Free magazine!

The Skeptic is the official publication of the Australian Skeptics. It's edited by Barry Williams, who has kindly made the digital version of this year's Autumn edition (The Skeptic is published four times a year, and it is of course now autumn here in Australia) available for free. That's an eleven Australian dollar value, at the standard one-year subscription rate!

In this edition: A Psychic Course On How To Contact Missing Persons And The Deceased, The Placebo Effect Explained, Vitalism and Mystical Energies and, as they say, more.

The PDF file is only 5.75Mb, and I've made a torrent of it to save Barry from his previous distribution method, which was manually e-mailing the file to people who asked for it. And yes, he specifically asked me to do this, just as Tim Hunkin asked everyone to distribute The Secret Life Of Machines.

Y'all can download the torrent right here.

(If you, like Barry, are still a bit hazy about what this BitTorrent thing actually is, this beginners' guide should help you out.)

72 years and counting

Modern Mechanix has been so good as to reprint the Popular Mechanics article BEWARE The Gasoline DOPE Racket, describing a bunch of worthless fuel additives which are, in promises and even in composition, the same darn thing that umpteen companies are still selling to suckers today. (Regular readers of this blog may be able to name at least one of these companies.)

The date of the article?

November, 1936.

(See also "Impossibility of Perpetual Motion Shown at Chicago Fair", from September 1934.)

Perhaps the face paint will get people to listen

More videos that you've probably already seen, but which are new to clueless me (via):

The punch was what really sold it for me.

Mr Flare also had a large role in Babylon 5.

An excellent guide to the practical skeptical outlook.

Including something Amazing in the sky.

A great summing-up of this recent story, albeit with some disturbing attention paid to YouTube comments.

He really needs to stop reading those comments. Set the comment threshold to "excellent (+10 or better)" and all of that troublesome text will just... go away.

More at Captain Disillusion's YouTube channel.

I'm just not sure

Should I participate in a link exchange program with http://kundaliniforyou.com/, the Web site for Robert Morgens' Kundalini Awakening Program?

Robert's e-mailed me twice asking, now [and he's now sent me a third "reminder", on the 15th of March]. Clearly, he not only noticed my never-ending stream of approval for linking schemes, but also saw how keen I am about New-Age alternative medicine of all sorts (this page is ten years old now...), and is confident that I therefore do not consider every damn thing Robert's done since he left school to be pure poison to anything that's decent in the world.

Kundalini yoga is apparently supposed to enrich you emotionally, intellectually, physically and spiritually, so I'm sure Robert's enlightened mind gave him some sort of gestalt awareness of the raving quack that lives within me, despite my pathetic attempts to deny it in every single page where I said anything at all about anything remotely related to everything Robert says is true.

Robert is, I and he hasten to add, a Reiki Master who holds a Black Belt in Hoshinjutsu. He's also the founder of Work From Home Magazine (perhaps this one, perhaps not), Harmony Magazine (your guess is, again, as good as mine), Combat Hapkido Journal (which appears to be the world's only "Ezine" that does not have a Web site...) and not one but two Kundalini Awakening Podcasts! (How awakened does the serpent coiled at the base of your spine need to be?)

Oh, and he's also apparently a professional network marketer! I'm sure you all know how much I love marketing people!

And, as if that weren't enough, he is - or at least was - eager to help you Apply the Law of Attraction!

So I'm in a quandary. Should I send him lots of traffic, or not?

Not yet tested: Barbed wire, train tracks

A few people have e-mailed me to mention this Consumerist post, which links to an Audioholics forum post which I could have sworn I myself linked to a while ago, though I may be mistaken. All of the "audiophile" bulldust kind of merges together in my mind after a while.

Anyway, the gist of the post is that fancy Monster-brand speaker cables "sound" the same as wire coat hangers, as any electrophysicist would tell you they would, but as the entire fancy-audio-cable industry insists they would not.

(Wire hangers are not, of course, actually very practical for most speaker-cabling tasks. Numerous less dramatic tests have demonstrated that so-called audiophiles can't tell the difference between fancy cables and lamp cord.)

But wait, there's more.

Here is a test of wire hangers versus fancy cables for home theatre digital interconnect applications, which turned up similar results. Again, this is entirely unsurprising from a physics point of view, but is completely contrary to the heated claims from many magic-cable vendors.

I invite you to link to any other, similar tests in the comments.

