Paula Darwin, Professor Roger Keynes and Dr Claire Barlow. Chaired by Dr Alison Pearn.
Professor Gerry Gilmore FRS
Professor Helen Anne Curry
Photo: © Svalbard Global Seed Vault/Riccardo Gangale
Dr Alex Gould
Professor Jim Secord
Founded in 1819 'for the purpose of promoting scientific inquiry', The Cambridge Philosophical Society is an exciting hub for the promotion of scientific research, discussion, and learning. Discover more…
What we call the Milky Way, our Galaxy, has been the focus of myth, story and study in every society with a recorded history for millennia. Understanding its structure defeated Isaac Newton. One hundred years ago it was realized that the Milky Way is just one amongst a Universe of galaxies. With electronics, digital systems, and spacecraft we have learned how to measure the structure and assembly history of the Milky Way Galaxy over its 13 billion year history, even identifying ancient stars from the earliest proto-structures to form. We quantify the formation of the chemical elements over time and their distribution in space. We use dynamics to weigh the unseen. We can calculate the future of the Milky Way until it ends its existence as an isolated Galaxy, merging with Andromeda some 5 billion years from now, and the death of the Sun a few billion years after that. This lecture will tell that story.
Present-day efforts to preserve endangered crop varieties emphasize "safety duplication"—a strategy better known as backup—as an essential step in conservation. Important collections of seeds or other plant genetic materials are copied, in whole or part, and sent to physically distant sites to provide security in the case of local disaster. This talk traces the history of seed banking to understand how, why and with what consequences copying collections came to occupy this central place. The intertwined histories of the central long-term seed storage facility of the United States (opened in 1958) and the international seed conservation system developed in the 1970s reveal how changing conceptions of security, linked to changing economic, political and technological circumstances, transformed both the guiding metaphors and the practices of seed conservation. Seed banking gave way to seed backup: whereas early long-term cold storage facilities vested security in robust infrastructures and the capacities of professional staff, between the 1960s and 1990s, this configuration gave way to one in which security was situated in copies rather than capacities. This history ultimately raises questions about the security promised and achieved through present-day infrastructures for crop genetic resources conservation.
Society Fellow in Earth Sciences, Professor Marian Holness explores the geological and social history of cobbles at Trinity College Cambridge.
Dr. Edwin Rose will give a talk on George Howard Darwin (1845–1912), Charles Darwin's second child and twice president of the Society.
In line with the core aim of 'keeping alive the spirit of inquiry’, the Society awards a number financial grants for future scientists, which include a three-year Research Studentships, the Henslow Fellowship, in the fields of Natural Science, Engineering, Mathematics, Computer Science and Clinical Sciences. Travel Grants are for Fellows of the Society and help support researchers to attend conferences and visit laboratories.
From Darwin’s paper on evolution to the development of stem cell research, publications from the Society continue to shape the scientific landscape.
Mathematical Proceedings is one of the few high-quality journals publishing original research papers that cover the whole range of pure and applied mathematics, theoretical physics and statistics.
Biological Reviews covers the entire range of the biological sciences, presenting several review articles per issue. Although scholarly and with extensive bibliographies, the articles are aimed at non-specialist biologists as well as researchers in the field.
The Spirit of Inquiry celebrates the 200th anniversary of the remarkable Cambridge Philosophical Society and brings to life the many remarkable episodes and illustrious figures associated with the Society, including Adam Sedgwick, Mary Somerville, Charles Darwin, and Lawrence Bragg.
Become a Fellow of the Society and enjoy the benefits that membership brings. Membership costs £20 per year.
Cambridge Philosophical Society 17 Mill Lane Cambridge CB2 1RX