Conquest and Disease or Colonialism and Health? A special lecture to mark the centenary of the Royal...
Multiplying and dividing whole numbers: why it is more difficult than you might think This is the 2007 joint London Mathematical Society / Gresham...
Euler - 300th anniversary lecture Leönhard Euler (born 15 April 1707), the 'Mozart of mathematics'...
Getting a life: Limits to health in the 21st century Our health and longevity are affected by a multitude of...
Lifestyle diseases: The burden of choice? Take exercise, wear seatbelts, eat the right food, stay off...
Birth control, Death control and the Demographic Transition The improving survival rates of children, and the freedom to...
Hygeia and Panacea: Is prevention better than cure? Better sanitation and hygiene, coupled with immunization, have dramatically reduced...