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What you’re blind to will bite you!

Saturday, December 21st, 2019

[ by Charles Cameron — note, incidentally, that Scientists have gotten predictions of global warming right since the 1970s ]
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Well, first let’s note that the UN a few days agoissued its Emissions Gap Report 2019 which is variously described as “bleak” (Washington Post) and “bleak (NY Times) — so it’s presumably bleak. The UN also issued:

  • UN, 10 things to know about the Emissions Gap 2019
  • UN, Visual feature: The Emissions Gap Report 2019
  • Still bleak.

    But at least we have simple forms in which to absorb the message.

    **

    Meanwhile, Yale has very helpfully packaged 24 recent reports on climate change, and there’s still one missing.

    Let’s see:

  • Yale Climate Connections, 12 major climate change reports from 2019
  • Yale Climate Connections, 12 reports on carbon pricing, climate security, and more
  • And look, they cover everything from Interventions to Increase the Persistence and Resilience of Coral Reefs to Canada’s Changing Climate, lessons on action against tobacco and fossil fuels to the State of Climate Adaptation in Public Health of 16 U.S. States, and Malaria eradication within a generation to FEMA on Community Resilience and so Are the public ready for net zero?.

    Tet last two come closest to what I think is missing. They consider human response to climate change in light of the climate change crisis — but they’re still exterior to the humans they consider — they’re from the realm of sociology, and I’m interested in the corresponding interior states, the psychology of human response. And in particular our capacity for denial and indifference, our stickiness / stuckness.

    What’s the sludge through which we must make our way to awareness? Why does this feel so very much like trench warfare in World War I, re-enacted in mind?

    DoubleQuoting Trees, 2001 – 2019, Greta 2019 – 1898

    Friday, November 22nd, 2019

    [ by Charles Cameron — from tree-planting in the millions, via Tolkien’s ents in entmoot mode, to the Yukon, science-fiction time-travel, and a Greta Thunberg lookalike ]
    .

    A couple, Brazilian photographer Sebastião Salgado and his wife, planted 20 million trees in 20 years. Some of their product is visible in this photographic DoubleQuote

    :

    Simply and factually, two states of a hillside are connected by twenty years of planting, similarly but more personally, a photographer and his wife are connected by love and marriage nurtured by their lives together, more abstractly two nodes in a network are connected by edges, in each case, the connections in a network are the strength of that network..

    And in this case, trees are the result of planting over time, and over time this marriage of two persons is no doubt deepened. They make a difference, and if a hundred thousand, scattered across the habitable globe, followed their example, the impact would be considerable.

    Consider also that in the view of a German scientist whose ideas are, according to the Smithsonian, “shaking up the scientific world”. Anthropomorphosizing more than a little, the Smithsonian writer tells us:

    Wise old mother trees feed their saplings with liquid sugar and warn the neighbors when danger approaches. Reckless youngsters take foolhardy risks with leaf-shedding, light-chasing and excessive drinking, and usually pay with their lives. Crown princes wait for the old monarchs to fall, so they can take their place in the full glory of sunlight. It’s all happening in the ultra-slow motion that is tree time, so that what we see is a freeze-frame of the action.

    20,000 trees must have quite a conversation.

    **


    Entmoot

    Cue JRR Tolkien on the tree-like Ents, the ancient and wise guardians of trees and forests introduced in volume 2 of the Lord of the Rings:

    Quickbeam, for example, guarded rowan trees and bore some resemblance to rowans: tall and slender, smooth-skinned, with ruddy lips and grey-green hair. Some ents, such as Treebeard, were like beech-trees or oaks. But there were other kinds. Some recalled the chestnut: brown-skinned Ents with large splayfingered hands, and short thick legs. Some recalled the ash: tall straight grey Ents with many-fingered hands and long legs; some the fir (the tallest Ents), and others the birch, … and the linden.

    A gathering of the ents is called an Entmoot. Tolkien quotes Treebeard:

    The ents have not troubled about the wars of men and wizards for a very long time. But now something is about to happen that has not happened for an age… Ent Moot. [ … ] Beech, oak, chestnut, ash… Good, good, good. Many have come. Now we must decide if the ents will go to war.

    **

    By way of a bookend to this post, here’s a DoubleQuote in images of Greta Thunberg and a 1898 lookalike in a photo from the Yukon:

    As usual, parallelisms promote speculation — in this case, the laughable, laudable conspiracy theory that Thunberg is a time traveler.

    Conspiracy! Science fiction!

    The suggestion is that Greta traveled back from our time, when she despaired of our efforts to reverse human-caused climate change, to the Yukon of 1898, where she set about reversing the problem at its time and place origin. Exactly why human-caused climate change should have started in the Yukon in 1898 is not clear, nor can we understand how, if she began her efforts at reversing the progressive wasting of earth by human impact back in 1898 and had had no notable impact on that process by now, as revealed in the 1898 and 2019 photos of Ms Thunberg.. that too is unclear.

