More beautiful than a ready made world, ctd.

I thought of this older post while sitting in on a meeting yesterday with the many shareholders of the IdeaFestival. The economics and business writer John Kay, on getting there from here:

Obliquity is equally relevant to our businesses and our bodies, to the management of our lives and our national economies. We do not maximise shareholder value or the length of our lives, our happiness or the gross national product, for the simple but fundamental reason that we do not know how to and never will. No one will ever be buried with the epitaph 'He maximised shareholder value'. Not just because it is a less than inspiring objective, but because even with hindsight there is no way of recognising whether the objective has been achieved.

Inspired yesterday by the resolute ambition of the people in that room, I thought I'd take another crack at an older post.

On Kay's view about what we can know about complex systems, certainty is never attained. Whether we are dealing with social networks, economies or the motes in quantum fields, the best that can be done is to approximate or model the whole, to live in concert, to react and adjust to the information at hand. I find this very satisfying.

I think you will too. How many times, for example, have you taken a personal risk only to be rewarded with a pleasant and unexpected outcome, or looked back with hard won contentment at the twist and turns your life has taken? You got the girl or the guy - or the job - or the happy prognosis. To become experts in our lives we must take risks, and having taken the risk, welcome what comes next with the understanding that the knowing is never complete. Contentment, after all, depends at least as much on acceptance as it does knowledge.

And speaking only for myself, we all could do with a little - no, make that a lot - less certainty from the so-called experts in the cable news magisterium, or anywhere else, who would warn us of the perils of change, or focus incessantly on any one outcome in the service of same. The problem is not that these individuals aren't, or can't, be right, but that the rightness or wrongness of any prediction made about economies or technologies or civil society can't be known in advance, or often, as John Kay says above, in hindsight.

For me that means a dialog built on faith is essential, never mind whether that faith calls on the supernatural or not. For me it means putting one foot in front of the other and trusting that I won't fall down.

Kay's uncertain route "relevant to our business and bodies" is also why I love the IdeaFestival. I didn't know exactly why in the beginning, but I knew I had to be a part of a celebration of possibility. What I have come to understand now is that a certain stance toward the future, a stand-up-straight, throw-your-shoulders-back affirmation that we're not, as Stanley Kunitz once lyrically said, "done with our changes yet," can't be separated from the future or futures we get. Nor can it be separated from any change worth having.

Stay curious.

Wayne

Photo of John Barker: Geoff Oliver Bugbee

Space hack: Jupiter on $1 million?

Thanks to its standard, modular shape and deployment methods, CubeSats over the past decade have made access to space a realistic proposition for tinkerers and astro engineers alike. Projects ranging from simple student demonstration satellites to serious science have been flown.

Through its partners at the University of Kentucky and Morehead State University (MSU), Kentucky Space is working on a couple of new cubes. KySat-2 is a single-unit spacecraft (the spacecraft are created in one-, two- and three-unit sizes) that Kentucky Space has covered extensively through its "K2 Tuesday" series. Lest you believe the spacecraft are mere toys, a follow-on to the Cosmic X-ray Background Nanosatellite is being developed at MSU to study the X-ray relic radiation from the Big Bang - it may make a significant contribution to cosmology.

Serious stuff, that.

If a University of Michigan group has its way, however, a new plasma propulsion system may further revolutionize spaceflight, by making interplanetary CubeSats feasible. Space.com:

The scientists and engineers are developing a new plasma propulsion system designed for ultrasmall CubeSats. If all goes well, they say, it may be possible to launch a life-detection mission to Jupiter's ocean-harboring moon Europa or other intriguing worlds for as little as $1 million in the not-too-distant future.

What's the big deal?

Unlike explosive chemical propulsion systems, which discharge gasses under high pressure and are powerful but inefficient, ion and plasma thrusters use the comparatively gentle method of electrically accelerating ions using benign propellants such as water. The result is a quite modest but efficient motor that can produce phenomenally high speeds given a sufficient period of time. It can't be used to escape the Earth's gravity well, but long duration spaceflight becomes much more affordable. Match that motor with the Kleenex tissue box-sized CubeSat and interplanetary flight on a budget is within reach.

