Reductionism and holism in the life sciences
Science rests on reductionism: the reduction of complex issues to digestible bits. From there, researchers try to piece together the bigger picture. But in the life sciences we now see a movement towards holism: the concept that life’s manifestations can only be understood from the whole. How can we reconcile both concepts? This is a
Saving the American chestnut tree by genetic modification
Am I mistaken, or is there really a gradual shift taking place among opinion leaders in favour of genetic modification? Or is it just my perception that changes? Meaning: do I see people who agree with me behind every corner just because I myself have changed my opinion, very gradually? Take the example of the
Compromise, often a solution rather than a liability
Solutions for global problems tend to become part of a compromise, says Huub de Groot. He is a professor in biophysical organic chemistry at Leiden University and works, among others, on artificial photosynthesis, ‘biosolar cells’. Technology moves into our private lives; but it also runs into strict physical limitations and this tends to restrict our
Sustainability and moralism, keep them apart
Are sustainability and moralism always connected? Proponents of sustainability often suggest (rather than openly say) that it is immoral to pursue non-sustainable development paths – to put the future of mankind at risk, indeed that of the entire planet. With climate change as the proverbial example. But sustainability and moralism are not intrinsically connected –
Scientific fantasy gone wild
Encouraged by Dutch top scientist Robbert Dijkgraaf, some internationally reputed scientists got a podium on TV to fantasise on the future, last 16 July. They gave their imagination free rein. For many scientists, it appears to be difficult to stay level-headed in view of the promises of ICT. Particularly the idea that devices might take
Brexit was not about the EU
Imprisonment is the worst criminal punishment available to a European citizen. The long-term loss of freedom is loathsome for human beings, and the incarcerated almost always long for freedom. That is why stories involving prisons so often involve prison breaks, for example in movies such as The Great Escape, The Shawshank Redemption and Alcatraz. The
GMO debate, nuclear power, and the concept of absolute evil
Recently Ecover, the ‘sustainable cleaning company’, announced a plan to use oil from genetically modified algae as a feedstock for their detergents. They were denounced in the strongest terms by Friends of the Earth and other NGOs. As if this were the ‘absolute evil’. I recognise patterns and themes from the nuclear debate in the
High hopes for holism
Reductionism, reducing issues to little fragments, is at the basis of our present wealth. It also has a major influence on our social behaviour and our worldview. This may take us quite a distance, but we may also lose the view on the bigger picture. Therefore, high hopes for holism. This is a shortened passage
on: 6 October 2019