Showing posts with label EON. Show all posts
Showing posts with label EON. Show all posts

Thursday, January 04, 2018

Strange visitors from beyond...

Oumuamua surprises! The first confirmed and clearly observed visitor from interstellar space has everyone agog. 

Instruments like ESO's Very Large Telescope in Chile show that this unique object - traveling through space for millions of years - appears to be a dark, reddish, highly-elongated rocky or high-metal content object. It varies dramatically in brightness by a factor of ten as it spins on its axis every 7.3 hours. About ten times as long as it is wide, Oumuamua exhibits a complex, convoluted shape... So let me guide you through some aspects of this new scientific wonder.

1) Breakthrough Listen used the Green Bank Telescope in West Virginia to aim SETI instruments at Oumuamua, the interstellar asteroid visitor that - (sorry) shows every sign of being just a rock.  And so, despite its weird - even spaceship-like elongated (cigar-ish) profile - is probably not a giant space-probe, like Arthur C. Clarke (who turned 100 December 17) depicted in Rendezvous With Rama. Or Greg Bear’s even more spectacular Thistledown, from his novel Eon.

Still, I have to wonder… have the SETI guys aimed their scopes also at the direction Oumuamua came from? And where (after a hyperbolic swing past our sun) it’s now going? Might our sun have been a swing-by course correction?

2) Note that this won’t be the last! Our instrumentalities have improved so much that we should be spotting more such interstellar visitors from now on, perhaps yearly!  And yes, you are a member of a great, scientific civilization that does stuff like this!

3) At first, astronomers were shocked to see no signs of a comet-like tail from outgassing, as Oumuamua swung past the sun. Theory suggests that the vast majority of small objects flung from planetary systems should be icy.

But the latest findings suggest water might be trapped under a thick, carbon-rich coating on its surface. The way that 'Oumuamua reflects sunlight and found it similar to icy objects from our own Solar System that are covered with a dry crust. Perhaps carbon rich molecules fused by long exposure to interstellar ultraviolet.

Saving ego for last, let me point out that this model - icy small bodies accumulating layers of insulating dust that choke off outgassing over time, happens to be - in the words of a Monty Python character - “mine.”

My own doctoral work at UCSD, way back in 1981, first laid down the theory and simulations of accumulated dust layers or mantles on comets and other bodies, eventually putting them to 'sleep.'

My scientific work has been sparse, as I pursued a wide variety of careers. But a few of my hits might merit remembering.

== More space news ==

My friend William Schopf of UCLA found what he claimed to be the oldest known example of life on Earth, dated back 3.5 billion yearsSome doubted the objects, were found in 1982 at the Apex Chert, a rock formation in Western Australia, were actually bacteria and microbes. Since then, technology has improved. Schopf and his colleague were able to connect specific carbon-isotope ratios to specific fossil shapes—essentially, enabling them to identify a handful of different ancient living beings. After analyzing the microfossils individually, they identified five species, concluding that two were photosynthesizers, two were methane-consuming organisms, and one produced methane. Wow.

Robert Lawrence Kuhn, host of the TV series “Closer To Truth” gets to ask deep questions of some pretty deep minds. I was privileged to be interviewed for: How should we approach the question of 'are we alone?' "David Brin walks through the logic, along with Jill Tarter, Frank Drake, Francisco Ayala, Ray Kurzweil, Nick Bostrum and others. "

The Planetary Society (I'm on the Advisory Board) is running a contest for Haikus About Space! Here's one - translated from the original dolphin-Trinary:

Oceans everywhere!
Ice roof sheltered, life…
…may fill the cosmos.

A newly discovered pair of massive black holes, orbiting each other very closely in just 80 or so days, has been discovered in the neighboring Andromeda galaxy. Preliminary estimates suggest the pair will collide and merge into one black hole “in as little as 350 years or as much as 360,000 years.” When that happens, the show (especially in gravitational radiation) should be very impressive.   (Hm, well, on more careful reading…  we’re seeing them through Andromeda. They may be 2.6 billion light-years behind (1000 times farther away than the Andromeda Galaxy! Still a great show... but somewhat less dazzling.)