The proposed engine is not unlike the ion thruster aboard the much larger proto-planetary explorer Dawn, and will weigh less than one pound, while its water or iodine supply of propellant will weigh a scant five pounds.

The creators of the CubeSat Ambipolar Thruster, or CAT, are seeking funding to launch a demonstration flight sometime in the next 18 months, according to the Space.com piece, "New Space Engine Could Turn Tiny CubeSats into Interplanetary Explorers:"

Raising $200,000 should make all of this possible, while meeting other funding milestones will allow the CAT team to tackle 'stretch goals.' If the Kickstarter campaign nets $500,000, for example, the team will fast-track its space trip by purchasing a commercial launch, while raising $900,000 will enable a two-CubeSat 'space race' to escape Earth orbit.

Building on another recent development in space exploration, the team is seeking funds through a Kickstarter campaign. The crowdfunding site has successfully helped fund a CubeSat-sized Arduino-powered science testbed, ArduSat; a social media powered, single-unit CubeSat called SkyCube that will tweet from space; and ARKYD, a sharable space telescope, which is part of a much more ambitious enterprise to eventually mine asteroids.  

At IdeaFestival 2013, Ariel Waldman will present a "Hackers Guide to the Galaxy," a discussion of all the ways in which ordinary people with ordinary budgets can explore the final frontier. Don't miss it!

I'll post a video interview with Ariel to the blog soon. 

Stay curious.

Wayne

Image: CAT: A Thruster for Interplanetary CubeSats on KickStarter.

Video: Five Questions with IF13 speaker, Maria Konnikova

If careful observation is simultaneously a conversation, can one become a great "observationalist?"

What's happening in the brain during meditation?

In the latest in our occasional "Five Questions" interview series, we recently spoke with IdeaFestival 2013 speaker Maria Konnikova, author of "Mastermind: How to Think Like Sherlock Holmes," who answers those questions and more in the video embedded here.

Enjoy.

Magician Alex Stone, who Maria mentions during the interview, is among the many other fascinating people who will speak at IF13.

Festival Passes are now on sale, but don't wait too long to make that purchase! We're anticipating another sellout this year. 

Wayne

Innocence after guilt: 305 post-conviction DNA exonerations

As of this past April, there have been 305 post-conviction DNA exonerations in the United States, including 18 exonerated individuals who spent time on death row.

Thanks to the "transformative technolgy" of DNA testing, Barry Scheck, co-founder of the Innocence Project, says that nearly half of the time the real perpetrator of the crime has been identified with the extant DNA.

But only five percent of the total number of cases leave biological evidence. So the project has begun to expand the scope of its activities to address the wrongful convictions of individuals for reasons ranging from the unreliability of eyewitness testimony to prosecutorial misconduct, and is working with law enforcement as well as the courts on a reform agenda.

The Innocence Project, recently added to the speaker lineup for 2013, will participate in the IdeaFestival! Festival passes are now on sale.

Stay curious.

Wayne

It's Here! IF13 Agenda

Can you train to be a great "observationalist?" Will the maker movement reach the final frontier? And given what we know about the fallibility of eyewitness testimony, what should we make of the wrongful conviction of individuals freed from prison?

Can humor really tackle difficult subjects that an earnest seriousness can't?

It's here! The IdeaFestival 2013 agenda, featuring presenters such as Maria Konnikova, Ariel Waldman, the Innocence Project, the always imaginative artists from Creative Capital, comedian Chris Bliss (life's goal: don't be an attorney) and many others, has been posted to the IdeaFestival web site.

Festival passes are now on sale for IdeaFestival 2013. But don't wait too long to purchase! Festival passes sold out last year, and demand this year is ahead of last year's pace.

Here is Insider Louisville's rundown of the program. Give it a read.

Thrivals updates are coming soon - as are Skyped interviews with Maria Konnikova, Technology Review's Jason Pontin, Ariel Waldman and others.

Stay curious!

Wayne