With the politics of behaviour in the ascendancy, there is increasing interest in what science can tell us about why people behave the way they do. The British government is funding the creation of the National Academy for Parenting Practitioners, with the express aim of training a ‘parenting workforce’ to provide science-based child-rearing advice to parents. In the USA, the MRI scanner and the neuroscientific community are entering the court room to give evidence about whether defendants can be regarded as being responsible for their alleged crimes. UK policymakers cite scientific ‘evidence’ to explain new interventions on everything from early years’ education to the alleged impact of school dinners on academic performance. The science of nutrition now informs earnest discussions about how children’s diets improve their classroom behaviour, in order to justify policing lunchboxes and putting school meals at the top of the political agenda. Studies of teenage brain development now regularly inform social debates about the impact of new technologies on young people.
But how much can science tell us about behaviour? Do scientific findings justify the government’s many interventions into the early years of children’s lives? Should neuroscience enjoy an exalted place in the courtroom? Are policies being developed because of genuine advances in scientific knowledge – or is science being (mis)used, perhaps in the place of political conviction, to justify policies?
 | Jeffrey Rosen professor of law, George Washington University; author, The Supreme Court: the personalities and rivalries that defined America |
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 | Professor Raymond Tallis fellow, Academy of Medical Sciences; author, philosopher, critic and poet; recent books include NHS SOS and Aping Mankind; chair, Healthcare Professionals for Assisted Dying |
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 | Professor Pierre Magistretti professor of neuroscience, University of Lausanne; vice-chairman, European Dana Alliance for the Brain; co-author, The Biology of Freedom |
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 | Professor Steve Yearley director, ESRC Genomics Policy and Research Forum |
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 | David Perks founder and principal, East London Science School; director, the Physics Factory |
| Tony Gilland associate fellow, Academy of Ideas | |
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 | recommended by spiked |
