Final Ruling on the TSA’s Infamous No-Fly Case

I’ve written before, here and here, about the U.S. Government’s scandalous behavior in the case of a woman, Rahinah Ibrahim, placed on the no-fly list. The government did everything they could to make the case disappear, including refusing to grant Ibrahim a visa so that she could testify, placing her daughter, a U.S. citizen, on the no-fly list so that she could not return home to testify, and then lying to the court claiming that they hadn’t done any of those things. They also claimed that publicly available information was a state secret that couldn’t be introduced at trial.

In those previous posts, I wrote that I was objecting to the government’s heavy handed and bad faith actions and that I didn’t know whether placing Ibrahim on the no-fly list was justified or not. Now we know the answer. It turns out that she was placed on the list by mistake. FBI agent Kevin Kelley mistakenly checked the wrong box1 on a form that resulted in her placement on the list. The evidence also suggests that he was filling out the form because he confused Jemaah Islah Malaysia, a Malaysian professional organization composed primarily of those who had studied in the U.S. with Jemaah Islamiyah, an organization on the government’s designated foreign terrorists list.

As I wrote in my second post, the judge initially released only a summary of his findings giving the government a chance to appeal the full decision’s release. Now the (slightly redacted) decision is available. The judge is remarkably even tempered in his remarks. He doesn’t call out the government for their duplicity although he does describe the government’s treatment of Ibrahim as “Kafkaesque” and ordered that the she be removed from all the watch lists she may have been put on and that the government produce sworn depositions that they have complied.

Footnotes:

1

Actually, this is understandable. The form’s instructions call for checking the boxes next to lists on which the subject should NOT be placed. Kelley found no reason for her to be put on the no-fly list so he didn’t check that box, resulting in her being placed on the list. The clumsy wording aside, haven’t these people ever heard of human factors engineering? It would be interesting to discover how often this mistake has been made.

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Thinking Outside the Box

Here’s a delightful tale that illustrates the power of non-linear thinking. I don’t know if the story is true or not but it hardly matters. The point is being able to see the value in an undertaking that all the “smart” people considered foolish.

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Comments Reenabled

I’ve updated everything and turned comments back on. As far as I can tell, everything is working correctly. If you have any problems and can’t leave a comment, email me at jcs at the domain of the blog.

While the captcha was disabled, there were several, presumably bogus, user registrations. I’ve deleted all of those but I may have inadvertently deleted a couple of older legitimate registrations as well. If you’re a legitimate user and I deleted you, please accept my apologies. If we ever meet up, I’ll buy you a beer.

Update: except → accept

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Comment Problems

Yesterday, a couple of readers emailed me that they were unable to post comments. When I tried to comment as someone other than me I had the same problem. After a little investigation I discovered that the problem involved the NuCaptcha plugin. I disabled NuCaptcha and everything started working again. The NuCaptcha plugin provides the Captcha challenge that tries to distinguish people from bots. It doesn’t always work but it’s pretty good at keeping spam off the site.

When I turned off NuCaptcha, I was astounded at how soon the scum spammers struck. In less than a minute after disabling NuCaptcha I had my first spam comment. From about 2:30 until I turned off comments at around 7:30 I had 25–50 spam comments1. As I say, astounding. Irreal is, after all, a small site catering to a small (but select) audience. Nonetheless, immediately after dropping our shields we were under sustained attacked by modern day Romulans.

I think the problem is that I haven’t been updating the Twenty Ten theme. That’s because I have some custom CSS markup in it and I didn’t see any reason to update and migrate my additions. Shows what I know. Later today I will create a child theme with my custom CSS and update the theme. If that doesn’t resolve the problem, I may have to change themes. In any event, please be patient while I resolve this problem. As soon as I have things working again, I’ll turn comments back on.

Also, since I turned off NuCaptcha I’ve almost doubled the number of user registrations on the site. Those registrations are almost surely phony and I’ll be deleting them tomorrow. If you registered in the last couple of days, you have my apologies; please register again after I give you the all clear. None of this would be necessary if it weren’t for the scum spammers and the low lives who employ them.

Footnotes:

1

I didn’t succeed in getting comments turned off last night and awoke to 78 more spam comments.

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Comments Temporarily Turned Off

I’m temporarily turning off comments. I’ll explain further tomorrow and, with any luck, have them turned back on by the end of Friday. Until then, please bear with me.

