Showing posts with label dirac. Show all posts
Showing posts with label dirac. Show all posts

Saturday, April 27, 2013

A hybrid between a billiard ball and a bowl of jelly : Modernity's 'the horror, the horror'

Hard to imagine Modernity ever being really comfortable at the Seaside : hard to ever imagine it capable of being relaxed and comfortable that close to such an un-modernist miscegenation of land and water.

This is because, starting with Newton, then Dalton and onto Darwin , Modernity's chief metaphor to describe Reality (both physical and mental) was as something built-up upon a collection of a few dozen different-sized and different-weighted hard, indestructible, impenetrable billiard-ball-like atoms.

So, too, Truth was one billiard ball and the non-truth another, life worthy of life was one billiard ball, life unworthy of life another and so on for ever more.

Living things (once formed into species) did not mix their genes ever again with members from other species said Darwin, adapting Newton's and Dalton's metaphor fruitfully to his re-casting of Biology.

By the 1930s, Modernity Science was under attack from people like Dirac and Pauling ,but only in the pages of Public  (scientifically published) Science .

They had demonstrated that that those supposedly so hard, so dense and so impenetrable billiard ball atoms of classical physics and chemistry were actually mere flashing smears of probability roaming around a lot of wasted space.

Molecules, the real basis of differentiated physical reality,  were formed of wildly shaped, ever-changing, ever-moving three dimensional collections of these smears of probability.

In biology, Martin Henry Dawson and others were demonstrating that species were also not billiard ball like but that gene material could freely cross the barriers supposedly separating species via activities like bacterial transformation.

Again, this was in the Public (scientifically peer-reviewed /published) Science media.

By contrast, in Popular Science, the science of High School and undergraduate courses, reality was still all about little billiard balls.

And more than a century later, still is.

In the last 80 pages of most current 900 page science textbooks, quantum reality is introduced furtively like the Church teaching 'sex for mature catholics' .

Over a century after quantum theory dislodged Newton from academic science HE (sic) still reigns supreme, whenever underpaid adjunct professors must teach massive undergraduate intro courses while the tenured mighty & wise ponder the Higgs particle.

Modernity long ago died away in mainstream culture and in academic science.

 But as long as it reigns unchallenged in Popular Science and in applied science, engineering and technology departments, we will continue to have these supposedly ' educated ' people out there blithely denying any limits on Man's ability to control the few billiard balls they see as lying at the base of all Reality.

Blithely denying the possibility of uncontrollable man-made climate change .....

Monday, April 2, 2012

Pierre-Simon Laplace is NOT a Commensalist

Michael Marshall
Well if I am a commensalist and you are too, just who exactly is not a commensalist ?

Well Stephen Harper is not and neither is Ricky Santorum , but you probably already guessed that.

More importantly, people like Albert Einstein, that icon of the tired old left, isn't one either.

Nor is his intellectual mentor, Pierre-Simon Laplace.

Laplace, and Einstein, thought of themselves as fully Modernist and firm advocates of the Enlightenment.

Laplace famously claimed that since he believed he already stood above and outside Nature and Reality for all practical measure, only a current lack of sufficient calculating power prevented him from perfectly predicting the present, past and future right down to the atomic level.

But both Chaos Theory (Henri Poincare) and Quantum Theory (Paul Dirac) show that if you are in anyway a participant within the system you are studying (and we finite humans are definitely within the Universe --- as even Einstein and Laplace would have readily admitted that), then even your tiniest efforts to measure it, act upon it and feedback to alter those measurements.

Thus, as with the food we eat and the air we breath , "all measuring instruments (and the beings operating them) dine at a common table" ---  that is they are embedded fully into the systems they are tryong to measure -- thus, in point of fact, they are commensalist with it.

But until someone accepts this, emotionally as well as intellectually, they do not act upon that knowledge or try to temper their hubris.

I do not believe that Einstein would have ever found it easy to accept that a small weather measurement taken in the brazilian jungle could trigger a big twister in Texas....

Friday, June 10, 2011

2011: creation of clash of 1840s darwin/dalton versus 1940s dirac/dawson

The "Four Ds" are not "The Four Divas" but two groups of conflicting scientists who laid the ground for the world most of us are destined to live , reproduce and die in - the 21st century.

John Dalton and Charles Darwin, scientists from the 19th century, still bulk out 21st science education for most of us, thanks to the ego issues of the teaching class, who can not accept that the world is not fully composed of definite answers to definite questions.

But our century is actually the dialectic result of the WWII clash between the scientific certitudes of Darwin and Dalton colliding with the scientific uncertitudes promoted by Paul Dirac and Henry Dawson, scientists definitely of the 20th century.

Plenty of irony in the latter pair.

Dirac's QUANTUM PHYSICS said the behavior of a billion radioactive atoms are predictable in true Daltonian fashion, but  the activities of any one individual radioactive atom is not.

In contrast, Dawson's QUORUM BIOLOGY agreed that a single individual bacteria was as dumb as Darwin said all the"primitive races" were, but that collectively a billion bacteria were collectively (and unpredictably) smart in ways we are only beginning to comprehend.

Both agreed that the smallest entities of matter and life were not as stable and as dumbly inert as civilized man had assumed.

Conversely, WWII itself seemed proof enough that civilized man was not as smart as he had thought.

From above, such Phaetons as Albert Einstein fell back earthward, while from inside the ground itself, Penicillium rose up in our esteem to meet Einstein midway to dine with him at Life's commensal table...