To see video demonstrations of key concepts from the book, please visit this website: http: //www.press.uchicago.edu/sites/timewarp.index.html.
But for those of us not lucky enough to live in a science-fictional universe, are these ideas merely flig.
Facing a catastrophe that can\'t be averted? Just pop back in the timestream and stop it before it starts.
Receive a distress call from Alpha Centauri? No problem: punch the Warp drive and you\'re there in minutes.
Sci-fi makes it look so easy.
To see video demonstrations of key concepts from the book, please visit this website: http: //www.press.uchicago.edu/sites/timewarp.index.html