Fringe Physics – Mind and Multiverse (Session 1 and 2 of 6)

Up to around the 1970s, cosmology was not a subject that a well-brought up young physicist would get involved with. It was dangerously close to philosophy, and worse, theology. Now, cosmology is not only a respected branch of science, it’s one of the fastest growing. However, it’s also an area where some of the ideas involved (speculative to be sure) are the weirdest. The community accepts conversations about higher dimensions, parallel worlds, and a multiverse.

This topic is split into two parts:

Saturday March 7, 2026
Mind and Multiverse – A conversation between Bernard Carr and Jonathan Allday

We will discuss the evidence for the Big Bang and various topics to do with the Multiverse.

Sunday March 8, 2026
Mind and Multiverse – A conversation between Bernard Carr and Jonathan Allday

In this conversation we’ll venture into higher dimensions and where Bernard sees mind fitting in to an expanded physics.

Jonathan Allday is a retired teacher with 30+ years’ experience teaching physics working in a range of boarding and day schools in the UK. He was a head of department, head of faculty and an academic Deputy Head. His last post had the gloriously pompous title ‘Director of Digital Strategy,’ although this did not make the IT work any better for him.

After attending the Liverpool Blue Coat School, he took his first degree in Natural Sciences at Cambridge, then in 1989 a PhD in experimental particle physics at Liverpool University. During that time, he found one of David Peat’s books in the University Bookstore. Discovering that David was also a Liverpudlian fostered Jonathan’s ambition to write about physics.

Shortly after his PhD, Jonathan started work on his first book Quarks Leptons and the Big Bang, now published by Taylor & Francis and available in its third edition. It has been in print for over 25 years.

Since then, he has also written Apollo in Perspective, Quantum Reality (now in its second edition), Space-time, and Introduction to Entropy: The Way of the World, written with an old school friend, Professor Simon Hands. In addition, Jonathan is co-authoring a successful textbook (Advanced Physics) and a volume in the Oxford Encyclopaedia for Young Scientists. Most recently, Jonathan contributed to the updated edition of the Looking-Glass Universe by F. David Peat and John Briggs.

In various other projects, Jonathan has produced articles and teaching materials on the philosophy of science and the interface between science and religion. He has contributed to Physics Review magazine and has been an editor of Physics Education.

During COVID, Jonathan started researching what the Pari Center was up to and made his first trip to Italy for the ‘Enchanted Universe’ conference in 2022. Since then, he has adopted Pari as a spiritual home. His physical home is with his wife Carolyn in Worcestershire. They have three grown boys, one of whom actually did a degree in physics at Bristol University, (not a bad strike rate…) and is now a software engineer. The others read psychology and philosophy and fell to the dark side and became accountants. All of them can do sport, which Jonathan can’t but his wife could (very well).

In January 2026, Jonathan became Director of the Pari Center.

Bernard Carr is Emeritus Professor of Mathematics and Astronomy at Queen Mary University of London. His professional area of research is cosmology and astrophysics and includes such topics as the early universe, dark matter, black holes and the anthropic principle. For his PhD he studied the first second of the Universe, working under the supervision of Stephen Hawking at the Institute of Astronomy in Cambridge and the California Institute of Technology. He was elected to a Fellowship at Trinity College, Cambridge, in 1975 and moved to Queen Mary College in 1985. He has also held Visiting Professorships at Kyoto University, Tokyo University, the Fermi National Accelerator Laboratory and the Canadian Institute for Theoretical Astrophysics. 

He is the author of nearly three hundred scientific papers and the books Universe or Multiverse? and Quantum Black Holes. 

Beyond his professional field, he is interested in the role of consciousness in physics and in an expanded paradigm which accommodates mind. He also has a long-standing interest in the relationship between science and religion. He was President of the Society for Psychical Research in 2000-2004 and is currently President of the Scientific and Medical Network.