Slashback: Passports, Microscopes, IQ Points

Slashback tonight with updates and clarifications on recent Slashdot stories (and story arcs), including a downright Operatic end to Jon S. von Tetzchner's cross-oceanic attempt (or was that just in fun?), the status of post-death email privacy, minimizing the dangers of RFID passports, and more - read on for the details.

Actually, it's taking tests that reduces IQ. The guys at Mind Hacks have dissected the widely reported story that 'email destroys the mind faster than marijuana' [Posted on Slashdot a few days ago -- T.] and found that it is more spin than science. The results show simply that people do worse at IQ tests when distracted, although Hewlett-Packard are not releasing details of the experiment, so others cannot even evaluate if the research is sound. The use of psychobabble for marketing marches on.

One day this will all be commemorated as ... an opera. GreyPoopon writes "It looks like Jon's attempt at swimming the Atlantic has ended in early failure. Taking the blame once again is is PR Manager, Eskil Sivertsen. The raft he was using was somehow punctured this morning, and Jon had to abondon his trek to perform a heroic rescue. Perhaps someone should take on the task of sending our downtrodden adventurer a cup of Mom's hot chocolate."

PCP theorem simplified, still way over my head. Stridar writes "Sanjeev Arora's proof of the PCP theorem was a great acheivement. This theorem, a reduction of NP to PCP, allowed for many striking results on the difficulty of finding approximate solutions to NP-Hard problems. However, his original proof is long and technical, focusing on the arithmetization of booelan formulas. It has long been an open problem to simplify this result. Now Irit Dinur , a mathematician at the Hebrew University, has given a purely combinatorial proof of the PCP theorem, in her exciting paper "The PCP Theorem by Gap Amplification" ."

I think several other things end at death, too. microbee writes "The Register reports that Yahoo has complied with a court order to give a dead soldier's email account to his parents. It's not clear to me from the news whether they got direct access to the actual mail box, or just hard copy of those emails. If the former, it's a bit funny to read "the family complain they have only got emails received by Justin, not those he wrote." People have to wonder whether their privacy ends at death."

Haven't they ever seen The Killing Fields? valdean writes "Following up on past Slashdot stories, Wired News reports that the State Department is now considering adding a password to the new RFID passports, in response to 'criticism from computer security professionals and civil libertarians.' According to the article, 'The data... would be locked and unavailable to any reader that doesn't know a secret key or password to unlock the data. To obtain the key, a passport officer would need to physically scan the machine-readable text that's printed on the passport page beneath the photo... The reader would then hash the data to create a unique key that could be used to authenticate the reader and unlock the data on the RFID chip.'"

Anything with LEDs in it makes me happy. HunterD writes "Apparently a company called DigitalBlue purchased the rights to the Intel Play series, which included the Intel QX3 microscope. Well, DigitalBlue has released an upgrade called the QX5 that features an Ultrabright LED, a better camera, and a number of other upgrades."

Comments

Yes a novel solution...

[t_allardyce]

Or how about just NOT using RFID in passports and instead using tried and tested chips or strips? And no, not having to replace worn out passports is does not take priority over privacy and security, most people don't use their passports more than a dozen times a year anyway, I use my debit card every day and the chip is fine, theres no excuse to use RFID.

Re:I like the idea of Emails being made public

[antifoidulus]

What about the people you exchanged email with? Email is not like a journal, there are at least 2 parties involved and the privacy of those people is equally as important of the privacy of the soldier. My solution would be that if the people with whom the deceased communicated with should decide whether or not they want to forward the email on to the parents.

Re:MJ?

[stanleypane]

You have got to be joking, right? Lets start from the top:

- Prisons: Overcrowded as it is. Our local city lock-up in Baltimore doesn't even have the capacity to process possible *murder* suspects within the required 24 hours. Public defenders are getting people out of lockup EVERYDAY -- without charge -- because of this problem.

- Police: The last time a cop caught me with a joint, he told me to throw it out. The cops around here don't have the time to keep arresting kids for smoking pot. They have more serious problems to worry about.

- Judges: Don't know about your town, but in mine it may takes up to 6 months after being arrested before you even see a judge for a formal hearing. I don't think it is because of all the pot smokers.

- Marijuana dealers: I don't even know where to start with this one. I'll leave it alone.

That being said; I don't know if I think marijuana will be legalized in my lifetime, but I wouldn't be surprised if cops started treating it more and more like underaged drinking. Similar to, "OK, start dumpin 'em out, kid."

Physically Scan

[jeffkjo1]

To obtain the key, a passport officer would need to physically scan the machine-readable text that's printed on the passport page beneath the photo

Ok, at this point, they're already scanning the passport, why not just put all the information on the magnetic strip, rather than waste money on an additional RFID chip?