Tag Archives: education

Sustainable democracy

The concept of a continuously growing economy does not seem compatible with the creation of a sustainable society.  It is not possible to carry on producing more and more in a world that has finite resources, see my post on an ‘Open-world Mind-set’ on 4th January 2013.

Eventually, engineers and scientists will solve the problems of providing a sustainable and high quality of life to the global population.  However, one likely consequence is a world economy that does not grow, at least not as currently measured.  Modern Western-style democracy is based ‘on the ability of competing parties to offer voters a better material future (more stuff) year by year’ [Andrew Marr, A History of the World, MacMillan, 2012].  What is going to happen when voters acknowledge this vision is unrealizable?

Perhaps it is happening already in the US and Europe.  The turnout in elections is low – between 30 and 40% in local elections in the UK last week.  The PR industry is playing a bigger role in politics and selling a brand rather than policies.  Economic growth has all but stopped, and is proving difficult to re-start.

I suspect that sustainable engineering is going to be easy to achieve compared to eliminating the dependence of our democracies on growth.  Let’s hope the patient does not die before being cured of the addiction!

Extraordinary technical intelligence

In his book ‘A History of the World’, Andrew Marr identifies a recurring process in the development of societies, from an agricultural revolution that releases enough people from food production in the countryside to enable basic manufacturing in town and cities, through an industrial revolutions leading to more sophisticated manufacturing and a large, rapid rise in the standards of living.  This process happened first in Britain during the 18th and 19th century, in the US during the 19th and 20th century and then more quickly in Japan, Korea and Taiwan in the second half of the 20th century.  It is happening now and even faster in China with the same ‘grim working conditions in the factories, the raucous enjoyment of plenty by the winners in the cities and a certain recklessness about pollution’ to quote Andrew Marr [Marr, A., A History of the World, MacMillan, 2012].  It is starting in India and Africa might be next, though in the Financial Times on Friday 22nd March, 2013 Chandran Nair argues that we should reverse the flow from the countryside to the cities if we want to achieve a sustainable society.  This might just be possible in Africa, probably not in India and China seems set to follow the well-beaten path to urban industrialisation.

What comes next in the process?  Perhaps a loss of interest in manufacturing industry, followed by over-spending by individuals and governments, economic recession or collapse and stagnation of growth.  Andrew Marr suggests that the wealth based on manufacturing derives from ‘mankind’s extraordinary technical intelligence’ and that there is ‘a long lag in advancing our political and social intelligence’.  The stale-mate at the heart of US politics and the failure of successive UK governments to avert a multi-dip economic recession would suggest the need to advance our political intelligence.  In the meantime we might lose our technical intelligence if don’t train more graduates in technology [see my post on Financial crisis, 27th March, 2013].

Financial crisis

I was in Germany for a progress meeting of a research project last week.  There was talk in the coffee breaks about the financial crisis in Cyprus.  There seemed to be recognition amongst the Germans present that Germany has to assist the Cypriots and other EU member states in financial difficulty.  One reason cited was the Cypriots and other EU nations are consumers of the products of German manufacturing industry including cars, washing machines and pharmaceuticals, and Germany needs customers for its manufactured goods.  Of course, Germany is rich, at least in part, due to its engineering and manufacturing prowess.

In a similar way, during the 19th and early 20th centuries, Britain grew rich from its manufacturing industries.  Some of Britain’s current economic woes derive from its neglect of these wealth-generating industries.  A recent report [http://www.timeshighereducation.co.uk/news/graduates-in-stem-need-to-rise-by-half/2002594.article] suggests that the UK needs to train an extra 40,000 graduates in science and engineering every year just to maintain the status quo in this sector of the economy which is a 50% increase over current levels.  I suspect that the UK is typical of many European countries.

Is it time that so-called ‘bail-out’ and ‘bail-in’ packages for countries included strategies for stimulating and supporting wealth creation industries rather than just rescuing those that have gambled with other people’s wealth?

Two Cultures

cpsnowThe term ‘Two Cultures’ was coined by Sir Charles Snow more than fifty years ago in his 1959 Rede Lecture to describe the gulf that existed then and persists today between scientists and non-scientists.  He equated not knowing the second law of thermodynamics to never having read anything by Shakespeare.  A number of my posts have referred to the Second Law of Thermodynamics because it explains why engines run and chemical reactions occur but to quote Peter Atkins, it is also ‘the foundation for understanding those most exquisite consequences of chemical reactions – acts of literary, artistic and musical creativity that enhance our culture‘.

Snow, C.P., The Two Cultures: and A Second Look, Cambridge University Press, Cambridge, 1964.

Atkins, P., The Laws of Thermodynamics –  A Very Short Introduction, Oxford University Press, Oxford, 2010.