(Actually, despite this post's headline, I'm pretty sure that someone actually has tested rusty old barbed wire against "audiophile" cables of one kind or another. I do know for a fact that sending hundred-megabit Ethernet over barbed wire was a pretty well-known demo back in the days when 100BaseT was super-technology.)

Test Your Gullibility, installment #4731!

I hope you don't need me to tell you whether there's any reason to buy those Kinoki, and various other, "detoxification" patches which you're supposed to stick to your feet.

Yes, they go all black and stinky if you stick 'em on your feet for a few hours; that's supposed to be evidence that they've sucked heavy metals, carcinogens, parasites, body thetans and poltergeists out of the soles of your feet, by some means unknown to science that apparently has something to do with "bamboo vinegar". Or tourmaline. Or fairies.

Fortunately for the continued survival of every human on the planet, skin is not a semi-permeable membrane. So the stuff the patches are supposed to be extracting cannot pass through the skin at all, unless you'd be sweating it out anyway. And why any of that stuff would be attracted to a vinegary pad is also left unexplained.

(Oh, and then there's the fact that the substances allegedly being extracted are probably not present in your body in quantities sufficient to turn anything black in the first place. The alternative-medicine kind of "detoxification" is, in brief, a big fat scam.)

Similar pads turn brown if you just pour some tap water on them, because they contain a powder that goes nasty when it gets wet. They're like those "ionic foot bath" things (which have even more hilarious advertisements!), that go just as brown and yucky even if you don't bother to put your feet in them.

All of this means I wouldn't even bother to mention the darn foot patches, were it not for a post I just read on the excellent Hanzi Smatter.

As anybody familiar with that blog will know, there's only one way to get mentioned there.

And yes, it turns out that the kanji the Kinoki company have chosen to put above their company name doesn't really mean much.

"Wood tree sap", if anything.

In no language do those kanji sound like "ki-no-ki", and they are also not the name of some ancient Japanese herbal concoction.

The "wood tree sap" interpretation makes some sense, since the modern "detox" pads are apparently just the descendants of humble de-odorising pads which also contain "bamboo vinegar". Bamboo vinegar is not actually tree sap; it's an acidic liquid which is a byproduct of bamboo charcoal production. Like normal vinegar, it's got acetic acid in it (so I'd hazard a guess that any significant amount of it on your feet wouldn't actually smell that great), but it's the product of pyrolysis of bamboo, not fermentation.

(If you dry-distil wood in the same way, you get "wood vinegar", a very similar substance which was once a commercial source of acetic acid. To my knowledge, no carpetbagger has gotten around to saying wood vinegar is good for what ails you as well - but I'm sure it's only a matter of time. Pyrolisis of wood will also yield methanol; chug enough of that and all of your problems will be over!)

Bamboo vinegar works - or, at least, can in theory work - as a deodorant because it's about as acidic as normal vinegar, and most bacteria can't cope with that low a pH. Hence the effectiveness of vinegar pickling. But bamboo vinegar is not the "juice" or "sap" of the bamboo in any normal sense, any more than coal tar is the "sap" of coal. And nobody's demonstrated that it has any particular medical utility.

That doesn't stop the foot-pad people from implying there's some sort of mystic Eastern wisdom involved in their magical detox stickers, though.

On spam

I know what you're wondering. You're wondering how many penis-pill spams I get per hour.

Well, gentle reader, it varies, depending on the time of day, from about six to about fifteen.

Luvverly spam, wonderful spam...

Per hour.

For some weeks now, the most popular ones have had subject lines that always contain a name, a word vaguely denoting bigness, and a word vaguely donating a dickish object, in various arrangements.

Some of the words for "big" are particularly entertaining. Actual subject lines I've seen include HoracioObviousFuckstick, BouffantPenisRosetta, and ClarkOverlargeBodypart (overlarge?).

(The penis I've been promised has also been described as "spacious". I'm sure "massive" has been in there, too - though "sturdy" and "fearsome", sadly, remain unused.)

The body of these messages always includes another of the three-word portmanteaux, followed by the URL of a Web site. There are many such sites - calormontes.com, grayskues.com, janeoplane.com, jeroneus.com, junioeres.com, planesjanes.com, razkoesu.com and slopitues.com were all promoted in one day - all registered with nonsense details to Some Dude In China.

All of them currently give you the same site (on, I think, the same physical server), promoting a product allegedly called "VPXL" from a company allegedly called "Express Herbals".

