What evidence is there for quantum effects in biological systems? What are the implications for life in general?
In this episode we’ve got the relatively new field of quantum biology to assess. For years the idea of quantum effects in biological cells was dismissed because live cells were ‘too warm and wet’ to host these sensitive quantum coherences. But new research into quantum coherence in avian navigation, quantum tunnelling in DNA mutations, in enzymes, even in smell – has brought new interest and study to the field of Quantum Biology.
One biochemist, saw all this coming and wrote a book about it 20 years ago called, ‘Quantum evolution’. He is none other that than Professor of Molecular Genetics at Surrey university, JohnJoe McFadden.
His mainstream research is in microbial genetics, particularly in developing new systems biology approaches to infectious diseases. He is a keen promoter of public understanding of science and has given many popular science talks on subjects as varied as evolution and GM food. He also writes popular science articles, particularly for the Guardian newspaper. His specialties are broad including: systems biology, microbiology, evolutionary genetics, infectious diseases, tuberculosis, meningitis, and bionanotechnology.
He’s written many books but in this episiode we’ll be focussing on material from his newer books, ‘Life on the Edge, the coming age of Quantum Biology’ with physicist Jim Al-Khalili, and ‘Life is Simple: How Occams Razor Set Science Free and Unlocked the Universe’.
Sorry for the occasional connection lagtime on this video, the audio is fine though.