Tuesday, September 18, 2012

To be (a doctor) or not to be? That is the dilemma.

During the summer, the National Theatre chose to stage the "Doctor's Dilemma" by Bernard Shaw. Set in London of the early 20th century, the play is a critic on the dangers of privatised medical practice, at a time when NHS wasn't yet founded.

The main character of the play is a newly honoured doctor, Sir Colenso Ridgeon, who has developed a revolutionary new cure for tuberculosis by inoculating the pathogen to the patients. Serendipitously, the first successful attempt in immunization against tuberculosis took place in 1906 by Albert Calmette and Camille Guérin, the same year as the play was first staged. However, Bernard Shaw's inspiration of his hero was the bacteriologist Sir Almorth Wright who developed an anti-typhoid vaccine in 1892. 

Bernard Shaw has been very critical of his contemporary health system (or the lack of one) and of doctors, in general. He questioned whether doctors are men of science; "It does happen exceptionally that a practicing doctor makes a contribution to science; but it happens much oftener that he draws disastrous conclusions from his clinical experience because he has no conception of scientific method, and believes, like any rustic, that the handling of evidence and statistics needs no expertness". He was skeptical about statistical illusions; "here may be a doctor here and there who in dealing with the statistics of disease has taken at least the first step towards sanity by grasping the fact that as an attack of even the commonest disease is an exceptional event, apparently overwhelming statistical evidence in favour of any prophylactic can be produced by persuading the public that everybody caught the disease formerly". He underlined the surprises of attention and neglect, the power of "fashion" on the chosen therapies and he suggests a more equal and fair system.

However, he managed in his play to expose the lethal absurdity of the medical service without treating the doctors as caricatures. 
The satire is sharp and lines like: 
"I've tried these modern inoculations myself. I've killed people with them; and I've cured people with them; but I gave them up because I never could tell which I was going to do",
"I have forgotten all my science:what's the use of my pretending I haven't? But I have great experience: clinical experience; and bedside experience is the main thing, isn't it?"
 or  "I know your surgeons and their like. They've found out that a man's body's full of bits and scraps of old organs he has no mortal use for. Thanks to chloroform, you can cut half a dozen of them out without leaving him any the worse, except for the illness and the guineas it costs him"
manage to set the scene about how doctors were seen at the beginning of the last century with a very elaborate sense of humor.
Bernard Shaw by Einar Nerman, a swedish artist who moved to London in 1921 and chronicled its social and artistic life for 19 years.

The Doctor's Dilemma is a very interesting and a witty depiction of the medical science of the early 20th century that inspired William Beveridge to lay the foundation for the National Health Service, although I must admit that I got bored of the romantic part of the play.

Friday, August 24, 2012

Sci-Art

In 1952 a young Research Assistant in King's College London took an X-ray picture of DNA molecules. This picture, called "Photo 51", was one of the basic experimental evidence on which Watson and Crick based the theory of the structure of the DNA and this Research Assistant was Rosalind Franklin*.
"Photo 51" of the DNA molecule taken by Rosalind Franklin

Apart from the structure of DNA, Franklin had a major contribution on the study of the structures of RNA, tobacco mosaic and polio viruses. She died from ovarian cancer at the age of 37, in 1958.

However, her work still inspires people and not only scientists.

At a random search on the internet I came across some really interesting pieces of art by Wyllie O Hagan. The artists were inspired by "Photo 51" and, breathing life into it, they transformed it into vibrant and stimulating artworks that have been exhibited at the Smith Killian Gallery in Charleston, SC, USA in 2007.

The titles from top left are: A Vision of Rosalind 1,  A Vision of Rosalind 2,
 A Vision of Rosalind 3 and A Vision of Rosalind for OCNA

Science seems to be a recurrent theme of their work as they have also done another exhibition titled "Transformation in Science and Art", created during an Arts Residency with the Cancer Research UK group in the Department of Oncology at University College London.
Here are some more pieces of their science-related work that have impressed me.

Moreover, a monumental 40 meter digital print of their work hangs in The Royal Mint Building in London.


My absolute favorite is the "Vision of Rosalind for OCNA". I just find it captivating. I am always amazed when people are able to look at science through a different prism and appreciate its beauty.


* Rosalind Franklin took the picture with  Raymond Gosling- a PhD student assigned to help her

** All the pictures were taken from Wyllie O Hagan's official site and copies for most of the paintings can be bought here.

Thursday, July 12, 2012

A tale of the city OR The Big Bang Fair


Yesterday, i was here:


Big Bang Fair is a competition, more like a celebration as the organisers describe it, in STEM subjects. Pupils from 11 till 18 years old can take part in the regional Big Bang Fairs either as individuals or in groups and the best projects are selected to go through to the National Big Bang Fair.







It was great fun.
We made stools from newspapers:




Played with colorful solutions:




And with cards:




But also some serious science took place. There were hydrolic robots, screw drivers, projects on the life on Mars and the power of circular movement.




 And there were winners...






But what i loved yesterday was the enthusiasm in the eyes of the students when they were talking about Science and their projects.