A luminous guide to how the radical new science of counterfactuals can reveal the full scope of our universe There is a vast class of properties, which science has so far neglected, that relate not only to what is true - the actual - but to what could be true: the counterfactual. This is the science of can and can't. A pioneer in the field, Chiara Marletto explores the extraordinary promise that this revolutionary approach holds for confronting existing technological challenges, from delivering next-generation processors to designing AI. But by contemplating the possible as well as the actual, Marletto goes deeper still, showing how counterfactuals can break down barriers to knowledge and form a more complete, abundant and rewarding picture of the universe itself.

• Publisher: Penguin Books Ltd
• ISBN: 9780241310946
• Number of pages: 272
• Weight: 480g
• Dimensions: 240 x 162 x 27 mm