    Fabulation, however, is fabulpous by dedfinition — so we record this conspiracy here.

    Readings:

  • HuffPost, Photo From 1898 Sparks Hilarious Theory That Greta Thunberg Is A Time-Traveler
  • Owen Sound Sun Times, Greta Thunberg look-alike in 1898 Yukon gold rush photo has sparked time-travel conspiracies
  • **

    Okay, here’s a suggestion:

    Greta Thunberg — or the Entmoot , for that matter — might suggest we plant trees:

    Plant for yourself:

    But be warned

    As we plant trees, we must avoid planting monocultures, and ensure we plant variety, as The Economist suggests.

    A SITREP in four DoubleQuotes, holding the fifth for now

    Sunday, October 13th, 2019

    [ by Charles Cameron — our substitute fifth today being a fine quote from a review of two books about analyzing humor, coming to us from down under ]
    .

    The purpose of this post it to present four facets of the present moment so as to leave a fifth perspective uncluttered for a later post..:

    **

    DQ #1: Complexity squared:

    Presenting two papers which sum up the huge diversity of definitions which complexity and terrorism respectively are prone to:

    It’s hard to say, exactly what terrorism is, but it’s no easier to define complexity- and when you think of the pair of them intersecting, the result is along the lines of complexity squared..

    Sources:

    :

  • Seth Lloyd, Measures of Complexity: a non–exhaustive list
  • Alex Schmid, The Revised Academic Consensus Definition of Terrorism
  • Further, here’s a striking quote here from Alex Schmid:

    A description how [the Academic Consensus Definition] was arrived at can be found on pp. 39 – 98 of Alex P. Schmid (Ed.). The Routledge Handbook of Terrorism Research. London and New York: Routledge, 2011. The same volume also contains 260 other definitions compiled by Joseph J. Easson and Alex P. Schmid on pp. 99 – 200.

    and a complexity analogy with electromagnetism from Seth Lloyd:

    An historical analog to the problem of measuring complexity is the problem of describing electromagnetism before Maxwell’s equations. In the case of electromagnetism, quantities such as electric and magnetic forces that arose in different experimental contexts were originally regarded as fundamentally different. Eventually it became clear that electricity and magnetism were in fact closely related aspects of the same fundamental quantity, the electromagnetic field. Similarly, contemporary researchers in architecture, biology, computer science, dynamical systems, engineering, finance, game theory, etc., have defined different measures of complexity for each field. Because these researchers were asking the same questions about the complexity of their different subjects of research, however, the answers that they came up with for how to measure complexity bear a considerable similarity to each other.

    Complexity, illustrated:

    Nothing in that image of waves lapping and overlapping on a shoreline could not in theory be explained in terms of von Kármán‘s equation for the “shedding” of vortices in a vortex street — but the breaking of waves across the coast of California –mathematicians can name the laws involved, but accurately describe the details over the last four decades from an Diego to Eureka? Waves bouncing off a fractal coastline?

    Ahem, it’s complex. Though I suppose Ali Minai might inform me it’s not so much complex as complicated.

    Consider, then, the complexity, complicated nature, or wickedness of the problem of definition in our two cases..

    **

    DQ #2: Yet another Uncertainty Principle:

    I’d been thinking about the timeline of black swan takeoffs, thinking we might know roughly what the next five years could bring, but far out, farther out.. who knows? With this President, however, I’m forced to say Peter Baker is closer to the mark here than I’ve been thus far.

    Time to adjust to the flappings of black wings…

    Sources & quotes..

    Both are quotes I overheard on MSNBC a couple of days ago, but didn’t have anything to hand with which to note program or time.

    **

    Dq #3: Cap’n’caps:

    To cap it off, you have to admit the feeling is clear..

    Here we see two kinds of explosive — the cap represents an explosive attitude, the caps the explosive power of 9mm rounds.

    Let me put it this way: the sense of the two ads is twofold — security and threat, and the threat may make some of us insecure.

    **

    And to end on a lighter note, laughing at the way one bureaucracy can disagree with another..
    DQ #4: Nature rejects, Nobel awards:

    It is with intense satisfaction that observers note the Nobel Prize for Physiology and Medicine this year was awarded to Sir Peter Ratcliffe, for work that Nature, arguably the world’s top science journal, had earlier rejected.

    Note also that HM the Queen was ahead of the Nobrl committee, having given Peter Ratcliffe a knighthood in the 2014 New Year’s Honours List.

    But then Nobel Prizes are belated recognitions of what has long been obvious..