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A Lisp Overview

A few days ago I wrote about Simon Tatham’s overview of C. Today, I want to mention a very nice overview of Lisp. The overview is really a Lisp primer aimed at C/C++/Java programmers (it’s notes from the CSC330 course at Cal Poly meant to serve as an introduction to Lisp for students whose experience is limited to imperative languages).

If you’re a Lisper, it’s easy to nitpick the notes. Some areas you may think important aren’t covered, and others are covered in an idiosyncratic way. Still, it’s an excellent introduction to Lisp and how it’s different from and the same as the C/C++/Java environments.

If you’re curious about Lisp—even if you don’t want to commit to learning it—this is a good document to get a feeling for what it’s like. To be sure, it doesn’t come close to capturing the power and beauty of Lisp but it does give you a reasonable idea of what the excitement is about.

Definitely worth 15 or 20 minutes of time if you have any curiosity at all about Lisp. My own awakening came from a blog post that pointed me to Paul Graham’s Ansi Common Lisp. This may be a lighter-weight introduction to get you interested.

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Less Familiar Lisp Functions

A couple of months ago, I wrote about Christopher Neufeld’s series on the less familiar parts of Common Lisp. He’s up to the Fs now so if you’re interested in Lisp, you should check in with his latest posts.

One recent post concerns the fboundp function. You might think that there’s not much to cover. After all, a symbol is either bound to a function or not. But it turns out that there’s some edge cases and Neufeld uses those explore how

(mapcar #'some-function some-list)

and

(mapcar 'some-function some-list)

differ. If you’re like me, the second case is a bit of a surprise. Forms like that are common in Emacs Lisp but, one would think, non-sensible in Common Lisp.

It turns out, though, that sometimes a form like that does make sense and the results can indeed be different from the first. See Neufeld’s post for the details.

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The Fate of Cursive in Florida

As long time readers know, I have a continuing interest in the state of cursive handwriting. See here, here, here, here, and here for some of my thoughts on the matter. One of the continuing threads in those posts is that cursive is dying a well-deserved death, that many school systems no longer bother teaching it, and that those still hanging on have deemphasized it.

In my state of Florida, for example, some counties have discontinued teaching cursive while others continue teaching it but spend much less time on it than before. Now Florida officials are considering eliminating it statewide. The proximate reason is that the new federal “common core” curriculum omits it. There’s some residual Florida crankiness about the matter and some want to continue teaching cursive if only to show that Florida won’t be pushed around by the Feds.

At least that’s a new reason for refusing to let cursive die. As I discuss in the posts linked above, none of the reasons given for maintaining the teaching of cursive make much sense and are mostly emotional appeals to “the way things were done when I was a kid.” If you want to get a feeling for the tenor of the arguments in favor of cursive, you need look no further than the remarks of state board member John Colon of Manatee County who supports retaining cursive: “Sooner or later people do run out of batteries, you know.” But not, apparently, non sequiturs.

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More Peeks at Emacs 24.4

Over at Emacs Redux, the ever informative Bozhidar Batsov has a couple more posts up in his series on the upcoming Emacs 24.4 release. The first concerns new string manipulation functions. It’s odd that Emacs has been historically deficient in this area. Magnar Sveen’s excellent s.el has helped fill in the gap and is still more comprehensive than the functions added to the Emacs core but it’s encouraging that new string functions are being included. I hope we see a unification down the road.

Batsov’s second post discusses a couple of additions to the hash table functions. These functions, hash-table-keys and hash-table-values, returns lists of the keys and values in a given hash table. As with Common Lisp, you could always get at these using the maphash function but it’s nice to have some ready made functions. A lot of Elisp functions take a list as input and these functions are a handy way of getting lists of hash keys or values directly without an intermediate step involving maphash.

As with Batsov’s previous posts, these make me look forward to the new Emacs release. We’re already in feature freeze and should be seeing the first release candidate shortly.

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SBCL 1.1.15 Released

Steel-Bank Common Lisp 1.1.15 just got released. As usual, it built and installed without incident on both my Macs.

This release brings a new register allocation algorithm, some optimizations that increase the speed of make-array under certain circumstances, some enhancements, and a few bug fixes. Every month the SBCL team releases a new version with improvements and bug fixes. That’s a remarkable achievement and as I’ve said before, Lispers owe them a debt of gratitude.

If you’d like to get started with Lisp, I can’t recommend the SBCL/Emacs/Slime combination more. It’s hard not to grin like a fool when you’re using the environment. It’s just so much fun.

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