A “zombie” star that appears to have gone supernova… and survived.  Perhaps even several times. Really weird.

A new planet in the neighborhood! In 71,000 years, it will become our closest neighbor, and Ross 128 will be the closest temperate planet.

Meanwhile… preliminary evidence for a second planet orbiting Proxima Centauri. I’m a little doubtful.

In 1975, the USSR actually fired a cannon from an orbiting space station. Forty years later, we finally get a good look at this gun

Cosmic-ray muon radiography allows us to visualize the interiors of large, stony objects. Researchers report using it to study the known and potentially unknown voids in the Great Pyramid in a non-invasive way. They report the discovery of a large void (with a cross section similar to the Grand Gallery and a length of 30 m minimum) above the Grand Gallery, which constitutes the first major inner structure found in the Great Pyramid since the 19th century. At NASA NIAC we funded a study to use this method to map the interiors of asteroids. Wow. 

The first and only cat sent into space – Felicette – was sent up by France in 1963. 

A cool new telescope company has a Kickstarter. Skip the expensive and complex secondary optics and use the prime focus to do images digitally.  Alas,  in fact, their imitation of Newtonian optics for viewing is silly. Skip to a VR goggles method. Contact me, I know exactly how to do it and who can implement!

Another player!  Spaceflight startup Vector — which specializes in micro-rockets — plans to launch its first orbit-bound vehicles from Virginia in mid-2018.  The Vector-R is a four-story-high vehicle that can loft satellites weighing up to 145 pounds into lower Earth orbit. The other vehicle is the Vector-H, which is larger, and capable of carrying 350 pounds to LEO.  They hope for hundreds of launches per year.

== Nukes in Space ==

Interesting developments in space nuclear power: “NASA is developing reactors for spacecraft propulsion and for a planetary power source, with the goal of having both available for a crewed mission to Mars sometime in the 2030s. But although the agency is advancing a reactor technology that uses low-enriched uranium (LEU), containing less than 20% of 235U for propulsion, its planetary power source, known as Kilopower, utilizes weapons-grade uranium enriched to 90% or more 235U.

“Nonproliferation advocacy organizations have objected to the use of highly enriched uranium (HEU, material containing 20% or more 235U); they say an LEU design, although it would require more time to develop, would be feasible and consistent with US policy.”

Solar energy’s attractiveness is reduced on the Red Planet  because the solar flux reaching Mars is much less than Earth’s and varies greatly depending on the season and geographic position. In addition, Martian dust storms can last for months. Although solar flux on the Moon is comparable to that received on Earth, nonpolar missions would experience a long lunar night period of half a month, which would require massive energy storage.


There is also testing of a nuclear rocket.

Tuesday, July 04, 2017

Does philanthropy play a role in making bright futures?


Independence Day is a good time to reflect on the big picture. Like "what will it take to create a civilization that's truly worthy of the name? One that might be much better than ours, because we planted seeds to make it so?"  

It can happen! Every single day, more than 200,000 human beings exit grinding poverty and another 200,000 or so depart mere poverty and enter something that could be called "lower middle class," with electricity, potable water, a safe roof and kids in school. That's every day, so clearly some combination of efforts by entrepreneurs, governments and donors can work... just not fast enough. There's always a desperate need to speed things up.

Yesterday I had lunch with Keith Kegley, who has helped develop Social Venture Partners into a dynamo in the philanthropic world, by guiding groups, NGOs, and individuals to invest in ongoing enterprises that do good -- many of them while at least breaking even, or perhaps making enough money to plow back into more positive sum activities.  SVP has 3000+ partners, from Boston to Bangalore.  Great, world-changing work, Keith.

I've been writing about philanthropy for twenty years. The most important pair of concepts I've pushed deal with two ends of the giving spectrum... 

   ...how to convince zillionaires to get more involved... 