    **

    Okay, I’m holding the fifth DQ for its own post — but here to compensate is another entry in our budding encyclopedia of ouroboroi, this one from Ben Juers at the Sydney Review of Books, Stepping on Rakes:Terry Eagleton’s Humourand Peter Timms’ Silliness:

    ‘If you want to raise a laugh it is unwise to joke and dissect your joke at the same time’, Eagleton writes in the introduction, ‘but there are not many comedians who come up with a theoretical inquiry into their wisecracks at the very moment they are delivering them.’ No sooner had I scrawled ‘um, Stewart Lee?!’ unreadably in the margins than Eagleton butted in: ‘There are, to be sure, exceptions, such as the brilliantly original comedian Stewart Lee, who deconstructs his own comedy as he goes along and analyses the audience’s response to it.’

    Talk about self-referential! Let me count the ways..

    Clearly I need to watch me some Stewart Lee.

    Cascading effects of critical transitions

    Monday, September 9th, 2019

    [ by Charles Cameron — for Ali Minai and Mike Sellers, my complexity maven friends ]
    .

    Complexity at intersections and overlaps.

    My intuition catches this from memories of Carmel and Big Sur, and my general snese of waves crashing on waves –and with a little searching, I find my instinct beautifully expressed in this detail from Henrique Pinto‘s gorgeous Rocks & waves @ Big Sur #4, CA:

    The approach from science-side delivers this:

    The authors said their paper, published in the journal Science, highlights how overstressed and overlapping natural systems are combining to throw up a growing number of unwelcome surprises.

    Unwelcome surprises, unanticipated consequences, unknown unknowns, what’s the odds?

    From the article page:

    Cascading effects of regime shifts

    The potential for regime shifts and critical transitions in ecological and Earth systems, particularly in a changing climate, has received considerable attention. However, the possibility of interactions between such shifts is poorly understood. Rocha et al. used network analysis to explore whether critical transitions in ecosystems can be coupled with each other, even when far apart (see the Perspective by Scheffer and van Nes). They report different types of potential cascading effects, including domino effects and hidden feedbacks, that can be prevalent in different systems. Such cascading effects can couple the dynamics of regime shifts in distant places, which suggests that the interactions between transitions should be borne in mind in future forecasts.

    I’ve been saying this, notably here, and thinking it for quite a while longer: in particular, I’d imagine a lot of waves of climate migration will founder on the rocks of nationalism and religion..

    In honor of the SuperBowl, which I as a Brit know nothing about

    Saturday, February 2nd, 2019

    [ by Charles Cameron — the curious language and precise scientific timing of tomorrow’s game ]
    .

    The curious language of the Superbowl:

    Memorable Trick Plays of Super Bowls Past

    Sometimes trick plays are all about players’ resourcefulness—what they’re willing to do with what they’ve got. Last year, at Super Bowl LII, Nick Foles, the Eagles’ backup quarterback, who has become known for his fighting spirit and mystifyingly magic touch, called and executed perhaps the most famous trick play in recent history, “The Philly Special,” which is actually a combination of three lesser trick plays: a snap to the running back, a pitch to the tight end, and a pass to the quarterback. In 2006, at Super Bowl XL, the Steelers pulled off a similarly discombobulating series of tricks-within-a-trick, a fake double-reverse pass that ended with a forty-three-yard touchdown pass by Antwaan Randle El, the receiver with the golden arm.

    Other trick plays come from coaches with no-guts-no-glory attitudes, who approach games as if they are leading the Spartans into battle. In 2010, at Super Bowl XLIV, the Saints’ coach, Sean Payton, successfully called the first ever onside kick to be attempted before the fourth quarter of a Super Bowl game (a play he nicknamed The Ambush).

    There’s a video on the New Yorker page those paras are taken from, but I’m not going to steal it — if you’re into [American] football, you should go watch it there, and read the whole piece while you’re at it!

    Eh?

    Somewhere else, I saw a reference to “throwing the hook and ladder” — would anyone care to translate? That’s the most troublesome of the phrases I’ve seen, but “snap to the running back, a pitch to the tight end, and a pass to the quarterback” (above) comes close — what’s the difference between a “snap”, a “pitch”, and a “pass”? — and a “double-reverse pass” (above, likewise) — what’s that? Do two reverses make a straightforward? If not, why not?

    Oh, and then a friend mentioned “flea flickers” and “quarterback sneaks”. Language is a terrific sport!

    **

    The precise scientific timing of the Superbowl:

    For nerds who may wonder, turning aside from the upcoming game to my twitter feed, there’s this:

    What Time Is the Super Bowl?

    6:30 p.m. is the time the Super Bowl will start in Atlanta. Most of us are not in Atlanta. So for us, the game will start later than that. You need the time for the images to be captured by the cameras, be broadcasted to air or cable, be captured by my TV screen, leave my TV screen, get to my eyes (not to mention the time my brain needs to process and decode the images). You may say this is fast — of course this is fast. But it takes some time nevertheless, and I am a physicist, I need precision. For most of us, the game will actually start some time later than the kickoff in Atlanta.

    **

    Popcorn?


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