The telescope, that allows us to see far in space and thus back in time, giving us an unprecedented understanding of our own existence, is a far superior tool

Reese regards the internet as the greatest human invention of all time. In barely two decades, it has become so essential to our lives and work that one cannot imagine doing almost anything without it. Indeed, in a book that comes out this week, a collection of essays titled What Should We Be Worried About? by a hundred or so prime thinkers of the world, philosopher Daniel Dennett and historian of science and technology George Dyson consider the possible breakdown of the internet as the issue that they are most worried about. ...