I can recommend this book to anyone interested in how computers are changing science. Although the book contains some technical material addressed to academic philosophers, most of the material is accessible to anyone interested in general issues of scientific method and overall the prose is exceptionally well written. There is one chapter on empiricism that ties together the use of instruments in science and the specifically computational material later in the book. Definitely recommended for anyone in computer science and scientific fields that use computers since this is the first book by a philosopher to discuss these new methods.