Kids

Am I bats? Part 2

I don't know about you, but there was a lot of excitement at the Tiemann household when this image popped up on the screen. It meant that nights of field work, evenings of programming, and a weekend of multimedia production all pointed at one, inescapable conclusion: my crazy bat project was a SUCCESS and the promise I made to my daughter was KEPT!!

First things first. If you have been following this blog, you know that a week ago I had the crazy idea of trying to record bats. After finally having an opportunity to use my aforementioned SONY PMC-D1, and after spending another few hours trying to convince myself I had captured something, in the end I felt a bit like one of the members of the Warren Commission looking at the Zapruder film and asking "you want me to make a finding based on this?" If I was going to convince my daughter that we had, in fact, captured and identified bat sounds beyond a shadow of a doubt, it was going to take more than a few suspicious noises of post-processed audio before I could be satisfied that the burden of proof could be met. In the days after my first blog posting, things were looking fairly bleak for the project, but I was determined to prove that with a little technology (a little more than you might suspect), I could, in fact, make good.… Read more

Return to perspective: The iPhone, privacy and parenting

Wow! I come back home after attending some 4th of July parties in Chapel Hill, and I find there are more flames on my recent blog posting than in any fireworks show I've seen. How did this happen? And what does it mean? And what am I going to do about it?

How did this happen?

The answer is pretty simple. I wrote a long and convoluted blog posting about identity theft, its epidemic proportions, and the challenges of raising children in such a hostile environment. I then explained how the unthinking act of supplying one's Social Security number (SSN) to any agency not directly connected with Social Security is a violation of the original design of the SSN, a violation of instructions printed on the card (until 1972), a violation of consumer protection and privacy laws passed as recently as 1974, a violation of expert testimony presented to Congress in 1992, 2000, and as recently as last month. Based on these facts, I argued that the reason identity theft is epidemic in this country is precisely because people have either ignored these facts or have been simply unaware of them. I then finished with a twist, noting that the iPhone activation procedure asks customers to do precisely what the security experts agree you should never do, which is to supply a Social Security number as personal identification information. And if you have been following the blog, you know that my wife Amy is going to be getting an iPhone, so I was using the blog to share with her (and all the other parents reading along) some friendly family advice informed from my 20+ years as a computer scientist.

Well, when she picked her jaw back up, she said "You buried the lead!" I turned my article upside down, putting the most important stuff up front; CNET then (re)published the blog in their big news section, and the fireworks began!

That is how it happened.… Read more

Will the Transformers movie spark a backlash from parents?

A full-out assault has arrived in my living room. Transformers movie tie-ins are being marketed non-stop through ads on Nickelodeon, selling everything from Burger King kids' meals to Pontiac cars. We only watch about a hour of commercial TV a day, but there are multiple ads featuring the Transformers being shown within a single commercial break. The contradiction of a violent action flick based on Hasbro toys is spelled out right in the Burger King commercial--hey kids, get your kids' meal with one of eight toys based on characters from the movie (PG-13, some material may be inappropriate for children under 13).

The Campaign for a Commercial-Free Childhood has turned a spotlight on this situation but has not yet received a lot of response. Transformers star Shia LaBoeuf has said that producer Steven Spielberg fought back against a proposed R-rating. Yet the movie is being marketed to kids all the way down to the toddler years. (Opti-mash prime Mr. Potato Head, anyone?)… Read more

Summer camp for the explosively inclined

There truly is something for everyone in summer camp these days. Just in time for July 4, The New York Times reports on a summer camp that's a blast. The University of Missouri-Rolla engineering school offers a Summer Explosives Camp that teaches campers how to blow things up.

From watermelons to tree stumps to a 50-foot-high wall of quarry rock, the controlled mayhem serves a purpose, to boost the dwindling ranks of mining and explosives engineers.

And yes, safety is emphasized. Camp adviser and engineering professor Paul Worsey said that

"he saw his role in part as helping … Read more

There is such a thing as too much "time-saving"

There is such a thing as too much "time-saving." I worry that our 24/7 culture is creating instant-gratification expectations for even low-tech experiences.

I was worried that our 7-year old was getting hooked on high-tech immediacy, but even she realized that the TV ad for "Roll 'N Grow," the "miracle garden in a box" was pretty ridiculous. Talk about inventing a problem that isn't a problem. The pitchman blared in an alarmed tone, "You hoe and your rake, you shovel and you ache, and for what? Flowers that might not grow? Forget all that work.....Cut & place or just roll and grow!"… Read more

Am I bats? Part 1

I enjoy walking my dog (a Shiba Inu) with my daughter, especially when the weather is pleasant. Earlier this week it was a particularly pleasant evening in Chapel Hill: the sweet air was cool like nighttime in summer, but the sun had at least 10 minutes to go before setting. All of a sudden, we both saw a bat swoop around a street lamp, eagerly pursuing its evening meal.

"IT'S A BAT!" my daughter exclaimed.… Read more

Which Keyboard?

I grew up with computers in the home, almost. I think I was just eight years old when my father brought home a teletype machine (with integral 110 baud modem) connected to the GE600 mainframe computer. My mother could type up a storm on her IBM selectric, but I was strictly hunt-and-peck on that noisy, strange-smelling teletype. But that teletype really inspired my newfound passion for writing stories, for when I told it to print -- BANGA-BANGA-BANGA-BANGA-KERCHUNK-BANGA-BANGA-BANG -- it printed at a full 110 baud, or almost half as fast as my mom's finger-sprints. Incredible!… Read more

Child abuse risks for $100 laptops?

Today the BBC reported a chilling update about the breakup of a global child abuse network that was run from a family farmhouse in England. Over 700 suspects have been identified and 31 children were rescued--but with over 85,000 images supplied by the mastermind, we may never know how many children were involved.

This news got me thinking about the potential child abuse risks inherent in the One Laptop Per Child initiative and other "$100 laptop" projects. These well-intentioned efforts plan to give computers to poor children throughout the world, to facilitate their education and fuel economic development. Machines are being rolled out by the thousands in test programs in places like Uruguay, Nigeria and Thailand.

In America, even tech-savvy parents have a hard time monitoring children's safe computer use. We are told not to put a computer in our kids' bedrooms, and not to allow them to use webcams. What happens when we bring video-enabled, networked laptops into poor communities, where parents may not be able to read, much less understand how to use technology? My concerns were raised, and when I contacted internet child-safety expert Linda Criddle, who has worked on raising awareness of this issue for a couple of years, she brought up detailed concerns about these efforts.

Criddle says that child pornography is among the "perfect microbusinesses" waiting to explode if laptops are distributed without proper precautions. Criddle warns that "we are about to unleash on the weakest people, children in the third world, the worst that the internet can offer, as well as the best." Unfortunately, she says computer companies do not have safety plans in place, and her warning seems to be falling on deaf ears among industry representatives she has contacted.… Read more

Rocket Man (then and now)

When I was about 10 years old, technology changed my life. It was 1974, and my parents brought home the most amazing thing: a clock-radio. Until then, the technology of Radio and the technology of Alarm Clock had been two completely separate functions, housed into two distinct areas of our house.… Read more

Congratulations....it's a BLOG

Even today's most tech-savvy parents didn't grow up in a digital era. For those of us who live on the cutting edge of the latest developments, it comes as quite a shock to realize that there is still a techno-generation gap developing between us and our children. Adults assimilate technology much like they learn a second language, while our kids are "native speakers."

We may think we were pretty cool for growing up with an Atari 2600 or Radio Shack TRS-80 desktop computer, learning to program in BASIC, but what will our kids make of the … Read more