   ...and how each middle class citizen can maximize impact to help save the world, according to her or his own, quirky standards. A method that's inexpensive and so easy it might even be called lazy, but that lets you check off boxes -- "I want someone to deal with that... and that" -- so each year you can confirm: "I'm one of the good people, not part of the problem."

We'll return to both of those concepts in a bit. But first...

== (Almost) the world's most successful entrepreneur weighs in ==

Amazon chief Jeff Bezos stirred a lot of discussion with his tweeted request for ideas/suggestions for how to do well-targeted philanthropy.  A great question! Here's my tweet response: 

"Jeff, years ago we spoke of getting ALL zillionaires to do this. e.g. via a catalog of pre-vetted projects."

Here's a more extended answer that I sent by email:

Jeff, you may recall how once, over dinner, we discussed my paper about a core problem (and solution) for philanthropy. 

- Host a series of fascinating meetings, asking top visionaries and practical solvers to create a list of projects needed by the world and by people -- a catalog that's pre-vetted for plausibility.

- That catalog would make a great book, inspiring folks to look at ambitious projects. (Some with long range profit potential.)

- The meetings, arguments and vetting could make a great TV series! That, by itself, might do good, even when a project is rejected.

- If just two or three other well-off families were inspired to take on a catalogued project, the multiplier effect could be huge.

I'll discuss this "EON" concept a little more, below. But first, some illustrations of how seriously some folks take the need to prod at the definitions of "giving."

== Philanthropic Innovation ==


Michael J. Totten and Brian C. Anderson discuss the rising homelessness facing Portland, Oregon. Within their dialogue they discuss Dignity Village, an informal homeless “city” democratically organized by residents and privately maintained. Over time, the village evolved from a typical homeless camp to a neighborhood of tiny homes. The village prohibits drug use and self-regulates its membership while requiring no tax-payer funds.


Along similar lines, Nolan Gray elevates our view of trailer parks by highlighting how they represent one of the last market-based, low-income housing solutions. Moreover, Gray explains, these neighborhoods bear aspects of traditional urban design as well as a blend of individual choice and private governance. While not failing to recognize their inherent challenges, Gray brings the virtues of spontaneous community order into focus.

These articles, published by my friends at the Philanthropic Enterprise, represent the last, fading glimmers of grownup, generously positive-thinking conservatism, extolling the benefits of self-organizing communities that do not wait for largesse from cumbersome governments.  

By the way, that spirit is also expressed by author Brenda Cooper in her story “Streetlife in the Emerald City,” in our recent anthology, Chasing Shadows.

Alas, it will be more plausible to listen to the well-meaning Philanthropic Enterprise folks when we finally hear them admit: 

Yes, 90% of the U.S. right has gone stark, jabbering, treasonously insane and this resurgent confederacy must be defeated. But, while we join all decent Americans in thwarting the fox-feudalist lunacy, we’ll also nurse the embers of a decent, not-socialist tomorrow.”

(Okay, I won't insist on exactly those words. How about just: "Supply side never worked. And Rupert Murdoch has deeply harmed American conservatism. And let's oppose feudalism as vigorously as we oppose Big Brother government."  I'll settle for that.)


But let's get back to the big picture. Is the world improvable by human intervention? 

== Perspective ==


Nostalgia is a condition that all humans produce, often evoking either pain or pleasure, or both. 

It can also be one of the “addictive mental states” that I’ve written about, which trigger chemical releases that become compulsory.  

Not all addictive mental states are unwholesome! We are addicts to our kids, love, friendship and the exercise of profound skill.  Others, like sanctimony and rage, can be as driving and as destructive as heroin. See: Indignation, addiction and hope: Does it help to be 'mad as hell?'

Nostalgia's debilitating effects are more subtle than rage-addiction. But it can be almost as deeply harmful, undermining our confidence that problems can be solved with goodwill, pragmatism, negotiation and belied that our parents and grandparents weren't fools. They believed in us and we can prove them to have been right.

Ah, but there's another mental disease. One that is closely related to nostalgia.


