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Showing posts with label discovery. Show all posts
Showing posts with label discovery. Show all posts

Sunday, September 14, 2014

Active inventor Alfred Nobel screwed by passive academic discoverers

You write your will with the help of the smartest lawyers in the universe , you die , and then you take your chances.

Because no matter how simple blunt and explicit your will instructions were , the ambitious and the dishonest will still find a way to screw the dead.

Like the disgusting way the worldwide academic science community has screwed poor dead Alfred Nobel and all his fellow (living) inventors.


Because Nobel's fortune came from his inventions and not his discoveries, he naturally wanted to honor inventions , as well as discoveries ,that had helped humanity the most in the previous year.

The thousands of intellectually dishonest - elite - academics who nominate candidates for the Nobel Prizes and the handful of intellectual dishonest - elite - academics who decide on which candidates to reward have long ago throw out Nobel's silly dying request to focus on the events of the last year.

Because that awkward request throws far too much weight on inventions (or discoveries) that are in active use now .

 Ignoring Alfred's dying request lets the juries award discoveries made many years earlier that lay fallow until someone much less passive than their initial discoverer invented ways to make them useful.

Nobelling ultra-passive academic Alexander Fleming for 'lifesaving' is the posterboy of all that is wrong with Nobel Prize committees


(Think of the notably passive Alexander Fleming winning a Nobel for being the first to discover penicillin , despite his refusing to invent ways to use it to actually save lives.)

Academics are notorious both for disdaining applied science and for worshipping the alpha male pissing contest of 'who discovered something first' , aka primacy of discovery.

Putting them in charge of the Prize system in hope that they will honor Nobel's command to reward urgency , ie that useful things will happen to humanity within a year of discovery or invention , is like putting foxes in charges of chicken coops and hoping for eggs.

The full reason most discoveries lay fallow for decades and thus the reason why Nobel committees reward work done up to a half century earlier isn't just academics' reluctance to apply their discoveries by getting their hands dirty in the commercial marketplace.

Rather it is also because of the heavy inertia of Normal Science ( ie the whole of the scientific world - scientists, corporations & universities, even science journalists) against having their comfortable careers and assumptions upset by a paradigm-busting new discovery or invention.

Most discoverers are reluctant to get their hands dirty in the scientific marketplace of ideas - old incorrect ones with powerful friends fighting off new correct ones with no friends.

If humanity is going to avoid environmental self destruction , it needs a new world class medal and prize - awarded to the people who actively invent new scientific paradigms and with the courage and endurance needed to destroy the old one in the process.

Maybe we need a prize that awards active scientific courage instead of just passive primacy of discovery...

Wednesday, September 12, 2012

Sulfa's Alexander Fleming : Paul Gelmo, winner of 1939 medical Nobel for discovery of Sulfa

Sulfa the MIRACLE drug
Alas Paul Gelmo , discoverer of Sulfa, is not likely to ever be as famous as Alexander Fleming, the discoverer of Penicillin and it is a mystery worth investigating to ask why not.

(And in truth Paul Gelmo did not win the 1939 Nobel in Medicine for his discovery. Gerhard Domagk, the actual winner, deserved his Nobel for sulfa about as much as Ernst Chain did his Nobel for penicillin --- which is to say "still in doubt".)

Gelmo invented cum discovered  sulfanilamide in 1908 as part of his PhD in organic chemistry, doing what Germans of his generation did best : churn out endless synthetic variants of dyes.

It had no known uses, although 11 years later it was found to have some anti-bacterial quantities by American biochemist Michael Heidelberger.

Voices off, unheard  : the cries of the dying


But Heidelberger didn't feel any moral urgency to push to have it tested clinically, to see it it might actually save lives.

(Heidelberger, a later colleague of Martin Henry Dawson , similarly declined to assist Dawson in the development of penicillin - thus missing on the ground floor action of the century's two biggest lifesavers.

Cry not for Michael - he outlived Gelmo and Dawson and died showered in laurels, apparently for never uttering an unconventional thought over his long, long life : an all around, don't-rock-the-boat, team player.)

Domagk did two things with Gelmo's sulfa , one good one bad.

The good thing is that he did what Ernst Chain did ,but which Fleming refused to do : he tested the substance at hand "in living creatures ("in vivo") despite it have failed earlier test tube tests ( "in vitro tests").

Once inside animals, surprise, surprise, it did work and it did fight off the deadliest of infections.

The bad thing he did is that he went along with his employer, I G Farben, when it delayed telling the world about this life-saving drug (the only one available at the time, mark you) for years, while it sought to invent a patentable analog of it.

Neither I G Faben or Domagk felt any moral urgency to put the drug they did have at hand on the market at once, profitably-patentable or not.

The actual dye that Domagk was originally charged with testing consisted of two separate molecules ( one of them sulfa) loosely bonded together to form a beautiful ruby-red dye---- a totally new dye and hence very patentable.

Ie potentially very profitable as a dye - but not as a drug.

This was because "in vitro", bonded together inside a test tube, the two molecule "patentable" ensemble did nothing medically.