The VPXL/Express Herbals guys are the source of the vast bulk of my dick-pill spam, and I bet they're the source of most of yours, too, if you're not using an airtight spam filter.

(I've got three active e-mail addresses at the moment. The filtering on my iiNet account lets through zero spam but no doubt bounces a few valid messages; I only use it for a couple of mailing lists and occasional personal messages, though, so that's fine. I've also got an old Optus account I hardly ever use for anything, which is almost as well filtered; only a few spams a day get through there. And then there's dan@dansdata.com, messages to which get an "X-Spam-Tests-Failed:" header tacked on by m'verygoodfriends at SecureWebs who host Dan's Data, but are very minimally filtered by them, if they're filtered at all. Hence: Spamvalanche!)

Like the previous fake marijuana spams, the VPXL ones come to you courtesy of a botnet - a huge collection of virus-infected home computers on ordinary Internet accounts, identifiable because the sending IP addresses for the spam vary widely but always belong to some ISP or other that serves the home-user market.

The botnet this time is called Mega-D, and it has the interesting quality that its infected machines almost all seem to be in non-English-speaking countries. (The previous Storm-botnet spam overwhelmingly came from the USA.)

The VPXL dudes now seem to be shifting away from the three-word spams. In one 155-minute period earlier today I received:

One VPXL spam directly promoting http://polierin.com/; it came from a codetel.net.do IP address (Dominican Republic).

One VPXL spam with an "I'm Feeling Lucky" Google link (http://google.com/pagead/iclk?sa=l&ai=acetate&num=137336094&adurl=http://clinrie.com?446) that takes you to the spammers' site, in this case clinrie.com. The spam came from 58.19.232.188, a China Network Communications Group Corporation IP address.

One for jilafen.com from 80.146.114.212, a Deutsche Telekom address.

One for nidegnero.com from 201.19.74.24, a probably-Brazilian IP address.

And another variant, whose body text said "Pls Go ' www.redmehs ' dot com"; redmehs.com is VPXL yet again, registered to Chinese nonsense yet again. This one came from 68.118.233.112, though, which is an IP address belonging to Charter Communications in the USA.

There was exactly one spam that actually mentioned VPXL in the text of the spam - but it was malformed, with no actual link to anywhere you could buy the product. It came from 92.112.20.89, belonging to Ukrtelecom in the Ukraine.

And then there were a couple of the classic three-worders, one from Peru and one from Chile, both promoting zhbvdiaeg.com.

And then there was yet another variant, from a Colombian IP address and promoting http://geocities.com/kathydowns889/, which is a redirector page that sends you to neverwaitons.com, another facade for the Express Herbals server.

The runners-up in the dick-pill spam-flow are the "Canadian Pharmacy" type (the sites are usually subtitled "#1 internet online drugstore"). The most prominent products on these sites are, of course, always erectile dysfunction drugs. Which you almost certainly will not actually receive if you place an order.

In my 155-minute period I got one promoting marquitamontemurrodd.blogspot.com, which redirects to a Canadian Pharmacy site at putwish.com, which is registered to a pile of Chinese nonsense that closely resembles the standard VPXL-domain registration nonsense, leading me to suspect they're related. The spam came from 220.128.197.130, some Taiwanese mail server.

And then there was one that directly promoted canocaw.com, "Target Pharmacy", registered to more Chinese nonsense and also billed as "#1 Online Pharmacy Store", and looking much the same as the "Canadian" version. The sender was 84.108.33.6, belonging to Bezeq International in Israel.

Another one promoted tamilacyg.blogspot.com, which redirected to another "Canadian Pharmacy" at pha-cana.com, an unusually comprehensible domain name for these guys. More Chinese rego details; spam sent from 82.54.82.43, Telecom Italia.

And one promoting ruoedi.kiltyale.com, which is "World Pharmacy", which looks a bit different from the Canadian and Target varieties. Kiltyale.com is registered to marginally more real-looking Chinese details than the other pharma-sites, but the spam came from 190.156.83.182 in Colombia, which suggests the Mega-D net again.

And then there was one promoting the entirely genuine-sounding URL http://gbcdelmafhjk.filmplenick.com/?iafhjkxowptygzchcmbcdelm, which is a "Viagra + Cialis" site calling itself "VIP Pharmacy". Filmplenick.com is registered to a US address, so even though this was another spam from a South American IP address, I suspect it's not the same people as "Canadian" and "Target".