== Romantics could be the death of us ==

People keep asking me why -- given that the most noxiously dangerous madness is currently on the political right -- I keep reminding folks to also keep a way eye on the far-left. The reason is simple. 

Romanticism should stick to novels, poems and movies. In politics it turns deadly and generally does evil.

Take just one trait that nearly all zero-sum, romantic-transcendentalist-dogmatists share. That trait is TELEOLOGY. A tendency to assume that history has a predictable pattern that it is destined to follow. (Bear in mind, below, that I actually quite despise the so-called "left-right political axis" -- a metaphor that is lobotomizing, dumb, inaccurate and misleading; but we must use it because so many romantics self-define that way.)

Simplistically-speaking: leftists tend to believe that history has a direction, toward upward progress that's unstoppable. They almost never contemplate the implications, but they do believe in upward teleology.

Rightists tend to glom onto different versions of teleology -- generally "cyclical history."  They often declare that civilization is fated to rise and fall, going back well before Oswald Spengler's infamously stupid screed "The Decline of the West," and Hitler's loony Horbigger Cult of cyclical falling moons and so on. See also the dumb and easily-refuted "Tytler Calumny" that rightists use to slander democracy. And the more recent alluring incantation called the "Fourth Turning."

It doesn't matter that professional historians, statisticians and others who actually seek such patterns never, ever find them. Both teleologies are purely incantations, designed to flatter the believer's biases.  

The leftist gets to murmur: "we shall overcome, no matter how many troops the Czar has!"

The rightist gets to mutter: "No matter how much so-called "progress" you bastard reformers make, it will inevitably get trashed and go to hell!"

Different dreams but the same romantic-teleological twaddle.

How does this relate to philanthropy?

Because generosity to the poor -- or the planet -- has grown up a bit and become fixed on outcomes rather than the old emphasis -- benefiting the soul of the giver. Both romantic mythologies -- focused on either inevitability or futility -- stab at the thing that is making all the difference in the world: pragmatically vigorous reform. Negotiated and practical action. Vigorously confident belief in both a commons and entrepreneurship. 

Awareness that the odds have always been stacked against this enlightenment renaissance. But determination to make a whole new path for history, despite the impediments of romantic fools.

-----------------

== Related Miscellany ==

Clear-eyed examination of the guilty past can find both cause for reflective regret and also surprising glimpses of decency, as people adapt to change. This moving little piece tells one such tale.

Vaclav Vincalek has an interesting series of podcasts on information, data, programming and such.

All right, one admits to mixed feelings about this video, combining admiration with outrage. With appreciation of precocious competence!  

Friday, February 25, 2011

Philanthropy, transparency, science, politics -- huzzah!

=== From a Scarcity Society to a Gift-based One? ===

Will we transform ourselves from an archaic Scarcity Economy to a "Gift Economy" - much as portrayed in Star Trek? Is philanthropy a crucial recycling direction for wealth to take? I participate in round tables on philanthropy theory. Here is an important one.

Philosopher Fed Turner has some interesting insights: ”There is a myth that we as a species have moved from having an edenic and arcadian gift exchange economy to a cold and corrupt market economy. As a myth it has its uses; as a fact it will not fly. Archaeologists and physical anthropologists now find trading practices among the earliest humans nearly 200,000 years ago; we were always buying, selling, hiring, trucking and bartering. And economists tell us that even in today’s advanced industrial economies the amount of value that is transferred by gift is greater than the amount transferred by market exchanges. This may sound counter-intuitive until we reflect that gift includes the free services rendered by parents to their children, husbands and wives to each other, friends to friends, hobbyists to their community, and the bequests of the dying to their heirs.

“We have plenty of theory about markets, since Locke and Smith and their ilk. There is some theory about gift exchange in traditional tribal societies (Marcel Mauss, for instance), but very little until now about the economic, moral, social, political, ecological, aesthetic, and spiritual implications of today’s gift economy in advanced societies like the United States.”


