All posts by Jeremy Eades

I'm an English teacher in Japan. I have an interest in the brain and language acquisition, not to mention writing and the pipedream that I'll become the next Asimov. Or something like that. Nice to meet you!

The future of travel – fingerprints at the border

As of this month, Japan has become the second country in the world to fingerprint foreign visitors, a move which has caused some to question the motives given by the government.  Ostensibly the fingerprinting is to protect the citizenry from terrorists, but the basic fact that Japan’s few terrorist attacks have been exclusively homegrown shoots that one down.  The program caught five people in its first day who were on the government’s ‘blacklist,’ though three of those may have been caught for reasons unrelated to fingerprints.

Given some governments’ propensity for misplacing personal information, we might have reason to be worried about breaches here.  In addition, Japan has a reputation for being closed off and xenophobic, something that’s certainly not helped by such luminaries as Tokyo Gov. Ishihara.  As someone who’s job is to essentially show the populace that foreigners aren’t gun-toting monsters (no really – my girlfriend was shocked to hear that my family doesn’t have a gun in the house, let alone one for each of us), this puts foreigners coming to Japan on their guard.  It also shows other countries that it’s OK to treat your visitors like potential criminals.  Of course, coming from the country that started this all, I suppose I can’t be too critical.

As a side note, people are protesting it, but it’s not exactly easy to organize the six-monthers here to teach English and go clubbing.  The Japanese government attempted this with the general populace some years ago and got taken down hard.  Foreigners are easy targets.  Is implicit mistrust of strangers the future of international travel?

(photo from overoften, who got it from somewhere else)

Whoops! UK government forgets how to transfer data, mails CDs with 25m people’s private details

From the annals of incredibly stupid things to do comes this one from the UK.  Evidently someone (a junior official who’s probably been sacked by now) from the Revenue & Customs office thought it’d be a good idea to burn their database of people to a couple compact discs and send it off by unregistered post to the National Audit Office.  The CDs contain personal records, “including their dates of birth, addresses, bank accounts and national insurance numbers“.  The link also has video of the Chancellor speaking.

This points to a lot of concerns people have about their private data.  Similar things have happened in the US – my parents were sent a letter by their mortgage company a few years back saying that a box of data reels containing more than one million entries on loans had been ‘lost.’  My folks were given ONE free credit check and then told to closely monitor their accounts for the next seven years.

An update tells us that the R&C thought it would be too expensive to remove the personal details not needed by the NAO.

(image from mutednarayan)

Rise of the cockroach driods

Back in college, my computer science professor told us that AI was still not very good, only about the level of a fungus.  Well, it seems that we’ve come a long way, all the way to cockroach level.  Researchers in Brussels have developed a robot cockroach that can mimic the behavior of their real life brethren, though they look like little, white boxes.  Evidently, behaving like a cockroach doesn’t make you a cockroach, so the robots were covered with cockroach pheremones.  After this, the robots were able to influence the roach clan, convincing them to come out of the darkness and nest in bright areas.  It’s really quite cool.  Next up, they’re jumping straight to robot chickens, I guess.

(via DailyTech) (image from Neil_T)

Yellowstone gives aspiring post-apocalyptic writers new hope

Actually, this is Pulau Ana Krakatau off Indonesia, but it's more dramatic :P I mean, really.  Everyone from Phillip K. Dick to the ‘Fallout’ videogame series used nuclear war as a backdrop for stories set in the American West.  Now, Mother Nature gives us new possibilities, only minus deadly radiation.  Seems Yellowstone National Park is a giant caldera, essentially an old volcano cone that’s collapsed upon itself.  And it’s been rising rather dramatic amounts (geologically-speaking, which is three inches per year).  The largest volcano system in the world doesn’t show any signs of erupting anytime soon, as a geologist studying the caldera pleaded on Science Friday last week from NPR.  For those of you looking for more exciting volcanos, Ana Krakatau, the volcano created after the largest recorded explosion in history, is at it again (pictured).  Beyond the obvious immediate dangers, these volcanoes potentially have effects on the climate, both good and bad.

Greening cities from the top down

One thing about cities in Midwestern US – they can be ugly.  Skyscrapers look nice in a skyline, but they block sunlight and take forever to walk around their drab exteriors.  Not to mention in some places like Chicago, there aren’t nearby parks to eat lunch at easily because those spaces are taken up by monolithic city buildings.  That was my impression when I spent time downtown four years ago for a job interview.

Now, though, the drones have a more psychologically friendly place to have lunch – in the garden on top of their building.  Chicago’s now planted 2.3 million square feet of rooftop gardens.  Other notables are Washington, DC, New York City and Phoenix.  And it’s not just for people’s sanity.  These gardens mitigate the heat radiated by the roof in summer, and retain heat in winter.  In addition, they help control runoff from storms, decrease costs for heating and cooling, and provide a haven for wildlife.  The downside?  The initial cost which, even though it can be offset through lower utility expenses, raises the price tag, something that would make any developer flinch.  Fortunately, a new article in BioScience(subscription required) states that improvements in cost-benefit analyses might allay those concerns.

For those of you that are curious, the photos is of the under-construction California Academy of Sciences in San Francisco.  An illustration of the finished building and more info on it can be seen here.

(image via kqedquest)