The Royal Institution Christmas Lectures, started by Michael Faraday in 1825, are one of the highlights of science communication specifically aimed at young people to be broadcast on national television. I distinctly remember watching the Christmas Lectures when I was young, in particular Richard Dawkins in 1991 and Frank Close in 1993. The 2013 Christmas Lectures — Life Fantastic — have Alison Woollard from the University of Oxford exploring the frontiers of developmental biology and uncovering the remarkable transformation of a single cell into a complex organism.
Unsurprisingly, I am always reminded of the single instance in 2008 of a computer scientist presenting the Christmas Lectures: Hi-tech Trek with Chris Bishop, a Distinguished Scientist at Microsoft Research Cambridge, where he leads the Machine Learning and Perception group:
From the origin of the microprocessor to the development of the internet, the field of computer science has literally changed the way in which we live our lives.
But the world of computers is vast and complicated, ranging from the architecture of microchips to use of quantum mechanics for data encryption – it’s not always easy to know what exactly is going on inside the box. So how do computers work? How is so much information stored within a single hard-drive and how do computers communicate with each other over the internet?
Across five lectures, Professor Chris Bishop sheds light on some of these questions by tracing the evolution of the modern computer. Along the way he explores the many technologies which have developed as a result of the computer revolution; including the interconnected world of the internet, the use of software to control hardware and the challenges involved in creating artificial intelligence.