Bike Zambia to fight HIV/AIDS

My friends at Bike Zambia have been working for months to raise both funds and awareness for local HIV/AIDS prevention with their 300-mile cross-country bike ride from the capital of Lusaka to Victoria Falls.

I assume BB readers are well-informed on how the disease still ravages parts of sub-Saharan Africa, even if the urgency has faded in the Western press.  The numbers in Zambia are particularly shocking: one in 7 adults is HIV-positive. Life expectancy at birth is among the lowest on earth, with most reputable sources currently placing it at under 50 (and some as low as 39). Nearly half of the population is now under the age of 15. Without education and prevention, this next generation may face even greater trouble.

Bike Zambia's goal isn't just to raise cash, although that's neat. The ride has already raised awareness among Zambians themselves about condoms, testing, antivirals, and local wellness programs, done sustainably with locally sourced bikes and active local participation.  This should save lives even aside from any funds raised—and Bike Zambia has already cleared their goal of $150,000, which is probably even more than it sounds like in a country where the per capita income is about $4/day.

The riders arrived at Victoria Falls yesterday, but you can still chip in here.

  Read the rest

The fish pedicure: a foot-holder's-eye view

Had a long layover in the Singapore airport the other day. What to do? Why, I visited the Fish Spa, of course, where for just S$30 (about US$23) I could let hundreds of hungry doctor fish feast on my dead skin cells while I filmed the results and tried not to freak out.

I've only had one human-hands pedicure for comparison. This was every bit as efficient.  And way, way ookier. Read the rest

What Watson might do after crushing humankind on Jeopardy

Now that Watson has predictably used his inhuman buzzer skills to romp on non-inhumankind, what does the big lug do for a follow-up?

Stephen Baker, who has written a whole book and this blog about Watson, explains:

Consider Watson as a research assistant on a medical diagnostic team. A patient comes in with a puzzling set of symptoms. Watson launches a search through hundreds of thousands of journal articles and case studies. It returns with six possible diagnoses and its level of confidence in each one -- along with links to the evidence it studied. Let's say two of those six are far-fetched... [d]octors know enough to rule out a few others. Still, if even one of those six possibilities leads the team toward plausible answers they hadn't considered, the machine will have done its job.

I'm sure that's the rationale the maniacal cyborgs use in some sci-fi movie, too, back when they're first verging on sentience. But until the replicants destroy us all, it does sound pretty cool. Read the rest

IBM's "Watson" Jeopardy! computer: it's all about the digits

Thanks to my own 13 games of Jeopardy! and the book about it and all, lots of people (including the New York Times) have asked my opinion about the whole IBM computer vs. Ken Jennings vs. Brad Rutter cage match, airing next Mon-Wed (check local listings). Let's be clear: I have no inside knowledge, and while Ken and Brad are both friends of mine, we haven't discussed the games. I'm just a former player doing color commentary before the big game.

Here's what you might not see at home: at the top tournament level, every player can figure out nearly all of the correct responses, no matter how arcane. When I was in fighting shape for the Masters tournament at Radio City in 2002, I could usually suss out at least 50 of the 61 clues in a game, and sometimes up to 55 -- and I was hardly the strongest player. (The trick isn't actually knowledge -- obviously! if you know me -- but getting in the fast-lateral-thinking groove.) I got my butt handed to me, in fact, by a guy who eventually got his butt handed to him by Brad.

IBM wouldn't unveil their spiffy new buzzerbox unless they were sure it could solve a similar number of clues. And they definitely have a good idea of Watson's ability, after many months of honing its skills in mock games against progressively more successful real-life Jeopardy! champs. (Full disclosure: I was invited to play in the final round of mock games, but I had to drop out due to illness. Read the rest

iPhone confession app for sinners on the go

Finally! A way to confess your sins with one hand while possibly still committing them with the other: Confession: a Roman Catholic App comes with "a personalized examination of conscience for each user, password protected profiles, and a step-by-step guide to the sacrament," all given an official imprimatur by the Bishop of Ft. Wayne, Indiana.

The gallery of user images makes it seem easy to use -- just click radio buttons to select your sins, then humbly Submit. And if someone hails you while you're hailing Mary, just put the Almighty on call waiting, re-engage with the secular and profane, then get back to your eternal soul. Pretty spiffy.

