Nixon Tape To Reveal Secrets at Last?
jonerik writes: "As part of its inevitable 30th-anniversary-of-Watergate coverage, ABC News has this article on the National Archives' search for someone who can recover part or all of the missing 18 ½ minutes of President Nixon's Oval Office tapes, whose existence had been unknown until the Watergate hearings. The famous tape - recorded on June 20th, 1972, three days after the Watergate break-in - was last examined in 1974, but Nixon tape archivist Karl Weissenbach is hoping that nearly thirty years of technological progress can make the difference this time, saying 'We have decided that the time is right and appropriate to determine whether that conversation can be retrieved or recovered.' Stephen St. Croix, one of several forensic audio experts who is interested in taking on the job, says 'You never completely erase a tape. You think you do, but you really don't.'" There's another article in Wired on this quest as well.
I read an article a few days ago about this somewhere, I dont remember where though. Anyway, appearently Nixon was going to erase ALL the tapes, but he realized there were so many of them it would take his lifetime to erase. So he chose to just erase a tiny bit of one tape. The tape was recorded over "between 7 and 11 times". The company that decodes that tape, while getting no compensation from the government, will be rich in publicity alone.
In college, really poor, need a flatscreen.
but wouldn't it be funny if the missing minutes were just Nixon concealing from his wife the fact that he'd been yuk-yukking it up with his beer buddies about his latest sexual conquests...?
...isn't that the long version of Inna Gadda Davida?
--
As a matter of fact, I am a lawyer. But I play an actor on TV.
"Fr15+ P05+!!!1!"
Personally, I'm fairly interested in all this, especially seeing who it's going to hurt today. Remember that 30 years ago is not ancient history. Many people who are still high-ranking members of government now were members of government then.
In the recent hooplah surrounding the new book, Pat Buchannan was named as a possible 'Deep Throat', something I seriously doubt. Still, it raises questions. Suppose that someone we respect *cough* *cough* is in actuality a criminal?
The next Slashdot story will be ready soon, but subscribers can beat the rush and slashdot the links early!
A cheaper alternative is a match and some lighter fluid. I challenge anyone to recove a tape "erased" in that manner ;)
They who would give up an essential liberty for temporary security, deserve neither liberty nor security
Nixon wasn't impeached.
Interesting guy. Here's a link to his company's webpage.
Okay, so it wasn't the greatest film. But I thought their explanation for the missing eighteen minutes and the whole Deep Throat thing was pretty damned amusing. The dream sequence between Michelle Williams and Dan Hedaya was hilarilous. Incidentally, Hedaya is one of the better Nixons I've seen.
And wouldn't it be a crack up if the missing minutes really were the confessions of a lovesick teenager?
|>
Here be Dragons
I realize the technical merits of the article, but why is the general media still harping on something that happened 30 years ago? Why doesn't the media do aniversaries for things like travelgate, filegate, Vince Foster, etc...? These things are much more current and still have real implications to people in power (not to mention someone is dead).
You never completely erase a tape. You think you do, but you really don't.
I have a blowtorch that says magnetic tape can be erased.
Little too early - these were reel to reel audio tapes, iirc.
That said, digital data can be recovered even when written over a few times. Analog data is probably significantly more difficult, as you can't look for up or down "ghost echos"... you kinda have to try and clean up a faint signal scattered in a noisy medium. Some impressive algorithims cleaning up "random noise" have been popping up lately - don't ask me how they work, though. Some Deep Magic lies in that field.
And yes, getting overwritten data is tremendously expensive, requiring that you peel apart the media and run it through a physical magnetic scanning device. There are several private companies you can approach, with basic consultation (no recovery) starting at ten or twenty thousand dollars. They have pretty good track records, and I know a couple financial institutions that used their services. I'm sure there are some people in the NSA who are just as good (I'd imagine that the private companies and spooks are pretty much the same pool of people and experts).
--
Evan
"$30 for the One True Ring. $10 each additional ring!" -- JRR "Bob" Tolkien
Right. He resigned because he was about to be impeached.
- Have a picture
These tapes could have won Al Gore the Presidency. I heard these 18 1/2 minutes were Sen. Albert Gore Sr., introducing his son and Al Jr. discussing plans for the Internet
I hope that someday we will be able to put away our fears and prejudices and just laugh at people. - Jack Handey
I think the most troubling thing about Watergate is that since then the amount of credible investigative journalism has dwindled to the point of non-existence. What is news is now determined by the corporate or political interests -- guys like the head of Fox saying that reporting about civilian casualties in Afghanistan doesn't do anyone any good, or John Ashcroft saying that criticizing the Bush administration is on par with helping the terrorists directly.
It's not just an American phenomenon. Up here in Canada two editors have been fired in last couple of years for writing editorials criticizing the Liberal government, because the two editors were working for a newspaper chain owned by Izzy Asper, a buddy of the PM. And as CNN goes international, you see them representing the conservative American viewpoint abroad, to the point of feeding a smear campaign against leaders like Pres. Chavez in Venezuela in their home country.
It's gotten so bad that the only people who openly criticize the powers that be have been largely marginalized (and then dismissed) as radical leftists -- Chomsky, Fisk, Moore, etc. These are brilliant guys with important questions, but the moment you mention their names the ad hominems commence as the argument degenerates into how big of a kook they are.
I guess the big question I have is, if a scandal like Watergate were to hit the ground, in the bustling forest of today's largely goose-stepping society, would it make a sound? I'm worried it wouldn't.
--------
Bleah! Heh heh heh... BLEAH BLEAH!!! Ha ha ha ha...
There's a version of Alice's Restaurant that I have on MP3 where Arlo talks about exactly this. He claims that during the Carter Inauguration, Chip Carter pulled him aside and noted that they had found an LP of 'Alice's Restaurant' in the library. Arlo goes on to joke, "So, how many things can you think of that are 18 1/2 minutes long?".
Cat, the other, tastier white meat.
Hysteresis. Ferromagnetic materials carry a "memory" of their magnetic history. AFAIK that's the basic principle behind our ability to track the motion of the magnetic pole over millions of years.
Superconducting quantum interference devices (SQUIDs) are seriously cool...they can measure magnetic fields down to about 10^-10 gauss. They'll detect fields created by things like a fetal heartbeat or a car starting down the block.
You never completely erase a tape. You think you do, but you really don't.
Bull puckey. If you record over a tape enough times you will erase the original information. Otherwise, a length of tape could hole an infinite amount of information.
OTOH, just because you 'can' erase a tape, doesn't mean that it was done in this case.
JET Program: see Japan, meet intere
enjoy!
Watergate is a big deal for the same reason that some people think Bob Dylan can sing: it's a Baby Boomer thing. First the Baby Boomers discovered color, sex, civil rights, and opposition to the war. Then they discovered political scandal, and that was Watergate. By the time Reagan came around, they had discovered cocaine, tax-free municipal bonds, and all-white neighborhoods, so they didn't notice.
In practice people don't erase/record over a tape enough to erase the original information. The effort and time involved in doing so is non-negligable so in practice people don't do it.
If the data on the tape were that important, if you had the opportunity and if you knew that recording over the top would not work unless you did it a lot and with the right sort of sounds you'd simply destroy the tape, ie by converting it to a pile of ash and smoke, dissolving it in acid or otherwise rendering it chemically different from it's original state.
It may be possible to record over a tape to the degree that the original data becomes unrecoverable with any degree of certainty, but it remains impractical to do so.
Boffoonery - downloadable Comedy Benefit for Bletchley Park