Pimp my prosthesis

For my money, a sure mark of a technology reaching maturity (and market acceptance) is when the purely aesthetic customisation options start to appear

bespoke prosthetic leg

Bonus future-points for the fact that these are being made using rapid prototyping / 3d printing technology. Mass production, pah!

[ Can’t actually remember whose Google Reader recommendations this piece came out of, so – whoever it was – please accept my apologies and an ambiguously-directed hat-tip. ]

Stuff worth reading

So, did you read Lori Ann White’s “World In Progress” yet? Well, you should do; not only is it Futurismic‘s last bit of fiction for the foreseeable future, but it’s also very excellent. Sure, I’m a little biased in that opinion… but indulge me, here, why don’t you? When have I steered you wrong before*? Personal redemption in a weird but all-too-believable near-future… try telling me you don’t need some of that in your life right now. Go on.

And once you’re done reading Lori’s story (no, no, carry on – it’s OK, I’ll wait), here’s another recommended read: Paolo Bacigalupi’s multi-award-winning The Windup Girl. I meant to write a review of this excellent novel back in late spring, but never quite got around to it… so in lieu of said review (and in light of many others), just take my word for it that if you’re interested in the sort of future-thinking we do here at Futurismic, you really should read this book. And those canny beggars at Orbit have just released a paperback version into the UK market in time for The Winter Festival Which Shall Remain Unnamed… so British readers, you have no excuse. Buy it for a friend, buy it for yourself… but just buy it, OK?

OK.

[ * Actually, don’t answer that. Just read the story; make a publisher happy, and make an author’s day. ]

The arsenic aliens that aren’t

Typical, really; the day I’m away from my desk, a big sf-flavoured story hits the blogosphere. I speak, of course, of NASA’s press conference about the discovery of “alien” life… not at the top of the gravity well, but at the bottom of an arsenic-laced lake in Yosemite National Park. From Wired UK (whose new page layouts are much easier on the eye, but disappointingly similar to their US counterparts):

The bacteria, found in the bed of Mono Lake, are believed to exist as a second form of life — using arsenic in cells in place of the phosphorous found in most living cells.

That suggests that they’ve developed entirely independently from our life, implying that if life has evolved twice on Earth, then it’s far more likely to have evolved off Earth too — especially as it’s believed by astronomers that among stars similar to the Sun, as many as one in four could have small rocky planets like Earth, at least some of which would occupy the same “goldilocks zone” that Earth exists in — neither too hot, nor too cold, for life to emerge.

Leaving aside the actual story for a moment, the meta-story – namely how excited the public can get about the possible announcement of alien life – is worth considering as well. I’ve got no criticism for NASA over the way they framed their announcement; it’s no more duplicitous than the PR operations of the average corporation or government, and I know which I’d rather be paying attention to. But as New Scientist points out, the possibility of actual evidence for extraterrestrial life – which is what a lot of people thought (or hoped) was on the cards – was embraced with a cheery enthusiasm by all sorts of news outlets. Perhaps the world’s gotten so weird lately that nothing can surprise us any more… or perhaps we’re still secretly hoping that sentient ET(s) will turn up, Intervention-style, and pull our collective homo sapiens backsides out of the frying pan we’ve been cheerfully heating up for ourselves. (The writer – and reader! – in me would still quite like the latter to happen, not because I think we actually deserve a species-level bailout, but because the frying pan would doubtless be succeeded by a very interesting succession of fires.)

Anyway, the important thing about the arsenic-alien-life story is that it’s not quite as big a deal as the headlines would have it. It’s still pretty fascinating stuff that connects to extremophile life, but – as explained by Paul Gilster at Centauri Dreams – it’s not evidence for “shadow biospheres”, and doesn’t really tell us anything about extraterrestrial life that we haven’t already hypothesised.