And then there was one for www.onthebob.com, a site that's regrettably down right now - one of only two pharma-spams whose promoted sites didn't work - and which is registered to pointless details in Brazil rather than China, suggesting that the culprit is different again. The spam came from 60.242.181.54, which is a TPG Internet IP address right here in Australia.

The other complete failure had the subject "Hydrocodone, Vicodin, Phentermin, we are 100% reliable pharmacy retailer cufqev21ph", and advertised gop.uhthclrenewed.com, which is down (so not quite 100%, I guess). Actually, the uhthclrenewed.com domain isn't even registered as I write this, so spamming about it would appear to be slightly premature. This spam originated from 66.228.248.134, belonging to the gloriously titled "Park Region Mutual Telephone Co. and Otter Tail Telcom" in the USA.

On top of these, I got one ad for pohfrensei.com, selling the entirely non-icky product "WonderCum". This is the VPXL people again; that domain is registered to more Chinese nonsense, and WonderCum and VPXL are often sold - or complained about - on the same sites. This spam came from a BT Total Broadband IP address in the UK, though.

(The VPXL people have also been responsible for "Elite Herbal", "Manster", "ManXL" and the delightfully understated "Megadik".)

There was also one quit-smoking spam advertising something called LiveFree at www.celarpo.com/f/. That's probably unrelated to the dick-pills people; the domain is registered to someone allegedly in the USA, and the spam came from 201.226.17.2, somewhere in South America.

I also got one sad little "RE: February 88% OFF" (the number varies - in one mail check a while ago I got eight different "discounts"...), allegedly from "admin@viagra.com", with a link to a broken redirector. Presumably that's the remnant of an older botnet, still spamming sporadically away with out-of-date info.

Along with all of the above, and not counting the spams not in English that I couldn't figure out, my 155-minute period netted me nine casino spams (including four copies of "RE ORDER Casino"), six offers of business loans, two counterfeit-watch spams, five counterfeit-other-things spams (four were in Asian character sets, but "Gucci" and "Tiffany" stood out in the headers...), two "offshore printing service" spams (I've been getting those for a while), one fake-lottery spam, two eBay phishes, and exactly one of those magical messages that's nothing but the bare minimum headers needed to get it to you, with no subject, To: line or body.

Yes, I have thought about just redirecting all of my mail through Gmail or something so that I won't smell this constant tide of manure any more - even if all it can do is slap up against my MailWasher deletion queue. I doubt Gmail filtering would be any worse than what I'm doing now - I may be manually scanning over the headers of my mail, but I'm sure I've failed to notice valid mail and deleted it anyway.

But there's a sick fascination to doing it this way.

It's interesting to see the sheer quantity of repeato-spam. You don't get to appreciate the magnitude of the problem - sucking up Internet bandwidth, server power and the money you pay for Internet access - if you hide behind a filter.

The current repeato-spam onslaught is, I think, created by the distributed botnet senders. Botnets are a great way to spam, but they have no way to coordinate their sending lists.

Spammers never prune their mailing lists anyway, and I do know that one should never underestimate the stupidity of spammers, but I think even the dumbest modern mass-mailing software ought to be able to avoid sending the same spam to the same recipient twelve times in one run. If you've got thousands of zombie PCs sending your spam independently, though, it becomes much harder to prevent the same recipient getting (essentially) the same message over and over and over in a short period of time, because none of the individual bots know which other bot has sent which message to which recipient.

This is probably why I got three copies in quick succession of "AGF has an exellent opportunity for you! Australia", plus one "AGF is a smarter way to money! Australia", three "New part time job - good salary in Australia", one "Work with us today - earn money today!", one "AGF company helping individuals in business online" and one "it is your new job possible!". All in the course of, I don't know, maybe three hours.

I suppose someone's dotty email-forwarding great-aunt might think this just meant these people were really really eager to find new employees. But super-repeato-spam like this, and like the three-word dick-pill tirade, ought to have some negative effect on the message's credibility to even the most cretinous of other recipients.

Another attraction of paying (at least a little) attention to incoming crap is that you get to see how much of it, as in this case, resolves to just a very few senders.

If someone found, and dealt with, in one way or another, just the VPXL spammers, the total volume of spam in the world might well drop by a double-digit percentage. It's not often that crime prevention has such a definite monetary payoff; since spam costs the world tens of billions of dollars a year, you could easily save a sum equal to the Gross Domestic Product of an African nation by shutting down just one major spam-group, as long as another didn't rise up to take their place.

