Pure logic could never lead us to anything but tautologies; it can create nothing new; not from it alone can any science issue.
The Value of Science: Essential Writings of Henri Poincare (ed. Modern Library, 2012) - ISBN: 9780307824066
Pure logic could never lead us to anything but tautologies; it can create nothing new; not from it alone can any science issue.
The Value of Science: Essential Writings of Henri Poincare (ed. Modern Library, 2012) - ISBN: 9780307824066