When we know that we don't know, that is itself an achievement, for then the field is cleared of the confusing and obstructing rubbish of tradition, and we are free to use all our ingenuity and imagination in contriving methods to find out.


Science and the Supernatural, Science, Volume 73, Number 1887, February 27, 1931 (p. 221)


When we know that we don't know, that is itself an achievement, for then the field is cleared of the confusing and obstructing rubbish of tradition,...

When we know that we don't know, that is itself an achievement, for then the field is cleared of the confusing and obstructing rubbish of tradition,...

When we know that we don't know, that is itself an achievement, for then the field is cleared of the confusing and obstructing rubbish of tradition,...

When we know that we don't know, that is itself an achievement, for then the field is cleared of the confusing and obstructing rubbish of tradition,...