Let’s leave the astrobiology aside for the moment and simply focus on the fact that life is fantastically adaptable in terms of biochemistry, and can pull off surprises at every turn. That’s always a result worth trumpeting, even if it leaves the wilder press speculations in the dust. After all, it’s long been assumed that the six elements that underlay the basic chemistry of life are carbon, hydrogen, oxygen, nitrogen, phosphorus and sulfur. Despite persistent speculation, few thought life could exist without them.

[…]

Can these bacteria replace phosphate with arsenic naturally? Wolfe-Simon herself says thirty years of work remain to figure out exactly what’s going on, a comment on the preliminary nature of this work, which remains controversial in some quarters and is in obvious need of extensive follow-up. No shadow biosphere yet, but obviously the quest is ongoing because of its implications, and we’ve now received one very tantalizing piece of evidence that such things may be possible.

If life really did start here more than once — a finding that is not remotely demonstrated by this work — then we can talk about how likely it will have done the same thing on distant planets, upping the chances that we live in a universe where life emerges whenever given the chance.

And here’s PZ Myers, taking a break from being Dawkins’ bulldog to dig into the actual science of the paper:

You’d predict just from looking at the [periodic] table that arsenic ought to have some chemical similarities to phosphorus, and you’d be right. Arsenic can substitute for phosphorus in many chemical reactions.

This is, in fact, one of the reasons arsenic is toxic. It’s similar, but not identical, to phosphorus, and can take its place in chemical reactions fundamental to life, for instance in the glycolytic pathway of basic metabolism. That it’s not identical, though, means that it actually gums up the process and brings it to a halt, blocking respiration and killing the cell by starving it of ATP.

Got it? Arsenic already participates in earthly chemistry, badly. It’s just off enough from phosphorus to bollix up the biology, so it’s generally bad for us to have it around.

[…]

So what does it all mean? It means that researchers have found that some earthly bacteria that live in literally poisonous environments are adapted to find the presence of arsenic dramatically less lethal, and that they can even incorporate arsenic into their routine, familiar chemistry.

It doesn’t say a lot about evolutionary history, I’m afraid. These are derived forms of bacteria that are adapting to artificially stringent environmental conditions, and they were found in a geologically young lake — so no, this is not the bacterium primeval. This lake also happens to be on Earth, not Saturn, although maybe being in California gives them extra weirdness points, so I don’t know that it can even say much about extraterrestrial life. It does say that life can survive in a surprisingly broad range of conditions, but we already knew that.

I can’t help but feel a twinge of disappointment myself, really; cynical I may be (YA RLY) but I’d still love to hear we’d found solid evidence of truly alien life. But you know what? News that the life we already know works in weirder and more tenacious ways than we previously thought is enough to give me a sensawunda kick. I suspect that if you’re not continually astonished by nature’s diversity, you probably don’t yet know enough about it*.

[ * Yeah, I’ve been binging on documentaries from the BBC’s iPlayer service on these chilly evenings; so sue me. I might as well enjoy bachelordom to the full, no? 😉 ]

Nominate Joshua Harris for Director of MIT!

Okay, here’s something of a guest-post. I got a message a few days ago from someone who I’m reasonably convinced is actually Joshua Harris – subject of the movie We Live In Public, which I mentioned a while ago. Why am I convinced that this out-of-the-blue contact is from the actual Josh Harris and not some imposter pulling my leg? Well, I don’t think an imposter could pull off the degree of chutzpah on display here; you see, Joshua Harris wants me – and all of the rest of you, too – to nominate him for the post of Director at MIT’s Media Lab.

No, seriously. Here’s his message to you, verbatim:

dear futurismic readers:

my name is josh harris and i build human chicken factories of the future (or what i call The Wired City).  the idea is to build the future out as far in advance as possible NOW so that we will gain perspective on the world that we are walking into 15 years from now.

i figure any loyalish futurismic reader can extrapolate where The Wired City is headed so i’ll leave that to your imagination and comments.  if elected as the new Director of the MIT Media Lab i promise to hear any and all futurismic reader ideas and suggestions.

read/view the links below, if it what i am saying makes sense to you then by all means please nominate me for Director of the MIT Media Lab.  and pass the word along.

sincerely,

josh harris candidate – Director, MIT Media Lab

Here’s some contextual content for you to browse through, as supplied by Harris himself:

(For my money, the TechCrunch link at the top is the one that’ll get you up to speed quickest.)

