Carbon Takeback: How We Will Stop Fossil Fuels from Causing Global Warming We have to stop fossil fuels from causing global warming...
Lawgivers in Modern Revolutions How have lawgivers featured in modern revolutions? This lecture considers...
Medieval Music: To Sing and Dance During the eighteenth century, Western Europe gradually relinquished a form...
A Very Brief History of Computing, 1948-2015 The world's first modern computer, in Manchester in 1948, was...