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Philosopher Kwame Anthony Appiah asks us to give up the idea of western civilisation.
Philosopher Kwame Anthony Appiah argues for a world free of racial fixations.
Philosopher Kwame Anthony Appiah argues against a mythical and romantic view of nationhood
1/4 Philosopher Kwame Anthony Appiah says we overestimate scripture in our view of faith.
Professor Stephen Hawking delivers the second of his BBC Reith Lectures on black holes.
Professor Stephen Hawking delivers the first of his BBC Reith Lectures on black holes.
4/4 Atul Gawande calls for a new focus on systems to ensure doctors work more effectively.
3/4 Atul Gawande calls for a new approach to the 'great unfixables' - ageing and death.
2/4 Atul Gawande calls for a radical rethink of medical systems to transform healthcare.
1/4 Surgeon and writer Dr Atul Gawande explores the nature of fallibility in medicine.