And here’s the blurb from a one-sheet run-down on the Wired City project:

THE WIRED CITY

(The Internet Television Network)

The Wired City (TWC) orchestrates millions of hours of audience “self surveillance” into a hierarchical system that generates compelling broadcast and netcast quality programming.

Key production elements of The Wired City include:

  • Real-time chat video switching (next generation social graph).
  • 24/7 netcasting studios that efficiently process mass data signals generated by the audience.
  • Massive multiplayer online gaming element (winning audience members get to live on set and get special powers and privileges).
  • Hollywood style production values produced by and for netcasting audiences.
  • Hearts and minds.  Audience members are letting each other into their homes and lives (the camera is turned on them).
  • Bonafication.  Audience members get their 15 minutes of fame every day.
  • 1 million hours of net generated programming is distilled into one hour of prime time broadcast programming, every day.

Key commerce elements of The Wired City include:

  • Micro aggregation of mass audiences returning broadcast quality CPM revenues.
  • A more direct relationship/bond between audience and sponsors.
  • Coordination of mass audiences as tastemakers and influencers generates traction with sponsors.

Relevant Professional Background – Josh Harris

  • CEO – Operator11 Exchange Corporation (2006 – 2007): Web 3.0 Internet television network.
  • We Live In Public, LLC (2000 -2001): Art project designed to dramatically produce home surveillance (subsequent film won Sundance Grand Jury Prize for documentary in 2009).
  • Quiet (1999): Art project as net studio prototype of The Wired City (compared to Truman Capote’s “Black and White Party” by MOMA NYC).
  • CEO and Founder Pseudo Programs, Inc. (1994 -1998): Internet television network.
  • CEO and Founder Jupiter Communications (1986 – 1994): Internet research and consulting (went public 1999).

And here’s the MIT action that Harris wants to combine with his Wired City idea: a computer system that can precisely identify mouse behaviour patterns from camera footage. In real-time.

If you have no idea who Joshua Harris is, then I’d suggest you should find out; his is a pretty fascinating story, whichever way you look at it. Those of you who do know who he is are either thinking “hell yeah, give the guy the job!” or “giving him that job would be madness of the highest order”… or possibly both at once, which is the camp in which I find myself. There’s no doubt at all that Harris is a loose cannon of prodigious proportions, but it’s also impossible to deny that he saw the rise of the soc-net participatory panopticon and the ultimate ethical outer limits of “reality” television programming long before either actually existed, and he made that vision an undiluted (and pretty terrifying) reality.

He’s a smart guy, possibly dangerously so, but it’s dangerous intelligence that has the best chance of thinking outside the cliches and seeing the futures that we don’t want to imagine; partner Harris with the MIT boffins to regulate the more extreme ethical weirdness, and The Wired City could be a crucial experimental window into our ubicomp-everyware-lifelogged near-future, a Stanford Prison Experiment for the twenty-teens… not to mention a form of reality television more deserving of the name.

I have no idea whether MIT would even honour a mass nomination of Harris to the directorship of the Media Lab or not… but I went and nominated the guy anyway, because I’m a sucker for visionary outliers, and because discovering the surprisingly unknown story of the Quiet project totally blew my mind. If you’re a sucker for mad genius too, or if you think we should be experimenting more boldly with the effects of complete mediation of the human experience, maybe you should nominate him too.

To nominate Joshua Harris for Director of MIT’s Media Lab, go to this webpage, enter your own information as nominator, and the following for Harris as nominee:

  • Name: Joshua Harris
  • Phone:  310 801-2294
  • Email: mjluvvy@gmail.com

[ Yes, I am taking this at face value; no, this is not a joke post. ]