If you haven’t been following what Boston Dynamics is up to lately, it’s time to get shivers down your spine.
TLDR: Skip to 3:41 for wheeled action
Boston Dynamics’ early products were designed in a research partnership with DARPA, aka the US Department of Defence. Google X currently owns them, although they are looking to sell: mainly because developing machine AI is a harder task than software AI, takes longer, and offers a much longer lead time before producing profitable enterprises. While Boston Dynamics’ robots move realistically, they still can’t think for themselves. In all those shots of robots walking around forests and deserts a human is guiding them by radio control.
Guess who has the money for long-term investment?
I’d like to think these guys evolve to delivering pizza and safeguarding kids at the playground, but the realistic part of me knows this technology will inescapably end up with military and policing capabilities (these two are increasingly the same).
How about we combine Boston Dynamics tech with these transparent gel robots from MIT.
Big can be avoided. Big can be managed. What’s really fucking scary is miniaturization.
So, you’re invading a country. Maybe you’re after some dwindling natural resources. Drop ten thousand transparent, waterproof, gel-like robots in the waters of the harbor. Another ten thousand in ponds and lakes. At beach resorts. Program them to pull under and drown any human not wearing the right transmitter.
Follow up with ten thousand of these self-organizing suckers on land.
Arm them with poison. Or tiny tiny scalpels. Or explosives. Just enough to really terrify the populace, disrupt everyday life, and reduce resistance.
Sure, they need to follow a projector’s instructions. For now.
Forget military uses. How about you just deploy them in a city, listening to and recording conversations and digital communications to identify undocumented immigrants. They’re small. They could be anywhere. Hey, disguise them as discarded coke cans. Or Starbucks cups. Better check under the bed at night.
This tech will develop faster than we think. We’re not ready for the consequences of what we can do. Drones and missiles will be the least of our worries.
This week’s Radiolab podcast – Alpha-Gal – is one of the best ever. You can get the gist (although without the divine storytelling of meat-worshipper Amy Pearl) from this New Yorker article by Peter Andrey Smith.
So it turns out that over the last couple of decades more and more people have been going to their doctor saying, “Hey, you know what’s weird? I’ve suddenly become allergic to red meat. I break out in hives.” To which doctors say, “What a load of bullshit. A) there’s no such thing as an allergy to red meat. And B) even if there was, humans don’t just suddenly develop an allergy after eating something for years. This is psychosomatic. It’s all in your head.”
Which for people like Amy Pearl, who had eaten and loved red meat for years before it ended up putting her in the emergency room in anaphylactic shock, was contrary to all empirical evidence.
Then in 2004 a new cancer drug, cetuximab, was released for use. While it fought the growth of colorectal cancer cells, in some patients cetuximab also caused allergic reactions: itching, swelling, a rash, and a dangerous drop in blood pressure. Just like the reactions of people who were finding they suddenly couldn’t eat red meat. And it turns out these cancer patients had pre-existing antibodies for an enzyme called alpha-galatosidase – otherwise known as alpha-gal. Alpha-gal is found in the tissues of non-primate mammals. Cetuximab had been developed using genetically altered mice. Cetuximab contained alpha-gal.
So, question: why did some people have antibodies for alpha-gal? Answer: probably because they were bitten by a tick.
There’s no indisputable proof for this – yet – but the distribution of alpha-gal antibodies aligns neatly with the distribution of Rocky Mountain Spotted Fever: a virus carried by ticks, which, until the late 1940s, killed up 30% of victims.
And what do you know, 80% of people reporting red meat allergies also reported being bitten by a tick. In 2011, tick bites were linked with “a twenty-fold increase in alpha-gal antibodies, giving rise to their theory that the saliva of lone-star ticks sensitizes humans’ immune systems to alpha-gal, triggering the release of histamines when red meat is ingested.”
The New Yorker reports that disease ecologist Richard Ostfield says, “Given the diverse pharmacopeia found in tick saliva . . . it [is] not surprising that one compound might mimic the blood sugar found in its warm-blooded hosts—non-primates like deer, mice, and rabbits, which have alpha-gal in their blood. When tick saliva perforates human skin, some people’s immune systems treat the sugar as a foreign antigen, producing an extraordinary reaction to red meat.”