 But once in a living body,"in vivo", the body's enzymes quickly cleaved the bonds between the two molecules and the sulfa portion - once on its own, quickly brought bacteria growth to a stop.

Sulfa could and did save tens of millions of lives.

 But as sulfa was now Public Domain (PD) 25 years after its original discovery, it would make no real money (only worldwide gratitude and acclaim) for I G Faben, and so they stalled releasing this life-saving miracle.

But as they never could find an analogue for sulfa , I G Faben finally and reluctantly released the original 2 molecule dye without telling anyone that it cleaved apart in living bodies and the active ingredient was a dirt cheap, abundant (and PD) byproduct of many dyeing operations.

Domagk-the-hero has to be forever tainted for his part in this delay.

Fleming also never tested his penicillin in a living being with a disease - he just did "in vitro" testing that told him that penicillin killed bacteria slower than it was secreted out of the body - thus to the never-one-to-waste-a-motion Fleming it seemed so useless as a systemic that it was not even worth testing "in vivo".

He felt no moral urgency in "just double checking" his hunch.

When Howard Florey - pushed hard by Chain - did finally test penicillin almost 12 years after it had been first discovered , he found it did kill artificial infections inside animals - it did work , "in vivo" !

But while he was an editor of the journal that Fleming's original 1929 article appeared in and so could have demanded Fleming do the "in vivo" tests to double check Fleming's hunch, he never did so.

That he did so only 12 years later - and this when pushed hard by Chain - hardly displays any moral urgency on his part to test this potential life-saver.

Sulfa and penicillin - successes "in vivo", failures "in vitro".

Like I G Faben , though not because it could be profitably patentable as a result, Fleming and Florey put all their priorities to see penicillin made synthetically before it was given mass distribution.

Martin Henry Dawson was all alone in believing that natural penicillin was perfectly acceptable to be mass produced and put to work right away, because people all around were dying daily without it.

Dawson thus invented a moral reason why natural penicillin should be mass produced "today - if not sooner".

It was this 'moral urgency' that Dawson alone brought to its invention, that finally led to the development of mass produced life-saving systemic penicillin.

 A moral urgency that Fleming, Florey,Heidelberger and I G Faben all so obviously lacked.....

Monday, September 10, 2012

Nova Scotian-born Dr Henry Dawson and the "Invention" of systemic - natural - penicillin


The "Invention" of systemic - natural - penicillin


Discovery vs Invention
Many substances were "discovered" many years (sometimes centuries) before they were (re) "invented" as having a highly useful medical effect.

It is only since Aug 1945 (and the ascendancy of Physics over Chemistry as the Queen of Science) that we have devoted all our adulation to "discovery" , rather than "invention" in medicine.

Carbolic acid and sulfa's both had early dates of discovery (versus their much later first medical use) .

Alexander Fleming is - wrongly - credited with discovering the penicillin we have used since 1940 - but what did he actually do ?

 Fleming in fact thought his penicillin would be useful as a sort of "Plan B" antiseptic -- and only if pure and synthetic.

Howard Florey - ten years later - thought his penicillin would be a useful "Plan B" back-up systemic to Sulfa -- but again, only if pure and synthetic.

By contrast, right from the start and until his death, Martin Henry Dawson thought that natural (even if impure) systemic penicillin would be the "Plan A" choice to cure the incurable, to save the unsavable --- starting with those dying of invariable fatal SBE.

Only two people in New York worked with penicillin in 1940, despite a war (with millions soon to be dying of infections) raging the world over.

 One doctor published a conventional article in JBC, reminding bacteriologists how useful crude penicillin could be as an agent to clear common throat bacteria from suspected specimens of influenza bacteria.

That was about all that penicillin was in (semi-) common use for, in 1940. Just as carbolic acid had its various non-clinical uses in the days before Lister "re-invented" it as a life-saver.

The other doctor, Dawson,  saw crude penicillin as the most likely cure for SBE.

NOT because it was a super-killer of bacteria, but for some less sexy but rather more "useful" characteristics: it combined nearly-limitless non-toxicity with an extraordinary diffusion ability.

He could thickly saturate the blood stream with penicillin without killing the patient, and hope some would still diffuse in past the thick vegetations (bio-films) of SBE, as that saturated blood rushed past the diseased heart valves at breakneck speed.

Some modern SBE patients have needed as much as a kilo of pure penicillin over many months - that's 1.67 BILLION units of penicillin - but have beaten the disease.

Still while penicillin - and only penicillin - could save an SBE in the 1940s, SBE was a prodigious user of then very scarce penicillin, so Dawson also had to morally kick start ("invent") an entire "natural penicillin" industry into existence, to deliver the amount of penicillin needed for his SBE patients.

(As a by-product, the rest of the world soon got as much penicillin as anyone could need - so much so it was soon feed to cattle as a growth stimulator, partly to absorb some of the production.)

I say his "invention" was by moral argument, because the scientific and commercial consensus then was that only synthetic (patentable) penicillin could do the trick.

But only when Dawson morally convinced the head of Pfizer, John l Smith, to take a very great financial risk and go against the consensus of his industry, did the miracle of penicillin really begin to happen....