Finally, there's a fun item -- EON: the Eye of the Needle Foundation -- my own article that stimulated discussion in philanthropic circles, about an entirely new kind of charitable institution, one that might help dramatically enlarge the pot of modern generosity by offering the super-wealthy (and many of the rest of us, too) some unique incentives. Something for the man or woman who has everything.


Can We Learn Useful Things About Society/Security From Fiction & Magic?

Is fiction a security issue? DARPA wants to know how stories influence our thoughts and actions. And what form of literature can be more radical than science fiction – which teaches that the future can be different than the past – that humans might stop making the same mistakes over and over again.... and hence, that it will be our fault, if we choose not to stop.

Recording Police Abuse Could Get You ARRESTED! Magician, supertainer and paladin of freedom Penn Jillette recorded this episode of Penn Point back in June. I highly recommend Penn's rants; they are uniformly smart, vivid and informative. Even when I disagree, I feel glad he is out there, fighting for us, and proud to know him. (I have an ulterior motive in this case; Penn repeatedly touts my nonfiction book The Transparent Society.

I especially like one of Penn's aphorisms: "Always look for the solution that's for more freedom." I say something almost identical in The Transparent Society. Alas, in the info age, people point to problems and all-too often suggest solving them with LESS information flow.


Take recent arguments over renewing the Patriot Act. I despise the damned thing. See where I predicted it - as well as terror-doom for the WTC towers - in The Transparent Society on page 206 (shown above).

But I don't waste my time writhing over the parts of the Patriot Act that let government see more. That trend is inevitable and unstoppable and freedom knights who rail against those parts are just foolish. It is the OTHER portions of the Patriot Act that are demonic, hateful and downright dangerous... the sections that remove oversight and allow government to operate more in secret and less under our supervision. Those are the parts we should be fighting to eliminate. But political reflexes tend to be dumb, and liberals are no exception, even when they are on the right side of an issue.


== Symptoms of Sickness... Signs of Health ==

Want to perk up? Here are 25 minutes worth watching: Kevin Kelly on the future of book publishing, speaking about how value will be generated in a free copy world: “The internet is the world’s largest copy machine.” We can’t stop books from being copied, so we need to make it easier to pay for immediate, interactive, personalized content. Kevin is very smart and always worth-heeding. It happens I think he's wrong here in several ways. But tune in!

Caltech basketball team just won its first victory since 1986! A 310 game losing streak... done!

The team controlling the Kepler planet-hunter telescope has released a small part of its 1st 4 months of data recently. It revealed more than 1200 potential extrasolar planets. If a reasonable percentage of these worlds turn out to be independently verified, this treasure trove will yield more results in 4 months (1200+) than astronomy had found in the past 15+ years (550+ objects). (Um, than astronomy had found in the last 5,000 years.)

Kepler uses the transit or partial eclipse method to identify new planets. It keeps a constant vigil on 156,000 stars that are up to 3000 light-years away in a region close to the star dense galactic plane in the constellations of Cygnus and Lyra.... Since other planetary systems can exist at all different angles, we would only expect that a small percentage of extrasolar systems (1-10%) would be edge on to us. That means that Kepler is really only sampling 1,500 to 15,000 systems. That makes the fact that they have found 1200 potential planets all the more impressive!

Findings. Neptune-type worlds seem dominant. The large number of Super Earths (23.3%) that may be determined to be rocky after further study, combined with the significant percentage of Earth sized bodies (5.5%) suggests that a sizable percentage of stars that could show evidence of Earths seem to have them.

But note, Kepler’s results are so-far weighted toward finding planets with quick orbital “years.” Later data must gather to find those orbiting farther out. “There were 54 planets detected in the water-possible zone. Five (5) of those were Earth sized or smaller. This is where things really get interesting. These are the gems in the group.”

Those who have read (and enjoyed) STAR WARS ON TRIAL... or the original Salon article that first accused the Lucasian universe of nostalgic-romantic hatred of the future... might enjoy an hour-long podcast discussion that assesses the article, from the perspective of several british and australian writer-fans. They try hard. They are very silly, but they do try hard. (Someone tell them about STAR WARS ON TRIAL, in which George Lucas’s defenders have their chance... and come up wanting.