Right: so far, so good. Although there is no definitive proof, it’s looking likely that something in a tick bite primes humans to reject alpha-gal, which is bad news for both your cancer medication and your spare ribs with bourbon glaze. Although, you know, if those were human spare ribs, they’d be able to eat them no problem. Just sayin’.
While this is awful for people like me who find animals delicious, what had me really jumping up and down is the potential ramifications for investigations into Morgellons disease.
Many of these people turn up at their doctor’s surgery with a tiny collection of fibres they have pulled from their skin – fibres that are growing out of their skin. Too bad these people didn’t know about the “match box sign.” They didn’t know during medical training young doctors are specifically warned that one day people who imagine they are infected with bugs will turn up at their surgery carrying matchboxes full of “bugs” they have picked off their skin.
The thing is, when medical practitioners do take people’s symptoms seriously, there’s something there. Morgellons sufferers test positive for Borrelia burgdorferi, the bacteria that causes Lyme disease. As you may know, Lyme disease really fucking sucks. Borrelia burgdorferi is introduced into the human system by . . . you know it: a tick bite.
“We are presenting four new cases of delusions of parasitosis, two of which also had features of Morgellons disease. This illustrates the difficulties in therapy of these patients having almost universal refusal to accept the psychiatric component. Two of the patients responded to treatment while two did not . . . The recommended treatments of pimozide, lexapro, and risperdone are examined.”
Imagine you have one of the multitude of tick-bourne illnesses. You go to the doctor. They give you an antipsychotic, an antidepressant, and medication used to treat schizophrenia. Utterly surprising no-one except the doctor, your condition fails to respond to this. And the doctor calls you delusional. Just like those people who developed an impossible, non-existent allergy to red meat.
You know, there’s already a freaky new disease being seriously targeted by professionals because it causes weird-ass skin growths: Bovine Digital Dermatitis. This causes “keratin filament formation in skin above the hooves in affected animals.” It is also mysterious. “The multifactorial etiology of digital dermatitis is not well understood, but spirochetes and other coinfecting microorganisms have been implicated in the pathogenesis of this veterinary illness.”
Cows, dude. We take this seriously in cows because BDD causes decreased milk production and weight loss in livestock.
So you should go listen to Alpha-Gal because Radiolab is one of the best podcasts around and this is one of their best episodes. And you should also be tick-aware as hell. Or, alternatively, become an exclusively indoor person. I vote for that last one.
I only just got around to watching the documentary Chasing Ice.
Four year late is better than never, right? If you haven’t watched it, I highly recommend it. I make light in my blog title about climate change, but it really is going to be a hell of a century. Chasing Ice is on Netflix in NZ, and Canada and the USA too, I believe. Or there’s this low-res version on YouTube.
The extent of squid intelligence is much harder to establish, in part because they’re more challenging to keep in the lab. But, just. . . I can’t. It’s wrong to eat a self-aware and/or highly intelligent organism.
Damn you, personal ethics. No pizza for me. *cries*
Lida Xing and Ryan McKellar headed a team who just found the most gorgeous Cretaceous-era juvenile bird wings trapped in amber from Burma (Myanmar).
Stunning, right? It’s the first time feathers in amber have been found with bones attached, so we don’t have to guess (as much) about the species. These belonged to enantiornithines – the kind with teeth, and claws on their wings – not the kind of Mesozoic birds that evolved into modern birds.
One of the bird wings had been torn off the rest of the body, and the broken end was encased in amber, so maybe the bird had already been killed and dismembered by a predator.
Amber from Myanmar is much older than the other amber deposits that are commercially mined, and the different insects and other creatures found in it are more diverse than inclusions found anywhere else in the world. But the Burmese amber trade is basically unregulated, so most of the amber is used for carvings and jewellery, and historically palaeontologists didn’t get to see the ‘ruined’ parts which got thrown away by carvers.
The thing is, a lot of the jewellery is kind of . . . underwhelming? Naff, even? Which is so disappointing, because who doesn’t want to own Cretaceous tree sap!?
I don’t know if it’s the real thing or not, but you can even buy a carved skull of Burmese amber for US$55 on AliExpress. (Actually, if I trusted it was the real thing I would already have bought one.)
It’s such an exciting time. Thirty years ago we thought we would never know things like what color dinosaurs were, and now we’re uncovering new information every week.
There’s an awesome slideshow of more wing images, and the dig site in Burma, on the LiveScience website here.