From the 2010 Alumni Weekend. Frances Larson gives a talk entitled 'Shared Treasures or Just Bits and Pieces? The Hidden History of the Wellcome Collection. Examining Sir Henry Wellcome's vast hoard of Art and Antiques he collected over his lifetime. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

From the 2010 Alumni Weekend. Dr Toby Ord, a practical ethics researcher and founder of Giving What We Can, explains why he has pledged to donate more than £10,000 per year - an estimated £1 million over his career - to development charities. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

From the 2010 Alumni Weekend. Emma Smith reveals how Oxford University mobilised Alumni support to bring Shakespeare's First Folio back to the Bodleian library over 200 years after it was lost. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Chris Lintott from the Department of Astrophysics gives a talk on the increasing significant contributions members of the public are making to scientific research through websites such as Galaxy Zoo. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Dr Yueh presents on China's position in the global economy, the indirect role played by China in the global financial crisis, and the implications of the crisis going forward. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

An intriguing biographical exploration of Lewis Carroll, focusing on the author's mathematical career and influences. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Prof. Paul Collier discusses the contradiction of resource rich countries with troubled economies, including how the harnessing of natural assets can go wrong, and what can be done to ensure their correct handling. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Professor MacFarlane gives a talk about modern Russia; from the fall of the Berlin Wall to today; including the rise of Vladimir Putin, the conflict between Chechnya, alleged human rights violations and Russia's relationship with the rest of the world. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/

Bodley's head librarian, Sarah Thomas, talks about the history of the Bodleian Library and the changes that are taking place within it, particularly the digitisation project -creating electronic digital versions of books- currently underway.

Using examples from her research, Professor Tracey illustrates some of the exciting developments in brain imaging -seeing exactly how the brain is affected by its environment-and discusses how this research impacts on modern medicine, law and society. Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/