=== Unabashedly Political -- Be Afraid! ===

“Spending cuts approved by the House would end America's reign as a scientific leader if they are enacted into law, a former Bush administration Energy Department official said yesterday. "Left intact, the massive cuts in research contained in the bill passed on 19 February would effectively end America's legendary status as the leader of the worldwide scientific community," Raymond Orbach wrote in an editorial published online by the journal Science.

I guess the Saudis haven't changed their plans for us, after all. Their lackeys are still trying to end Pax Americana from within. This is war.

Speaking of mouthpieces for the real, behind-the-scenes instigators of Culture War... try this Glenn Beck conspiracy generator.

See this: How Rich are the Super rich?
Absorb it.
Spread it.

If you spread nothing else this year, spread that one link.

I consider myself a libertarian who believes in competition as THE great creative human force. Objecting to the rise of a dominant oligarchy is not a SOCIALIST issue! It is an issue to anyone who wants the enlightenment... including its competitive markets and small businesses... to survive.

I hated the soviets and commies as dangerous ignoramuses and threats to the enlightenment, markets and freedom.

I hate the new oligarchy for exactly the same reasons -- both bands of would be aristocratic lords think they can "allocate" wisely in secret cabals. Both communists and oligarchs believe that history and justice back up their monopoly of power. Both replicate EXACTLY the failure mode that ruined every other brief renaissance of openness and market freedom. The oligarchs try to hide this by relentlessly claiming to favor market competition -- without ever showing a single example of a competition-enhancing action on their parts.

I’ve said it again and again. The people who should be angriest at the neocons aren’t the liberals or even the pinko socialists (two very different things). The ones who should despise the neocons most of all - with red-hot livid hatred - should be the libertarians. And fools like the Pauls, who think that the GOP is a hold-your-nose choice that’s better than the democrats, are all profoundly stupid fools.

Monday, November 15, 2004

Accelerating Change and Horizons

While I work on my big post election essay... suggesting ways that Enlightenment Civilization can endure... let me recommend a few places to visit in the meantime.

An exceptionally cogent appraisal by Stephen Potts can be seen at Armageddon Cafe: Faith-Based vs. Reality-based America. 

Some delicious online comics await you at:
This Modern World, by Tom Tomorrow
Spiders on Electric Sheep Comics, by Patrick Farley


 =====     =====     =====

One person posted a comment asking for a transcript of my recent speech at the Accelerating Change conference at Stanford University, where we blissfully looked farther ahead into humanity's future, beyond our nation's present (and hopefully brief) panicky rejection of tomorrow. A partial transcript can be found at the Accelerating Change website.

Some of the ideas can be found however in the transcript of the keynote address I gave before the Libertarian Party's national convention (proof that my political opposition to this administration is not merely based on "liberalism, but on a more broadly ranging belief in modernity). This speech is available on my website: Essences, Orcs and Civilization.

philanthropyAnother place where I explore the idea of "horizons" can be found at: Horizons and Hope: The Future of Philanthropy. Here I explore m 'EON' proposal for a philanthropic foundation, Eye of the Needle:

Is the world improvable by means of human intervention? The question can be debated endlessly on a philosophical level. But there is little argument over this basic premise within the community of those engaged in philanthropic activity. We share a common belief that vigorous investment and intervention in humanity can help humanity as a whole -- and countless individual human beings -- to achieve goals starting with basic necessities but extending to the limits of ambition.

Finally, let me leave you with some quotations:

On July 26, 1920 HL Mencken wrote the following in the Baltimore Evening Sun :

"As democracy is perfected, the office of president represents, more and more closely, the inner soul of the people. On some great and glorious day the plain folks of the land will reach their heart's desire at last and the White House will be adorned by a downright moron."

And - in light of the unbelievable scandal over touch screen voting systems that lack any audit trail, operating under closed source proprietary software made by companies with blatant GOP connections -

"It's not who votes that counts but who counts the votes" -- Joseph Stalin.