(And no, according the National Catholic Register, this isn't a joke.) Read the rest

Round-the-world with no bags for 90 days for charity

ScotteVest, tech- and travel-friendly clothing makers mentioned here periodically since 2001 ("nerdwear of the first water" it was called then), started something called the "No Baggage Challenge" last year. Travel writer Rolf Potts went around the world in six weeks with no luggage whatsoever -- just the items he could slip into the mazillion pockets of his SeV jacket and clothing.

Yes, it's a publicity stunt, but if you share the daydream of running off to see the world on a whim with only the clothes on your back, it's a darn appealing one.

The NoBCs are continuing this year to raise funds for various charities. The guys at Gear Diary did one for Haiti, Matt Browner-Hamlin did an abbreviated 10-day trip to Japan to benefit schools in Tibet, and now a sweet young couple named Jen and Marcus are going round-the-world for 90 days to benefit the microlending platform (and my favorite charity) Kiva.

The kids are in Buenos Aires now, about to head for Iguazu Falls. Traveling light, happy together, seeing the world. Let the flooding with envy (and support for their lending team) begin.

Previously: Neo-minimalism and the rise of the technomads Read the rest

Hollaback: fighting street harassment, one uploaded nimrod at a time

The folks at Hollaback! came up with a novel solution for combatting public sexual harassment of women: just grab your phone, take a picture of the chump, and upload it to their site with a description of what he did and how it felt.

This public-shaming-2.0 may not be preventing a lot of jackassity quite yet, but it already has enormous healing and empowerment value to women made to feel victimized for daring to be born female. Since the original 2005 launch in NYC, local sites have sprouted worldwide, including ten new ones starting today from Buenos Aires to Houston to Prague to Mumbai, and there are even iPhone and Droid apps to expedite the Holla-ing-back. Read the rest

Poster-sized map of BSG/Caprica 12 colonies

Given the recent mournful Caprica love here, this should gladden a few toaster-loving hearts: former showrunner Jane Espenson and science advisor Kevin Grazier (a JPL astronomer who works on the Cassini mission) have teamed up to release a spiffy annotated diagram of how twelve inhabited planets could hypothetically exist in one star system.

The map also includes short histories of all twelve colonies drawn in part from my own tiny contribution to BSG/Caprica lore. (The word "tiny" is not false modesty. It's really tiny.) Read the rest

Glenn Beck believes in four insane things before breakfast

Missed in the brouhaha over Sarah Palin's verbal flub about our North Korean "allies," and much more telling:

According to host Glenn Beck's own transcript, Beck's very next utterance was to proclaim that the "mystery" jet contrail recently seen in California (explained weeks ago (even by Fox News online) as almost certainly an optical illusion created by still air and a jet contrail from a known UPS delivery flight) was in fact a secret two-stage missile launch by the Chinese government to assert their power over America, "sending a signal that the world has changed."

Beck then went on to state that the Chinese "control the world."

Did Sarah Palin, would-be leader of the United States, disagree with any of this?  Nope.

Palin's verbatim response: "Well, that's right."

For Beck's (and apparently Palin's*) version of reality to be accurate, of course, these four logical conditions must also be true:

(a) China can launch missiles in or near U.S. waters in broad daylight without provoking any American response; (b) the Pentagon either does not know this, and therefore cannot defend our shores, or they do know, and are now engaged in a massive coverup (either one of which must be sufficient for both Beck and Palin to question their avowed support of the Pentagon); (c) for the missile to have any meaning, China must have assumed that the Pentagon would understand the source and significance, something even Americans ourselves apparently cannot assume, according to (b); and (d) China must have also either assumed that the Pentagon would be cowed and not respond, or been eager to start a hot war with massive loss of life for no explicable reason. Read the rest

A trip to the Peruvian Andes

(As part of his research for a book he's writing on microfinance, Bob Harris took a trip through the Peruvian Andes, including Cusco, Lake Titicaca, Machu Picchu, where he studied the architecture, refused to try corn-and-human-saliva beer, imbibed in coca tea ("maybe the best damn thing I ever drank"), and visited with people who live on floating islands made out of reeds. His photos and comments are fascinating. -- Mark) Read the rest