archives: Science

Final Thoughts

Two long posts to represent the fallen Towers, WTC1 & WTC2. One shorter post to represent WTC7. Many of the surrounding buildings were damaged by the collapse of the Two Towers. The 22-story WTC3, which was adjacent to both was destroyed. Three nearby nine-story buildings, WTC4, WTC5 and WTC6 were all badly damaged.

Some find it odd that WTC7, which was the furthest, was seemingly not seriously damaged, but then fell on its own nearly seven hours later. As I wrote in the first post today, many of the conspiracy crazies focus on WTC7 as the actual primary target.

As if that made any sense at all. Destroying 316 stories worth of buildings (not to mention nearly 3000 Americans) to take out one office containing supposedly damaging documents? Seems like merely starting a weekend fire in an office a floor or two below would do the trick, if you wanted to not draw attention to the real target. It’s hard to imagine anyone coming up with such a plan. The phrase “utterly idiotic” comes to mind.

In this last post, I want to touch on some details.

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Beams of Steel

So what did happen on 9/11? How did two airplane crashes bring down two 110-story skyscrapers? How did the collapse of WTC2 and WTC1 also cause the collapse of WTC7? What exactly happened?

If the answers to those questions interest you, keep reading.

In the sibling post I wrote about the conspiracy crazies who believe the Towers and WTC7 were brought down deliberately by our government using explosives.

A somewhat less utterly preposterous theory suggests it was American and/or Israeli agents the flew the planes. In some versions the passengers were off-loaded and vanished somehow, in others they were captives. (Which ignores the air-to-ground phone calls made by some of those passengers. Melissa Etheridge has a heart-breaking song about one such case.)

But here’s what the NIST scientific analysis of the events found.

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Conspiracy Theories

Eleven years ago today a world-changing event occurred. A year ago, on the ten-year dark anniversary, I wrote a post about how we’d changed, about how profoundly our view of the world changed.

Today, at the eleven-year mark I want to write about something else. I want to write about how some people believe it was more than what it was. I want to write about how some people believe we did this to ourselves. About how some believe that our own government was behind the sudden, terrifying, mass murder of nearly 3000 Americans.

I want to write about conspiracy crazies. And make no mistake, that is exactly what they are: crazy.

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ST: Transporters & Replicators

Okay, any Star Trek fan knows that Gene Roddenberry invented the transporters so he wouldn’t have to deal with the special effects necessary to show a landing every time the crew visited a planet. It also cut out any time needed to show the launch, travel time or landing, and that moves the story along. Both of those are smart and good, so let me start by saying, “Gene, that was awesome! And so is the horse you rode in on!”

There’s also the simple fact that, in science fiction, you have to grant a few “gimmes” in order to tell the story you want.

The canonical example here is warp drive. Do you want to explore strange new worlds, and seek out new life and new civilizations? Well, you’re gonna have to find a way around Mr. Einstein, who laid down the Universal Speed Limit, a little thing we like to call c.

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United States Baker

There are things you can’t unsee. I don’t mean the walking in on your parents kind of sights. And I also don’t mean certain movies, such as Cop Out or MacGruber (two movies I had to stop watching after about 15-20 minutes least my brain melt; oh, Bruce, what were you thinking).

I mean things that, once you know they’re there, you can’t look at that same context ever again without seeing it.

This post was triggered by a, what I believe was a tongue-in-cheek, post on (if I recall correctly) io9. [The qualifications here come from not being able to find said post anywhere, even though I know I saw it this year. Even paging deep into Google results digs up nothing.]

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Low-Mass Thoughtinos

I’m torn over today’s topic. I’m tired (for the moment) of nattering about work (got some thanks, but no thanks messages today, and that makes me disinclined to discuss the distress; nepenthe beckons, I’ll answer the call, now 94 bottles of beer on the wall).

And I’ve spent some time in the blogsphere, which is endlessly fascinating, but time-consuming and a bit draining. After reading about the struggles of others, mine own seem pale and pointless.

So it’s time for something light and refreshing. I realized I haven’t bored anyone with science recently, so, as the good The Doctor would say, “Run!”

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Beating Swords into Rockets

Saturn V

Kudos and congratulations to Curiosity! The Mars Space Laboratory — the “rover” — is safely down on Mars. Other blogs have covered it in great detail, so I won’t go into it. The Bad Astronomer is a great place to start with anything space-related; here’s a good one, and here’s another. Maki, over at sci-ənce, has a really cute comic. And you can always count on Randall Monroe, over at xkcd, for a good take on it. (And speaking of xkcd and Mars, I’ve always loved this one.)

But I do just want to say, “Wow! This is really cool!”

And isn’t Curiosity an apt name for a mission designed to slake ours.

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Season of the Spark!

I felt a spark while shaking hands with someone tonight, and that [obvious pun]ed the thought that, “Oh, gee, here we go: The Season of the Spark.”

Now I do mean a literal spark, as in zap, as in ouch, and that ouch-rageous zap signals (again, in the very literal sense of exchanging a very readable, very detectable, signal) the Season of the Spark.

And that means two things.

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A Golden Date

I suppose a “golden” date could refer to a really good time out with the perfect someone. Or it could refer to a couple of hot oldsters, past their silver years, tearing up the town.

I suppose the oldsters could double the value of their gold by being with that perfect someone. It doesn’t matter; I mean neither perfect occasions nor advanced years. I speak, literally, of the date.

It’s 11-11-11, and that’s slightly fun and slightly rare. It’s a bit like your Golden Birthday, when your age matches the date (for example, when you turn 19 on the 19th of whatever month). Today we match on the date, month and year; trifecta gold! And of course, double bonus points just before lunch at 11:11:11!!

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I Want Higgs Contact!

I was trying to keep up with the physics4me feed when I came across an article that made me sad: Higgs boson signals fade at Large Hadron Collider. It’s not unexpected, but for a while there the news was pretty exciting. It seemed like maybe we’d finally found the Higgs.

That I felt sad made me realize hope much I was hoping for a Higgs. A Higgs Contact.

I said a while ago that I wanted Alien Contact. Of course, that does have the potential to go badly for us… but it might not. It would be one of those life is never the same again major events. Not that plenty of major events haven’t happened in our various lifetimes. We’ve walked on the moon, knocked down the Berlin wall and invented reality TV (and the iPhone).

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