Everything Is Relative

[David Nicol]

On Tue, Mar 11, 2008 at 4:22 PM, Monty J. Harder <mjharder at gmail.com> wrote:

> As Donald Rumsfeld famously alluded, there are known knowns, known unknowns,
> and unknown unknowns. (He left out unknown knowns.) But don't think for a
> moment that they aren't absolutely true, even when they're unknown.

Brian Niffen likes to point out that he was quoting Aristotle.  I do not care to
research that lemma.