And that might well not happen, if we establish just a little deterrent value. First World nations need to crack down on spam more effectively, and Third World nations need to realise that spammers are (a) rich and (b) probably all pudgy and easy to rob, 'cos they spend a lot of time sitting in front of a computer.

Legal prosecution would be good. But I'd settle for standover men.

"I bet that stuff you sell's given you a really big dick. Would you like to keep it?"

THIS legal threat, I'm less worried about

To be perfectly honest, I don't really care very much if someone rips off the pretty pictures I take of products and uses them for their eBay listings.

If you ask me for permission to use my pictures for commercial purposes, I'll cheerfully license them to you for a small fee.

But most people don't ask, of course. They just do a Google Images search and take whatever they want.

That doesn't actively take money out of my pocket. It just deprives me of royalties from someone who clearly doesn't want to pay royalties anyway. Which is why I don't very much care.

(Cue ISO Standard Piracy Argument in 3, 2, 1...)

Anyway, a little while ago, I reviewed a pen-shaped close-focus webcam thing called the ETime Home Endoscope. It's a neat gadget.

There aren't many pictures of the ETime Endoscope online, so if you image-search for it, you'll get a bunch of my pics on the first page of results.

This, and the absence of any decent handout pictures from the people who make the camera, has made my pictures pretty much the only option for someone who wants to sell ETime endoscopes on eBay or wherever but (a) can't be bothered taking their own pictures and (b) doesn't want to pay for someone else's pictures.

Since I'm now signed up with eBay's Verified Rights Owner ("VeRO") program, though, all I have to do to get eBay to delete any listings that copy my stuff is send them an e-mail. A couple of days later, the offending listings will be kaput.

So every now and then, when a reader points out a ripped-off listing to me or when I find one myself, I do that.

I did that with one seller of the Endoscope a while ago. Their listings disappeared, and they didn't post any more that I've noticed. Apparently taking pictures of the stuff they sell cuts into their profit margins too much to make it worthwhile, or something.

The other day, I found that another eBay seller, "endoscopes.endoscopy", was doing the same thing. They appear to be under the impression that putting their own advertising text on top of my picture, and/or sticking three of my pictures together with some others from the ETime site, is enough to make the pictures theirs.

Even as I was typing this, the above PhotoBucket-hosted image mysteriously disappeared. Clearly the work of someone who's quite sure that everything they're doing is perfectly above board!

I saved it, though. Here's the top portion of their composite image, which contains no pictorial content besides my images and ones from the ETime site.

Their PhotoBucket page at the moment still contains several versions of the composite image. From the text on the variants, it would seem they're also listed on eBay as "usb.etime.pencams". And here, here, here and here are their direct copies of my images, except with the aspect ratio screwed up and text slapped on top.

Oh, and apparently they don't like people copying images from their own site about hockey! It would appear that people "who steal all our photos and ideas" are "punk asswipes"!

Couldn't have put it better myself, guys!

I'm speculating, above, about how these people's reasoning works, because it's kind of hard to figure it out from this:

Date: Sat, 16 Feb 2008 15:36:42 -0500
From: "usbscopes@gmail.com" <usbscopes@gmail.com>
To: dan@dansdata.com
Subject: removing our ebay listings

Dear Dan,

1) We don't appreciate you removing our ebay listings of e-time pencams off ebay!

2) We are an authorized ebay distributors of etime ehe pencams.

3) We didn't use any wording or images off your website!

4) If you have our listings removed again, We are hiring an attorney in Australia to take you into court. So please be prepared!

endoscopes.endoscopy

After sending me this, they listed another ten or so auctions with the same ripped-off pictures in them.

I told them the exact pictures they had copied, and that I took those pictures in my house, with my camera, for my review of the product. And I filed another VeRO complaint, and got all of the new listings pulled too.

Their cogent response:

Date: Sun, 17 Feb 2008 13:47:21 -0500
From: "Steven Jordan" <usbscopes@gmail.com>
To: Dan <dan@dansdata.com>
Subject: Re: removing our ebay listings

see you in court asshole

(...followed by the quoted text of my e-mail, which it seems did not make much of an impression upon them.)

I'm sure these guys are hopping on a plane from Florida right now. I'd better make some space on my calendar.

And yes, I'm aware that this could have been much, much funnier.

I must say, I'm quite upset.

But I have to work with what I can get.