Hidden Doodles in the Thanksgiving Google Doodle

Google has a pretty neat interactive Doodle for Thanksgiving…

There’s more, but I haven’t found them all yet. To find them, just get the right combination of shoes, hat, and feathers and poof, it transforms. :)

The Most Dangerous Game

The general smiled. “No,” he said. “Hunting tigers ceased to interest me some years ago. I exhausted their possibilities, you see. No thrill left in tigers, no real danger. I live for danger, Mr. Rainsford. I live… for Grizzly-Boom Tennis.”

The Most Dangerous Game - Grizzly Boom Tennis
It's more dangerous if played on the edge of a volcano...


Otto Ale

Victory Otto Ale. I approve.

So, this now exists: http://beerstreetjournal.com/victory-otto-arrives/

In 1987, when we arrived in Bamberg, Germany for the first time, St. Otto was not there to greet two thirsty travelers in a rented Fiat. He’d been dead for 848 years but we were alive, and our recent visit to the Belgian brewery of Orval only fanned the flames of our desire for fermented pleasures. The smoked malt (‘rauch’) beers of this lovely town where St. Otto was once Bishop were our siren song, luring us into deep, exotic flavors that we never before imagined in beer. Three decades later we wondered what smoked malt might add to a Belgian-style dubbel ale. Here is it, an Otto revival of sorts. We hope it helps rejuvenate some of our brain cells that were martyred in Bamberg so long ago. – The Brewmasters of Victory

If anybody in PA would be kind enough to send me some, I’ll gladly give you my mailing address.

Email me.

Voicemail decoding assistance required

Got a call from a blocked number while I was writing the last post. I get a lot of these, but this one left a weird voicemail. Could be an issue with the digital recording or something at the beginning, but still… weird.

Any clues? Feel free to listen online or to download the MP3.

Also, if you remix it into a song, I at least want a mention in the credits. :)

Ninja Edit: On the plus side, this is another reason why I love Google Voice. It took me under a minute from getting this weirdness to posting it on the blog. Seriously, Google Voice is awesome.

The Debt Keeps Rising

… while the Republicans keep using non-free software.

Anybody examine the difference between http://republican.senate.gov/ and http://democrats.senate.gov/ lately?

Hint, one of them is complaining about the debt, while the other one is using the free and open-source software package, WordPress, to create their website.

Guess which is which. No points if it takes more than one guess.

The Republican website seems to be running on ColdFusion, a software package that kinda went out of style in 2002-2003, but for which Adobe nevertheless keeps releasing version after version, hoping somebody will notice. Well, at least now I know they have one client, I suppose.

On the other hand, the Democrats site is clearly running on WordPress 3.1.3 (not the latest version, but they’re only half a day behind, and probably not even that by tomorrow), which is a free software package that runs roughly 14.3% of the sites on the internet, including all the major websites that the people who read my blogs read every single day.

Hmm… I wonder who’s more in tune with the times.

Disclaimer: I work on WordPress, but would be heavily biased against the Republican party regardless of who my employer was. #justsaying

Why news coverage of medical science sucks

Ever read one of those news pieces that says something obviously stupid, like “acupuncture proven effective”, or “new study proves HFCS makes you fatter than sugar”? (Hint, both of those are false. HFCS may be worse than sugar in other ways, but you’ll get just as fat with sugar as with HFCS.)

Well, here’s why you see those news articles making claims that are provably false: Sometimes, people lie in science journals.

Chart of their results
For the acupuncture one, take the recent case of “Acupuncture for ‘frequent attenders’ with medically unexplained symptoms: a randomised controlled trial (CACTUS study)” that was published in the June issue of the British Journal of General Practice. This was covered pretty well on DC’s Improbable Science blog. The chart is here on the right hand side of this post.

Despite this chart clearly showing that acupuncture had no noticeable effect on the results whatsoever, the paper’s conclusion was in fact “The addition of 12 sessions of five-element acupuncture to usual care resulted in improved health status and wellbeing that was sustained for 12 months.”

Now, when a news organization gets ahold of this, they’re not going to examine the data and see that the conclusion is a bald-faced lie. They’re just going to take it at face value. And that’s how you get stories with titles like “Why GPs should be prescribing acupuncture to patients branded hypochondriacs” or “Acupuncture has significant impact on mystery illnesses“, even though the results are exactly opposite.

Or take the study Princeton did on the effects of HFCS on rats. This is often cited as proving that HFCS will make you fatter than sugar will, and indeed, the title of the paper is “High-fructose corn syrup causes characteristics of obesity in rats: Increased body weight, body fat and triglyceride levels.”

However, the charts themselves in that PDF file say otherwise. On page 3, for the male charts (fig 1 and 3), they don’t show 12-h sucrose at all. For the female ones (fig 2 and 4), sucrose is higher than HFCS for both of the 12 hour results. The fact that the ad libitum charts are higher is expected results, because those are the controls on the high end (ad libitum = “at will”, meaning the rats could eat all the HFCS they wanted, so you’d expect them to get fatter, even though they don’t always). It does show that the males at 8 weeks did have a higher average weight than with sucrose (Table 1 on page 2), however it also shows that males with access to 24-hour HFCS (which is the high-end control) had similar weight gain to males with access to 12-h sucrose, which pretty much negates those results as significant.

Now, that paper isn’t all bad, but when the results actually disagree with the title of the paper, you have to question it a bit. It does show that triglycerides will be higher with HFCS, but that’s not unexpected, as fructose is what turns into triglycerides and the HFCS they’re using has more fructose than sugar does. But the actual weight and increased body fat results all show up as higher on sugar there instead of HFCS. Reading the text, they sometimes appear to be confusing one of the control groups (ad libitum HFCS) with the actual groups being studied against one another (12-h HFCS vs 12-h sucrose). Sure, if you give a rat all the HFCS they want, they get fat. That falls under a “duh” category. What matters is the comparison between similar groups, and you can’t draw the conclusions they drew from the results they got. Even their low end control groups (ad libitum chow) had weight gain similar to the high end control in some cases.

Their results as given in section 3 of the paper are correct, BTW, but these draw rather limited conclusions. Not enough to justify the title of the paper, much less the resulting press and conclusions drawn from those results. HFCS may indeed make you fatter, but this study simply doesn’t prove that.

It’s just that I see this paper cited over and over again, and it bugs me. News organizations need to learn to evaluate the results themselves before making the titles of their misleading articles. People being misinformed and then citing incorrect news articles to back it up, which themselves rely on accidentally or intentionally misleading “research”.. well, that’s kinda annoying.

All I’m saying is that to be informed, never trust the news articles themselves. Go to the source. Read the results. Evaluate the data yourself and draw your own conclusions. Use your brain instead of parroting the things you read in news articles. The world would be a better place if people could just think for themselves sometimes.

Quack quack

So, this happened.