Author, scientist and QE parent Dr Ananyo Bhattacharya gave a talk to senior pupils on his book about John von Neumann, the brilliant Hungarian-American polymath who made breakthroughs in fields ranging from nuclear energy to economics.
Dr Bhattacharya’s book, entitled The Man from the Future: The Visionary Life of John von Neumann, was named a Financial Times and Times Literary Supplement Book of the Year in 2021.
His lunchtime talk to A-level Mathematics, Physics and Economics students explored how von Neumann’s advances in mathematics 70–80 years ago continue to inform the science of today.
Headmaster Neil Enright said: “We are grateful to Dr Bhattacharya, as a QE parent, for coming in to School to share his expertise and to inspire our senior boys. It is great that we can draw upon different constituencies within the Elizabethan community, including parents and alumni, to enhance the educational experience offered here.”
Dr Bhattacharya, whose son, Callistus, is in Year 7, is a science writer who has worked for The Economist and Nature, the weekly multi-disciplinary scientific journal. Prior to that, he worked as a medical researcher at the Burnham Institute in San Diego. He has a degree in Physics from Oxford and a PhD, also in Physics, from Imperial College London.
The subject of his book, von Neumann, was born in 1903 to a wealthy Jewish family in Budapest. A child prodigy, he had published two major mathematical papers by the age of 19.
After an early career in German academia during the late 1920s, he took up an invitation to Princeton University in October 1929, becoming a naturalised citizen of the USA in 1937.
In a life of only 53 years – he died of cancer in February 1957 – he made major contributions in subjects including mathematics, physics, economics, computing and statistics.
During World War II, he worked on the Manhattan Project – the research and development that produced the first nuclear weapons – and after the war, he served on the General Advisory Committee of the United States Atomic Energy Commission.
In his talk, Dr Bhattacharya mentioned the Manhattan Project as well as, inter alia, von Neumann’s contributions to set theory, game theory and the development of the first programmable digital computer.
Head of Library Services Jenni Blackford said: “Dr Bhattacharya delivered a friendly, accessible and vastly informative talk about the life and accomplishments of von Neumann.”
Team 4’s Water UVC bottle could thus benefit many millions across the developing world without access to safe drinking water, the boys explained in their richly illustrated, 31-page PowerPoint presentation. They even included an option for the UV lamp to be solar-powered to make the bottle viable for people who could not afford mains electricity.
Making the announcement that Team 4 had won, Assistant Head (Pupil Progress) Sarah Westcott said: “During last term’s lockdown, our usual face-to-face careers activities for Year 9 in this important period of their School careers had to be reimagined. We amended our plans so that boys could work from home, while still developing important work-related skills such as creativity, teamwork, independence and the ability to communicate their ideas.”
Question: Two congruent pentagons are each formed by removing a right-angled isosceles triangle from a square of side-length 1.
In a special lecture delivered via Zoom, Chris Budd, Professor of Applied Mathematics at Bath, first explained to the whole year group what mathematical modelling is, with contributions also coming from a number of his PhD students. In a highly illustrated presentation, he then set out modelling’s crucial role in determining the best strategy for fighting the pandemic, even drilling down into issues such as how shopping can be made safer in a pandemic.
The professor started his talk by revealing that, although not an Elizabethan, he had been born in Friern Barnet and had moved to Harrow Weald at primary school age, before going up to Cambridge to read Mathematics.
Professor Budd went on to explain how modelling has been used in the case of the Covid pandemic. There are three basic questions, he said. Firstly, how will the epidemic grow if the authorities do nothing (which was the case for the 1918 Spanish ‘flu epidemic)? Secondly, how can we stop the number of cases growing? And third, how should we change our behaviour to keep safe?
Modifying behaviour patterns is simply the most effective way to prevent the spread of Covid, which is why wearing masks, staying in closed bubbles and keeping 2m away from other people are the strategies the Government has been promoting most, he said.
Congratulating him, QE’s Head of Technology Michael Noonan said: “Ashwin is an outstanding Technology student who has had a tremendous year. Despite the challenges of the school closure, or perhaps even taking advantage of them, he threw himself into many competitions using his vast technological experience. He was successful in eight competitions on a local, national and, with his latest win, international level. He should be extremely proud of his achievements this year, and he undoubtedly has a bright future ahead of him!”